{"product_id":"royal-enfield-headstock-bearing-seal-rah00051-b","title":"Royal Enfield Headstock Bearing Seal RAH00051\/B | Steering Head Bearing Seal for Classic 650, Shotgun 650, Super Meteor 650 \u0026 Guerrilla 450","description":"\u003ch1\u003eRoyal Enfield Headstock Bearing Seal RAH00051\/B | Steering Head Bearing Seal for Classic 650, Shotgun 650, Super Meteor 650 \u0026amp; Guerrilla 450\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eGenuine Royal Enfield headstock bearing seal reference RAH00051\/B\u003c\/strong\u003e, factory description \u003cstrong\u003eSEAL HEADSTOCK BEARING\u003c\/strong\u003e. This listing is for the individual seal used in the Royal Enfield steering-head or front-suspension bearing assembly. It is commonly searched as a steering head bearing seal, steering stem seal, headstock dust seal or motorcycle head bearing seal.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExact-reference note:\u003c\/strong\u003e current suffix-specific public genuine-part records use \u003cstrong\u003eRAH00051\/B\u003c\/strong\u003e, while some Royal Enfield partsbook pages display the base reference \u003cstrong\u003eRAH00051\u003c\/strong\u003e. The suffix is important. Match the complete package label, motorcycle EPC and VIN application before ordering; do not replace the suffix with an assumed interchange.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis is one individual seal, not a bearing pair or complete steering-head kit.\u003c\/strong\u003e The exact number required varies by model and assembly: retrieved catalogue diagrams show normal quantity 1 in some applications and 2 in another. Verify your model diagram before choosing the order quantity.\u003c\/p\u003e\n\n\u003ch2\u003ePart Identification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eField\u003c\/th\u003e\n\u003cth\u003eVerified listing detail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRoyal Enfield\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExact current public reference\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRAH00051\/B\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase catalogue reference\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eRAH00051\u003c\/strong\u003e may appear without the suffix on partsbook pages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory description\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSEAL HEADSTOCK BEARING\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSearch names\u003c\/td\u003e\n\u003ctd\u003eHeadstock bearing seal, steering head bearing seal, steering stem seal, head bearing dust seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly area\u003c\/td\u003e\n\u003ctd\u003eSteering head \/ headstock \/ front suspension bearing area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart type\u003c\/td\u003e\n\u003ctd\u003eOEM replacement sealing component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpected selling unit\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e1 individual seal\u003c\/strong\u003e; confirm whether your motorcycle requires 1 or 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial \/ dimensions\u003c\/td\u003e\n\u003ctd\u003eNot stated in the verified sources used for this listing; no material or size is guessed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNew genuine\/OEM replacement part\u003c\/strong\u003e, subject to the physical package and invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat This Product Is\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA genuine Royal Enfield steering-head bearing seal identified in public catalogue records as \u003cstrong\u003eRAH00051\/B\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eA sealing component for the headstock bearing area of the front suspension and steering assembly.\u003c\/li\u003e\n\u003cli\u003eA service replacement intended to help keep dust, debris and water away from the bearing area when correctly installed.\u003c\/li\u003e\n\u003cli\u003eA part associated in independent genuine-parts fitment references with Classic 650, Guerrilla 450, Shotgun 650 and Super Meteor 650.\u003c\/li\u003e\n\u003cli\u003eA component that must be matched by complete part number, suffix, model, market, VIN\/EPC and assembly quantity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat This Product Is Not\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNot the taper roller bearing, bearing race, steering stem, top yoke, stem nut or headstock shim.\u003c\/li\u003e\n\u003cli\u003eNot a complete steering-head rebuild kit unless the physical package explicitly contains additional parts.\u003c\/li\u003e\n\u003cli\u003eNot a universal dust seal for every Royal Enfield motorcycle.\u003c\/li\u003e\n\u003cli\u003eNot automatically interchangeable with UTH references 148068\/E, 587369 or 587882\/C.\u003c\/li\u003e\n\u003cli\u003eNot confirmed for Himalayan 450, Himalayan 411, Scram 411, Scram 440, Interceptor 650, Continental GT 650, Bear 650, Bullet 650, Classic 350, Bullet 350, Hunter 350, Meteor 350 or other models in the sources used here.\u003c\/li\u003e\n\u003cli\u003eNot a substitute selected only by appearance, rubber profile, assumed diameter, bearing size or shared engine capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features and Buyer Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact search identity:\u003c\/strong\u003e RAH00051\/B with the base-number alias RAH00051 clearly stated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory description retained:\u003c\/strong\u003e SEAL HEADSTOCK BEARING.