{"product_id":"royal-enfield-uce-o-ring-drain-cap-suction-filter-570057-b","title":"Royal Enfield UCE Oil Drain Cap \/ Suction Filter O-Ring – Classic, Bullet, Electra, Thunderbird \u0026 GT 535 – 570057\/B","description":"\u003ch1\u003eRoyal Enfield UCE Oil Drain Cap \/ Suction Filter O-Ring – Classic, Bullet, Electra, Thunderbird \u0026amp; GT 535 – 570057\/B\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eGenuine Royal Enfield 570057\/B\u003c\/strong\u003e is the factory \u003cstrong\u003eO RING-DRAIN CAP\u003c\/strong\u003e used to seal the sump \/ drain-cap and suction-filter area on Royal Enfield UCE engines.\u003c\/p\u003e\n\n\u003ch2\u003ePart Identification\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoyal Enfield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e570057\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e570057\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOEM Description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eO RING-DRAIN CAP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuyer Search Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOil Drain Cap O-Ring \/ Sump Drain O-Ring \/ Suction Filter Cap O-Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRH Crankcase – Drain Cap \/ Suction Filter Area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNormal EPC Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eShort Hook\u003c\/h2\u003e\n\u003cp\u003eStop oil seepage around the UCE drain-cap \/ suction-filter cover with genuine Royal Enfield \u003cstrong\u003e570057\/B\u003c\/strong\u003e, the correct factory sealing O-ring for the 570078-series sump drain-cap assembly.\u003c\/p\u003e\n\n\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\n\u003cp\u003eRoyal Enfield \u003cstrong\u003e570057\/B\u003c\/strong\u003e is the genuine O-ring that seals the drain-cap \/ suction-filter opening in the right-hand crankcase of UCE engines.\u003c\/p\u003e\n\u003cp\u003eRoyal Enfield parts books place 570057\/B beside the \u003cstrong\u003e570054\/G Suction Filter Assembly\u003c\/strong\u003e and the \u003cstrong\u003e570078\/D Sump Drain Cap Assembly\u003c\/strong\u003e. The O-ring prevents engine oil from leaking past the drain-cap sealing surface.\u003c\/p\u003e\n\u003cp\u003eThis is a routine service-area sealing component. A flattened, hardened, cut or swollen O-ring can cause persistent oil seepage even when the drain cap itself is correctly tightened.\u003c\/p\u003e\n\n\u003ch2\u003eWhat This Product Is\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield OEM O-ring.\u003c\/li\u003e\n\u003cli\u003eDrain-cap \/ sump-cap sealing O-ring.\u003c\/li\u003e\n\u003cli\u003eUsed around the UCE suction-filter \/ drain-cap assembly.\u003c\/li\u003e\n\u003cli\u003eOil-resistant engine sealing component.\u003c\/li\u003e\n\u003cli\u003eSold individually.\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 sump drain cap itself.\u003c\/li\u003e\n\u003cli\u003eNot the magnetic oil drain plug.\u003c\/li\u003e\n\u003cli\u003eNot the suction filter assembly.\u003c\/li\u003e\n\u003cli\u003eNot the copper washer used on a different oil-drain \/ inspection plug.\u003c\/li\u003e\n\u003cli\u003eNot the engine oil-filter O-ring kit.\u003c\/li\u003e\n\u003cli\u003eNot for J-Series 350 engines.\u003c\/li\u003e\n\u003cli\u003eNot for Himalayan 411 \/ Scram 411.\u003c\/li\u003e\n\u003cli\u003eNot for 450 or 650 engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield factory seal.\u003c\/li\u003e\n\u003cli\u003eCorrect fit where 570057\/B is specified.\u003c\/li\u003e\n\u003cli\u003eSeals the sump \/ suction-filter drain-cap opening.\u003c\/li\u003e\n\u003cli\u003eHelps prevent engine-oil seepage.\u003c\/li\u003e\n\u003cli\u003eRecommended for inspection during oil-service work.\u003c\/li\u003e\n\u003cli\u003eExact OEM identification prevents use of visually similar but incorrect generic O-rings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuyer Search Names \/ Internal Search Keywords\u003c\/h2\u003e\n\u003cp\u003e570057\/B, 570057B, 570057, Royal Enfield drain cap O-ring, UCE oil drain O-ring, Classic 350 sump O-ring, Classic 500 drain cap seal, Bullet 350 suction filter O-ring, Bullet 500 drain O-ring, Thunderbird oil drain O-ring, GT535 drain cap O-ring, Royal Enfield oil strainer O-ring.\u003c\/p\u003e\n\n\u003ch2\u003eConfirmed Compatibility\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMotorcycle \/ Engine\u003c\/th\u003e\n\u003cth\u003eStatus\u003c\/th\u003e\n\u003cth\u003eFitment Note\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield Classic 350 UCE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eConfirmed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoyal Enfield Retailer Spares Handbook lists 570057\/B as O RING-DRAIN CAP for C-350 BSIII; current UCE seller references extend the same genuine part across Classic 350 UCE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield Classic 500 UCE \/ EFI\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eConfirmed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent genuine-parts assignment lists 570057\/B across Classic 500 Euro 3\/4 and special Classic 500 variants.