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteering-head protection:\u003c\/strong\u003e helps seal the bearing area against contamination when correctly seated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM assembly matching:\u003c\/strong\u003e intended to be selected with the complete Royal Enfield parts diagram, not a generic size assumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn-prevention clarity:\u003c\/strong\u003e quantity, suffix differences and related steering parts are called out before checkout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety-aware installation:\u003c\/strong\u003e the listing does not invent torque, dimension or universal-fit claims where the verified source data is incomplete.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuyer Search Names\u003c\/h2\u003e\n\u003cp\u003eRAH00051\/B, RAH00051, Royal Enfield RAH00051\/B, Royal Enfield RAH00051, seal headstock bearing, headstock bearing seal, headstock bearing dust seal, steering head bearing seal, steering stem seal, steering head dust seal, head bearing seal, motorcycle headstock seal, front suspension bearing seal, Royal Enfield steering seal, OEM headstock seal, Royal Enfield Classic 650 headstock seal, Royal Enfield Guerrilla 450 headstock seal, Royal Enfield Shotgun 650 headstock seal, Royal Enfield Super Meteor 650 headstock seal, RAH00051B seal.\u003c\/p\u003e\n\n\u003ch2\u003eConfirmed Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe models below are the applications supported by the public genuine-parts catalogue references used for this listing. “Confirmed” means a catalogue\/dealer reference identifies the part for the model; the buyer should still check the exact market, VIN and model-year EPC before ordering.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRoyal Enfield application\u003c\/th\u003e\n\u003cth\u003eStatus\u003c\/th\u003e\n\u003cth\u003eOrdering boundary\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClassic 650\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalogue fitment identified\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCheck the exact Classic 650 EPC and whether the assembly requires one or two individual seals.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGuerrilla 450\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eModel-specific listing identified\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMatch the complete RAH00051\/B suffix and verify the normal quantity in the current Guerrilla 450 front-end diagram.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShotgun 650\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eModel-specific listing identified\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfirm the exact market\/VIN and the steering-head stack before purchase.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuper Meteor 650\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalogue fitment identified\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCheck the model-year EPC and related stem nut, shim, bearing and seal references separately.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment rule:\u003c\/strong\u003e use the complete reference \u003cstrong\u003eRAH00051\/B\u003c\/strong\u003e, not just “RAH00051”, when comparing your package, invoice and EPC. If your partsbook shows the unsuffixed base number, ask the seller or authorised dealer to confirm that \u003cstrong\u003eRAH00051\/B\u003c\/strong\u003e is the current suffix-specific replacement for your VIN.\u003c\/p\u003e\n\n\u003ch2\u003eFitment Not Confirmed — Check Before Ordering\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel or scenario\u003c\/th\u003e\n\u003cth\u003eWhy a check is required\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHimalayan 450\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot confirmed in the exact fitment references used here. Do not infer fitment from the shared 450 capacity or similar steering-head appearance.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterceptor 650 \/ Continental GT 650\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot confirmed for this exact reference; verify the dedicated front-suspension EPC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBear 650\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot included in the verified fitment references used for this listing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHimalayan 411 \/ Scram 411 \/ Scram 440\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelated UTH seal listings use other part references. Do not substitute by generic “steering dust seal” wording.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBullet 650\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot confirmed in the fitment references used for this listing; obtain the current Bullet 650 EPC before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClassic 350 \/ Bullet 350 \/ Hunter 350 \/ Meteor 350\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot confirmed. The model family and engine size do not prove the bearing-seal seat is the same.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModified front end\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAftermarket yokes, forks, stems, bearings, races, brackets or altered headstock assemblies can change the sealing arrangement.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnidentified bearing or seal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDo not order from a photograph or rough measurement. Confirm the full fiche reference and package label first.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eQuantity and Selling Unit\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eQuestion\u003c\/th\u003e\n\u003cth\u003eAnswer\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhat is supplied?\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOne individual RAH00051\/B seal\u003c\/strong\u003e, unless the physical sealed package and invoice expressly state a different quantity.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHow many may the motorcycle require?\u003c\/td\u003e\n\u003ctd\u003eAssembly-dependent. Retrieved diagrams show normal quantity \u003cstrong\u003e1\u003c\/strong\u003e in some applications and \u003cstrong\u003e2\u003c\/strong\u003e in another. Check the exact model fiche.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIs it a pair?\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNo pair is assumed.\u003c\/strong\u003e Select quantity 2 only when your exact EPC or technician confirms two are required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIs a bearing included?\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eNo.\u003c\/strong\u003e Bearing, race, shim, stem nut, stem and other surrounding components are separate unless explicitly listed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eRelated Royal Enfield References — Keep Separate\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003cth\u003eCatalogue\/search identity\u003c\/th\u003e\n\u003cth\u003eDifference from RAH00051\/B\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRAH00051\/B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSEAL HEADSTOCK BEARING\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eThis listing.\u003c\/strong\u003e Individual steering-head bearing seal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRAH00051\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase reference shown on some partsbooks\u003c\/td\u003e\n\u003ctd\u003eMay be the unsuffixed catalogue display of this family; verify the current \/B package and EPC reference.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRAH00753\/B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeadstock shim\u003c\/td\u003e\n\u003ctd\u003eSeparate shim in related steering-head assembly context; not included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRAH00050\/C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStem nut\u003c\/td\u003e\n\u003ctd\u003eSeparate steering stem\/headstock nut; not a seal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRAH00754\/A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTaper roller bearing 30 × 55 × 17\u003c\/td\u003e\n\u003ctd\u003eSeparate bearing reference; do not substitute for the seal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e148068\/E\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeadstock bearing seal listing for other modern Royal Enfield applications\u003c\/td\u003e\n\u003ctd\u003eSeparate UTH reference; not interchangeable without exact EPC confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e587369\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop steering dust seal for Himalayan 411 \/ Scram 411 context\u003c\/td\u003e\n\u003ctd\u003eSeparate seal reference; not this part.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e587882\/C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLower steering dust seal for Himalayan 411 context\u003c\/td\u003e\n\u003ctd\u003eSeparate seal reference; not this part.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eHow the Part Works\u003c\/h2\u003e\n\u003cp\u003eThe headstock bearing seal sits with the steering-head bearing arrangement and helps limit the path for water, dust and road debris into the bearing area. It is only effective when the correct seal is seated squarely against the correct mating surfaces and the surrounding bearing, race, shim, stem and yoke components are correctly assembled.\u003c\/p\u003e\n\n\u003cp\u003eA seal cannot correct a worn bearing, damaged race, incorrect steering-head adjustment, missing spacer or bent steering stem. A motorcycle with steering play, a centre notch, rough lock-to-lock movement, knocking or instability requires inspection of the complete front-end assembly.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation and Safety Notes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional installation is strongly recommended.\u003c\/strong\u003e This component belongs to the steering assembly, where an incorrect seal, damaged seat, wrong stack height, poor bearing installation or incorrect adjustment can affect handling and rider safety.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the exact motorcycle, market, VIN\/EPC, full suffix \u003cstrong\u003eRAH00051\/B\u003c\/strong\u003e and required quantity before dismantling the motorcycle.\u003c\/li\u003e\n\u003cli\u003eUse the current Royal Enfield workshop manual or approved model-specific procedure. Do not copy torque values from another Royal Enfield model.\u003c\/li\u003e\n\u003cli\u003eSupport the motorcycle securely before removing front-end or steering-head components. Follow the approved workshop safety method.\u003c\/li\u003e\n\u003cli\u003eInspect the old seal, bearing, race, shim, steering stem, upper\/lower yokes and sealing surfaces for wear, corrosion, scoring, distortion or missing parts.\u003c\/li\u003e\n\u003cli\u003eClean the mating surfaces using the approved service method. Do not force a seal over a sharp edge or damaged seat.\u003c\/li\u003e\n\u003cli\u003eInstall the seal squarely with the correct service tool or approved method. Do not hammer directly on the sealing lip, cut the seal or modify its profile.\u003c\/li\u003e\n\u003cli\u003eUse only the specified lubricant, bearing grease and seal orientation from the model-specific service procedure. No unverified material or lubricant claim is made in this listing.\u003c\/li\u003e\n\u003cli\u003eUse a calibrated torque wrench for the surrounding fasteners and apply the exact model-specific torque sequence. No guessed torque is provided for this seal.\u003c\/li\u003e\n\u003cli\u003eAfter assembly, check steering movement from lock to lock for smooth operation, no binding, no centre notch and no cable, hose or wiring interference.\u003c\/li\u003e\n\u003cli\u003eBefore riding, confirm correct bearing adjustment, upper-yoke\/stem-nut security, fork alignment and front-brake\/handlebar operation according to the service manual.\u003c\/li\u003e\n\u003cli\u003ePerform a cautious stationary and low-speed check only after all workshop safety checks pass. Stop immediately if there is play, knocking, roughness, binding or instability.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eInspection and Diagnosis Guide\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eObservation\u003c\/th\u003e\n\u003cth\u003ePossible causes to investigate\u003c\/th\u003e\n\u003cth\u003eOrdering warning\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater or dirt around the headstock bearing\u003c\/td\u003e\n\u003ctd\u003eDamaged seal, incorrect seating, worn bearing or contaminated assembly\u003c\/td\u003e\n\u003ctd\u003eDo not order the seal alone without checking the bearing and mating surfaces.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteering play or knocking under braking\u003c\/td\u003e\n\u003ctd\u003eLoose adjustment, worn bearing\/race, loose yoke\/stem hardware or damaged stem\u003c\/td\u003e\n\u003ctd\u003eThe seal may not be the root cause.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNotchy or heavy steering\u003c\/td\u003e\n\u003ctd\u003eBrinelled bearing\/race, incorrect preload, misalignment or cable interference\u003c\/td\u003e\n\u003ctd\u003eConfirm diagnosis before selecting quantity or additional parts.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal will not seat\u003c\/td\u003e\n\u003ctd\u003eWrong suffix, wrong model seal, damaged seat, wrong orientation or debris\u003c\/td\u003e\n\u003ctd\u003eStop; do not force or modify the component.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOld seal looks similar to another part\u003c\/td\u003e\n\u003ctd\u003eMany Royal Enfield seals share generic descriptions\u003c\/td\u003e\n\u003ctd\u003eMatch the exact reference and dimensions in the EPC, not visual similarity.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eExpected primary item:\u003c\/strong\u003e 1 × genuine Royal Enfield \u003cstrong\u003eRAH00051\/B SEAL HEADSTOCK BEARING\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot assumed to be included:\u003c\/strong\u003e taper roller bearing, bearing race, headstock shim, stem nut, steering stem, top yoke, bottom yoke, fork, grease, seals of another reference, installation tools, motorcycle or complete steering-head kit. The sealed package and invoice control the final contents.\u003c\/p\u003e\n\n\u003ch2\u003eBefore You Buy — Return-Prevention Checklist\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm that your EPC or authorised dealer quotation calls for \u003cstrong\u003eRAH00051\/B\u003c\/strong\u003e or confirms the current suffix replacement for base reference \u003cstrong\u003eRAH00051\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eConfirm the exact Royal Enfield model, model year, market, VIN and front-end assembly diagram.\u003c\/li\u003e\n\u003cli\u003eConfirm whether your assembly needs one or two individual seals.\u003c\/li\u003e\n\u003cli\u003eConfirm that you are not actually looking for a bearing, race, shim, stem nut, complete stem or a different Himalayan\/Scram seal reference.\u003c\/li\u003e\n\u003cli\u003eConfirm the package label, suffix and physical quantity before opening or fitting the part.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOrders cannot be cancelled once placed. Correctly supplied spare parts are non-returnable and non-refundable for wrong selection, wrong diagnosis, mechanic recommendation, fitment mismatch or change of mind. Any wrong-item, damaged-item or missing-item claim must include the order ID, a complete continuous unboxing video recorded from the sealed package before opening, product\/label\/package photographs and other relevant evidence, with notification within 24 hours of delivery.\u003c\/p\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003ch3\u003eWhat is Royal Enfield RAH00051\/B?\u003c\/h3\u003e\n\u003cp\u003eRAH00051\/B is the current suffix-specific public reference for a genuine Royal Enfield SEAL HEADSTOCK BEARING, also searched as a headstock bearing seal, steering head bearing seal or steering stem seal. It is a seal component for the steering-head or front-suspension assembly, not a complete bearing kit.\u003c\/p\u003e\n\u003ch3\u003eWhy do some partsbooks show RAH00051 without \/B?\u003c\/h3\u003e\n\u003cp\u003eSome Royal Enfield partsbook and catalogue pages display the base reference RAH00051, while current genuine-part listings identify the suffix-specific reference as RAH00051\/B. Match the complete suffix on the package label and your motorcycle EPC before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhich Royal Enfield motorcycles are associated with RAH00051\/B?\u003c\/h3\u003e\n\u003cp\u003eIndependent genuine-parts catalogue references associate RAH00051\/B with Classic 650, Guerrilla 450, Shotgun 650 and Super Meteor 650 applications. Confirm the exact market, VIN, model-year fiche and quantity before purchase because a broad model name does not replace the motorcycle EPC.\u003c\/p\u003e\n\u003ch3\u003eDoes RAH00051\/B fit the Classic 650?\u003c\/h3\u003e\n\u003cp\u003ePublic catalogue fitment references include Classic 650 for RAH00051\/B. Confirm the exact Classic 650 market and VIN-specific EPC, and check whether the assembly requires one or two seals before ordering.\u003c\/p\u003e\n\u003ch3\u003eDoes RAH00051\/B fit the Guerrilla 450?\u003c\/h3\u003e\n\u003cp\u003eA genuine-parts listing specifically identifies RAH00051\/B as the Guerrilla 450 seal headstock bearing reference. Confirm the exact model fiche and normal quantity required for the motorcycle being repaired.\u003c\/p\u003e\n\u003ch3\u003eDoes RAH00051\/B fit the Shotgun 650?\u003c\/h3\u003e\n\u003cp\u003eA genuine-parts listing specifically identifies RAH00051\/B as the Shotgun 650 headstock bearing seal reference. Verify the exact EPC and quantity before ordering.\u003c\/p\u003e\n\u003ch3\u003eDoes RAH00051\/B fit the Super Meteor 650?\u003c\/h3\u003e\n\u003cp\u003ePublic catalogue references include RAH00051\/B for Super Meteor 650. Confirm the exact market, VIN and front-end assembly diagram before purchase, especially if the steering-head stack has been modified or previously repaired.\u003c\/p\u003e\n\u003ch3\u003eDoes RAH00051\/B fit the Himalayan 450?\u003c\/h3\u003e\n\u003cp\u003eFitment for Himalayan 450 is not confirmed in the fitment references used for this listing. Do not infer interchangeability from the shared 450 capacity or from a similar-looking seal; confirm the exact Himalayan 450 EPC first.\u003c\/p\u003e\n\u003ch3\u003eDoes RAH00051\/B fit the Interceptor 650 or Continental GT 650?\u003c\/h3\u003e\n\u003cp\u003eFitment for Interceptor 650 and Continental GT 650 is not confirmed in the fitment references used for this listing. These models may use different steering-head parts, so verify the exact EPC rather than relying on engine size.\u003c\/p\u003e\n\u003ch3\u003eDoes RAH00051\/B fit the Himalayan 411 or Scram 411?\u003c\/h3\u003e\n\u003cp\u003eDo not assume it fits Himalayan 411 or Scram 411. Under The Hood publishes other headstock or steering dust-seal references for those families, including 148068\/E, 587369 and 587882\/C; those references are not interchangeable with RAH00051\/B without exact EPC confirmation.\u003c\/p\u003e\n\u003ch3\u003eHow many RAH00051\/B seals are required?\u003c\/h3\u003e\n\u003cp\u003eQuantity is assembly-dependent. The retrieved partsbook references show a normal quantity of 1 in some front-suspension diagrams and 2 in another, while prior catalogue context identifies two as a normal requirement for some assemblies. Check the exact model diagram and order one or two individual seals as required.\u003c\/p\u003e\n\u003ch3\u003eIs this listing for one seal or a pair?\u003c\/h3\u003e\n\u003cp\u003eThe expected selling unit is one individual genuine Royal Enfield RAH00051\/B seal unless the physical package or invoice expressly states a different quantity. This listing does not assume a pair, bearing set or complete steering-head rebuild kit.\u003c\/p\u003e\n\u003ch3\u003eIs RAH00051\/B a bearing?\u003c\/h3\u003e\n\u003cp\u003eNo. RAH00051\/B is identified as a SEAL HEADSTOCK BEARING. It is a seal used with the steering-head bearing assembly; it is not the taper roller bearing itself and does not replace a worn bearing, race, shim or steering stem.\u003c\/p\u003e\n\u003ch3\u003eDoes RAH00051\/B include the steering-head bearing?\u003c\/h3\u003e\n\u003cp\u003eNo. The bearing is a separate service part. Nearby assemblies may list separate taper roller bearing, headstock shim, stem nut and steering-stem references. Order only the components expressly shown on the invoice or sealed package.\u003c\/p\u003e\n\u003ch3\u003eDoes RAH00051\/B include a headstock shim or stem nut?\u003c\/h3\u003e\n\u003cp\u003eNo. RAH00753\/B is a separate headstock shim reference and RAH00050\/C is a separate stem nut reference in the related Super Meteor 650 front-end context. They are not included unless specifically listed.\u003c\/p\u003e\n\u003ch3\u003eCan I use RAH00051\/B as a universal dust seal?\u003c\/h3\u003e\n\u003cp\u003eNo. A steering-head seal must match the exact bearing, seat, stack height and motorcycle assembly. Do not select it by appearance, assumed diameter or the generic phrase dust seal.\u003c\/p\u003e\n\u003ch3\u003eWhat symptoms can a headstock bearing seal prevent or address?\u003c\/h3\u003e\n\u003cp\u003eA correctly fitted seal helps protect the bearing area from dust, debris and water. Steering play, notchiness, knocking, rough movement or instability can also come from bearings, races, adjustment, shims, the stem, yokes or other hardware, so diagnose the complete assembly.\u003c\/p\u003e\n\u003ch3\u003eCan I install RAH00051\/B without removing the front end?\u003c\/h3\u003e\n\u003cp\u003eReplacement normally forms part of a steering-head or front-end service operation and may require removal of surrounding components. Use the current Royal Enfield service procedure or a competent motorcycle technician; no guessed shortcut is provided.\u003c\/p\u003e\n\u003ch3\u003eWhat torque should be used for RAH00051\/B?\u003c\/h3\u003e\n\u003cp\u003eNo torque value is specified for the seal itself. Torque values apply to the surrounding steering-head components and vary by model and service procedure. Use the correct Royal Enfield workshop manual and calibrated tools.\u003c\/p\u003e\n\u003ch3\u003eCan I reuse the old seal?\u003c\/h3\u003e\n\u003cp\u003eA removed seal may be damaged during disassembly and should not be reused unless the approved service procedure explicitly permits it. Inspect the bearing, race, shim, stem and sealing surfaces at the same time.\u003c\/p\u003e\n\u003ch3\u003eIs RAH00051\/B covered by a warranty?\u003c\/h3\u003e\n\u003cp\u003eNo product-specific warranty term is claimed in this listing. Any applicable manufacturer or seller warranty remains subject to the current terms, correct installation and evidence of a genuine manufacturing issue.\u003c\/p\u003e\n\u003ch3\u003eHow should I verify RAH00051\/B before ordering?\u003c\/h3\u003e\n\u003cp\u003eCompare the complete RAH00051\/B suffix, factory description, motorcycle model, market, VIN\/EPC diagram, bearing arrangement and required quantity. Confirm whether your package is for one seal or a kit and do not rely on a photograph alone.\u003c\/p\u003e\n\u003ch3\u003eWhat is the return policy for RAH00051\/B?\u003c\/h3\u003e\n\u003cp\u003eOrders cannot be cancelled once placed. Correctly supplied spares are non-returnable for wrong selection, wrong diagnosis, mechanic recommendation, fitment mismatch or change of mind. Wrong, damaged or missing-item claims require the order ID, a complete continuous unboxing video from the sealed package before opening, photos or other evidence and notification within 24 hours of delivery.\u003c\/p\u003e\n\n\u003ch2\u003eSEO Tags\u003c\/h2\u003e\n\u003cp\u003eRoyal Enfield, Genuine Royal Enfield Parts, Royal Enfield OEM, RAH00051\/B, RAH00051B, RAH00051, Seal Headstock Bearing, Headstock Bearing Seal, Steering Head Bearing Seal, Steering Stem Seal, Headstock Dust Seal, Steering Head Dust Seal, Head Bearing Seal, Front Suspension Seal, Motorcycle Headstock Seal, Royal Enfield Steering Seal, Classic 650 Headstock Seal, Classic 650 Steering Seal, Guerrilla 450 Headstock Seal, Guerrilla 450 Steering Seal, Shotgun 650 Headstock Seal, Shotgun 650 Steering Seal, Super Meteor 650 Headstock Seal, Super Meteor 650 Steering Seal, Genuine Royal Enfield Steering Part, OEM Bearing Seal, Royal Enfield Front Suspension Parts, Royal Enfield Headstock Parts.\u003c\/p\u003e\n\n\u003ch2\u003eImage Filename Suggestions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eroyal-enfield-rah00051-b-headstock-bearing-seal.jpg\u003c\/li\u003e\n\u003cli\u003erah00051-b-steering-head-bearing-seal-genuine-oem.jpg\u003c\/li\u003e\n\u003cli\u003eclassic-650-rah00051-b-headstock-seal.jpg\u003c\/li\u003e\n\u003cli\u003eguerrilla-450-shotgun-650-super-meteor-650-rah00051-b-seal.jpg\u003c\/li\u003e\n\u003cli\u003eroyal-enfield-seal-headstock-bearing-rah00051-b-package-label.jpg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImage Alt Text Suggestions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield RAH00051\/B headstock bearing seal\u003c\/li\u003e\n\u003cli\u003eRoyal Enfield steering head bearing seal RAH00051\/B for Classic 650\u003c\/li\u003e\n\u003cli\u003eRoyal Enfield Guerrilla 450 headstock bearing seal RAH00051\/B\u003c\/li\u003e\n\u003cli\u003eRoyal Enfield Shotgun 650 and Super Meteor 650 steering head seal RAH00051\/B\u003c\/li\u003e\n\u003cli\u003eRAH00051\/B SEAL HEADSTOCK BEARING genuine OEM package label\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eGoogle Shopping Notes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended identity:\u003c\/strong\u003e brand \u003cstrong\u003eRoyal Enfield\u003c\/strong\u003e; MPN \u003cstrong\u003eRAH00051\/B\u003c\/strong\u003e; base alias \u003cstrong\u003eRAH00051\u003c\/strong\u003e; product type \u003cstrong\u003eheadstock bearing seal \/ steering head bearing seal\u003c\/strong\u003e; condition \u003cstrong\u003enew\u003c\/strong\u003e; intended applications \u003cstrong\u003eClassic 650, Guerrilla 450, Shotgun 650 and Super Meteor 650 subject to exact EPC verification\u003c\/strong\u003e. Keep the full suffix consistent across the title, description, SKU, MPN, invoice, package label, image filenames and product feed. Add direct genuine product images before publishing; this import intentionally leaves the image columns blank.\u003c\/p\u003e\n\n\u003ch2\u003eShopify Discoverability Pack\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSEO title:\u003c\/strong\u003e RAH00051\/B Headstock Bearing Seal | Royal Enfield\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMeta description:\u003c\/strong\u003e Genuine Royal Enfield RAH00051\/B headstock bearing seal for Classic 650, Shotgun 650, Super Meteor 650 and Guerrilla 450. Verify quantity and fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuggested URL handle:\u003c\/strong\u003e royal-enfield-headstock-bearing-seal-rah00051-b\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSearch intent covered:\u003c\/strong\u003e exact RAH00051\/B and RAH00051 searches, Royal Enfield seal headstock bearing searches, steering head bearing seal searches, Classic 650\/Guerrilla 450\/Shotgun 650\/Super Meteor 650 parts searches, OEM front-suspension seal searches and quantity\/fitment clarification searches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuggested internal search targets:\u003c\/strong\u003e RAH00051\/B, RAH00051, Seal Headstock Bearing, Headstock Bearing Seal, Steering Head Seal, Classic 650 Headstock Seal, Guerrilla 450 Steering Seal, Shotgun 650 Headstock Seal, Super Meteor 650 Steering Seal.\u003c\/p\u003e\n\n\u003ch2\u003eCompetitor-Gap Fix\u003c\/h2\u003e\n\u003cp\u003eThis listing preserves the exact current suffix \u003cstrong\u003eRAH00051\/B\u003c\/strong\u003e and base-number alias \u003cstrong\u003eRAH00051\u003c\/strong\u003e, keeps the factory description \u003cstrong\u003eSEAL HEADSTOCK BEARING\u003c\/strong\u003e, explains the steering-head function in buyer language, separates the seal from the bearing\/shim\/stem-nut assembly, identifies the catalogue-supported Classic 650, Guerrilla 450, Shotgun 650 and Super Meteor 650 applications, marks Himalayan\/INT\/GT\/Bullet\/Bear and other applications as unconfirmed, explains why quantity may be 1 or 2, distinguishes other UTH seal references, gives installation and safety boundaries without inventing dimensions or torque, includes searchable names, FAQs, image SEO suggestions, structured data and a strict return-prevention notice. It is optimized for high-intent search clarity and conversion potential; no listing can guarantee Google position 1 because ranking depends on competition, authority, indexing, relevance and page performance.\u003c\/p\u003e\n\n\u003c!-- Research log for store administration: exact current suffix-specific public genuine-part references reviewed: FortNine title “Royal Enfield Seal Headstock Bearing - RAH00051\/B”, https:\/\/fortnine.ca\/en\/royal-enfield-seal-headstock-bearing-rah00051-b ; Royal Enfield genuine spare-parts catalogue page for RAH00051\/B, https:\/\/www.bike-parts-royalenfield.com\/royalenfield-motorcycle\/assignment_spare_parts\/RAH00051_B ; Van \u0026 Cargo Accessories RAH00051\/B page with the visible Classic 650, Guerrilla 450, Shotgun 650 and Super Meteor 650 fitment list, https:\/\/www.vanlifee.shop\/product\/royal-enfield-rah00051-b-seal-headstock-bearing\/ ; Mickey Spares model-specific references for Guerrilla 450 and Shotgun 650, https:\/\/www.mickeyspares.co.uk\/product-page\/royal-enfield-guerrilla-450-seal-headstock-bearing-rah00051-b and https:\/\/www.mickeyspares.co.uk\/product-page\/royal-enfield-shotgun-650-headstock-bearing-seal-rah00051-b ; Hitchcocks partsbook pages showing RAH00051 in front-suspension diagrams and varying normal quantities, https:\/\/www.hitchcocksmotorcycles.com\/partsbook-pages\/10305 , https:\/\/www.hitchcocksmotorcycles.com\/partsbook-pages\/13128 and https:\/\/www.hitchcocksmotorcycles.com\/partsbook-pages\/11868 ; Hitchcocks product record for SEAL HEADSTOCK BEARING RAH00051, https:\/\/accessories.hitchcocksmotorcycles.com\/50862 ; Under The Hood related seal reference 148068\/E for comparison only, https:\/\/underthehood.co.in\/products\/royal-enfield-headstock-bearing-seal-148068-e ; Under The Hood Himalayan 411 steering dust seal references 587882\/C and 587369 for comparison only, https:\/\/underthehood.co.in\/products\/royal-enfield-himalayan-411-steering-dust-seal-587882-c and https:\/\/underthehood.co.in\/products\/dust-seal-steering-assembly-587369-himalayan-scram-royal-enfield . No exact current Under The Hood RAH00051\/B product page or verified selling price was found during research, so Variant Price and Variant Compare At Price remain blank by store convention. --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Product\",\"name\":\"Royal Enfield Headstock Bearing Seal RAH00051\/B | Steering Head Bearing Seal for Classic 650, Shotgun 650, Super Meteor 650 \u0026 Guerrilla 450\",\"description\":\"Genuine Royal Enfield RAH00051\/B headstock bearing seal for Classic 650, Shotgun 650, Super Meteor 650 and Guerrilla 450. Verify quantity and fitment.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Royal Enfield\"},\"sku\":\"RAH00051\/B\",\"mpn\":\"RAH00051\/B\",\"category\":\"Motorcycle steering-head bearing seal \/ front suspension spare part\",\"itemCondition\":\"https:\/\/schema.org\/NewCondition\",\"additionalProperty\":[{\"@type\":\"PropertyValue\",\"name\":\"Base part number\",\"value\":\"RAH00051\"},{\"@type\":\"PropertyValue\",\"name\":\"Factory description\",\"value\":\"SEAL HEADSTOCK BEARING\"},{\"@type\":\"PropertyValue\",\"name\":\"Selling unit\",\"value\":\"One individual seal; verify assembly quantity\"}],\"isAccessoryOrSparePartFor\":[{\"@type\":\"Product\",\"name\":\"Royal Enfield Classic 650\"},{\"@type\":\"Product\",\"name\":\"Royal Enfield Guerrilla 450\"},{\"@type\":\"Product\",\"name\":\"Royal Enfield Shotgun 650\"},{\"@type\":\"Product\",\"name\":\"Royal Enfield Super Meteor 650\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is Royal Enfield RAH00051\/B?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"RAH00051\/B is the current suffix-specific public reference for a genuine Royal Enfield SEAL HEADSTOCK BEARING, also searched as a headstock bearing seal, steering head bearing seal or steering stem seal. It is a seal component for the steering-head or front-suspension assembly, not a complete bearing kit.\"}},{\"@type\":\"Question\",\"name\":\"Why do some partsbooks show RAH00051 without \/B?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Some Royal Enfield partsbook and catalogue pages display the base reference RAH00051, while current genuine-part listings identify the suffix-specific reference as RAH00051\/B. Match the complete suffix on the package label and your motorcycle EPC before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Which Royal Enfield motorcycles are associated with RAH00051\/B?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Independent genuine-parts catalogue references associate RAH00051\/B with Classic 650, Guerrilla 450, Shotgun 650 and Super Meteor 650 applications. Confirm the exact market, VIN, model-year fiche and quantity before purchase because a broad model name does not replace the motorcycle EPC.\"}},{\"@type\":\"Question\",\"name\":\"Does RAH00051\/B fit the Classic 650?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Public catalogue fitment references include Classic 650 for RAH00051\/B. Confirm the exact Classic 650 market and VIN-specific EPC, and check whether the assembly requires one or two seals before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Does RAH00051\/B fit the Guerrilla 450?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A genuine-parts listing specifically identifies RAH00051\/B as the Guerrilla 450 seal headstock bearing reference. Confirm the exact model fiche and normal quantity required for the motorcycle being repaired.\"}},{\"@type\":\"Question\",\"name\":\"Does RAH00051\/B fit the Shotgun 650?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A genuine-parts listing specifically identifies RAH00051\/B as the Shotgun 650 headstock bearing seal reference. Verify the exact EPC and quantity before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Does RAH00051\/B fit the Super Meteor 650?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Public catalogue references include RAH00051\/B for Super Meteor 650. Confirm the exact market, VIN and front-end assembly diagram before purchase, especially if the steering-head stack has been modified or previously repaired.\"}},{\"@type\":\"Question\",\"name\":\"Does RAH00051\/B fit the Himalayan 450?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Fitment for Himalayan 450 is not confirmed in the fitment references used for this listing. Do not infer interchangeability from the shared 450 capacity or from a similar-looking seal; confirm the exact Himalayan 450 EPC first.\"}},{\"@type\":\"Question\",\"name\":\"Does RAH00051\/B fit the Interceptor 650 or Continental GT 650?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Fitment for Interceptor 650 and Continental GT 650 is not confirmed in the fitment references used for this listing. These models may use different steering-head parts, so verify the exact EPC rather than relying on engine size.\"}},{\"@type\":\"Question\",\"name\":\"Does RAH00051\/B fit the Himalayan 411 or Scram 411?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Do not assume it fits Himalayan 411 or Scram 411. Under The Hood publishes other headstock or steering dust-seal references for those families, including 148068\/E, 587369 and 587882\/C; those references are not interchangeable with RAH00051\/B without exact EPC confirmation.\"}},{\"@type\":\"Question\",\"name\":\"How many RAH00051\/B seals are required?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Quantity is assembly-dependent. The retrieved partsbook references show a normal quantity of 1 in some front-suspension diagrams and 2 in another, while prior catalogue context identifies two as a normal requirement for some assemblies. Check the exact model diagram and order one or two individual seals as required.\"}},{\"@type\":\"Question\",\"name\":\"Is this listing for one seal or a pair?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The expected selling unit is one individual genuine Royal Enfield RAH00051\/B seal unless the physical package or invoice expressly states a different quantity. This listing does not assume a pair, bearing set or complete steering-head rebuild kit.\"}},{\"@type\":\"Question\",\"name\":\"Is RAH00051\/B a bearing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. RAH00051\/B is identified as a SEAL HEADSTOCK BEARING. It is a seal used with the steering-head bearing assembly; it is not the taper roller bearing itself and does not replace a worn bearing, race, shim or steering stem.\"}},{\"@type\":\"Question\",\"name\":\"Does RAH00051\/B include the steering-head bearing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The bearing is a separate service part. Nearby assemblies may list separate taper roller bearing, headstock shim, stem nut and steering-stem references. Order only the components expressly shown on the invoice or sealed package.\"}},{\"@type\":\"Question\",\"name\":\"Does RAH00051\/B include a headstock shim or stem nut?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. RAH00753\/B is a separate headstock shim reference and RAH00050\/C is a separate stem nut reference in the related Super Meteor 650 front-end context. They are not included unless specifically listed.\"}},{\"@type\":\"Question\",\"name\":\"Can I use RAH00051\/B as a universal dust seal?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. A steering-head seal must match the exact bearing, seat, stack height and motorcycle assembly. Do not select it by appearance, assumed diameter or the generic phrase dust seal.\"}},{\"@type\":\"Question\",\"name\":\"What symptoms can a headstock bearing seal prevent or address?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A correctly fitted seal helps protect the bearing area from dust, debris and water. Steering play, notchiness, knocking, rough movement or instability can also come from bearings, races, adjustment, shims, the stem, yokes or other hardware, so diagnose the complete assembly.\"}},{\"@type\":\"Question\",\"name\":\"Can I install RAH00051\/B without removing the front end?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Replacement normally forms part of a steering-head or front-end service operation and may require removal of surrounding components. Use the current Royal Enfield service procedure or a competent motorcycle technician; no guessed shortcut is provided.\"}},{\"@type\":\"Question\",\"name\":\"What torque should be used for RAH00051\/B?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No torque value is specified for the seal itself. Torque values apply to the surrounding steering-head components and vary by model and service procedure. Use the correct Royal Enfield workshop manual and calibrated tools.\"}},{\"@type\":\"Question\",\"name\":\"Can I reuse the old seal?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A removed seal may be damaged during disassembly and should not be reused unless the approved service procedure explicitly permits it. Inspect the bearing, race, shim, stem and sealing surfaces at the same time.\"}},{\"@type\":\"Question\",\"name\":\"Is RAH00051\/B covered by a warranty?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No product-specific warranty term is claimed in this listing. Any applicable manufacturer or seller warranty remains subject to the current terms, correct installation and evidence of a genuine manufacturing issue.\"}},{\"@type\":\"Question\",\"name\":\"How should I verify RAH00051\/B before ordering?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compare the complete RAH00051\/B suffix, factory description, motorcycle model, market, VIN\/EPC diagram, bearing arrangement and required quantity. Confirm whether your package is for one seal or a kit and do not rely on a photograph alone.\"}},{\"@type\":\"Question\",\"name\":\"What is the return policy for RAH00051\/B?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Orders cannot be cancelled once placed. Correctly supplied spares are non-returnable for wrong selection, wrong diagnosis, mechanic recommendation, fitment mismatch or change of mind. Wrong, damaged or missing-item claims require the order ID, a complete continuous unboxing video from the sealed package before opening, photos or other evidence and notification within 24 hours of delivery.\"}}]}\u003c\/script\u003e","brand":"Royal Enfield","offers":[{"title":"Default Title","offer_id":51946834821415,"sku":"RAH00051\/B","price":0.0,"currency_code":"INR","in_stock":false}],"url":"https:\/\/underthehood.co.in\/products\/royal-enfield-headstock-bearing-seal-rah00051-b","provider":"UNDER THE HOOD","version":"1.0","type":"link"}