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield Bullet 500 UCE \/ EFI\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eConfirmed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent genuine-parts assignment lists Bullet 500 Euro 3\/4 and Trials 500 Euro 4.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield Thunderbird 350 UCE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eConfirmed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory Thunderbird 350\/500 parts catalogue lists 570057\/B as O Ring - Drain Cap.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield Thunderbird 500 UCE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eConfirmed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSame factory catalogue lists the common 570057\/B drain-cap O-ring.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield Continental GT 535\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eConfirmed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent genuine-parts assignment lists GT 535 Euro 3 and Euro 4.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eStrongly Supported \/ Verify Exact EPC Before Dispatch\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMotorcycle\u003c\/th\u003e\n\u003cth\u003eStatus\u003c\/th\u003e\n\u003cth\u003eReason\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield Bullet 350 UCE KS \/ ES\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eStrongly Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent specialist genuine sellers list 570057\/B for Bullet 350 UCE; verify exact crankcase EPC if suffix-level certainty is required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield Electra 350 UCE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eStrongly Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent genuine \/ specialist references list 570057\/B for Electra 350 UCE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield Thunderbird X 350 \/ 500\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eStrongly Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCurrent genuine-seller references include Thunderbird X UCE applications; verify the exact oil-service EPC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eNot Compatible \/ Do Not Order For\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel \/ Engine\u003c\/th\u003e\n\u003cth\u003eReason\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eClassic 350 Reborn \/ J-Series\u003c\/td\u003e\n\u003ctd\u003eDifferent modern engine and oil-drain system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeteor 350\u003c\/td\u003e\n\u003ctd\u003eDifferent J-Series engine.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHunter 350\u003c\/td\u003e\n\u003ctd\u003eDifferent J-Series engine.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBullet 350 J-Series\u003c\/td\u003e\n\u003ctd\u003eDifferent modern engine.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHimalayan 411 \/ Scram 411\u003c\/td\u003e\n\u003ctd\u003eDifferent LS410 crankcase \/ oil-filter system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHimalayan 450 \/ Guerrilla 450\u003c\/td\u003e\n\u003ctd\u003eDifferent Sherpa 450 engine.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterceptor 650 \/ Continental GT 650 \/ other 650s\u003c\/td\u003e\n\u003ctd\u003eDifferent 648cc Twin \/ modern 650 oil system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePart Number \/ Revision Notes\u003c\/h2\u003e\n\u003cp\u003eCurrent exact part number:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e570057\/B — O RING-DRAIN CAP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe base number \u003cstrong\u003e570057\u003c\/strong\u003e is commonly used in older diagrams and search results. Current genuine-parts price data carries the \u003cstrong\u003e\/B\u003c\/strong\u003e revision.\u003c\/p\u003e\n\u003cp\u003eUse \u003cstrong\u003e570057\/B\u003c\/strong\u003e for Shopify Variant SKU, Google Shopping MPN, stock labels and invoices.\u003c\/p\u003e\n\n\u003ch2\u003eSimilar Parts Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eDifference\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e570057\/B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eO Ring - Drain Cap\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eThis product\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e570078\/D\u003c\/td\u003e\n\u003ctd\u003eSump Drain Cap Assembly\u003c\/td\u003e\n\u003ctd\u003eComplete cap assembly that this O-ring seals.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e570054\/G\u003c\/td\u003e\n\u003ctd\u003eSuction Filter Assembly\u003c\/td\u003e\n\u003ctd\u003eOil suction \/ strainer filter assembly.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e570055\/C\u003c\/td\u003e\n\u003ctd\u003eSump Drain Cap\u003c\/td\u003e\n\u003ctd\u003eEarlier drain-cap component \/ family.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e570276\/D\u003c\/td\u003e\n\u003ctd\u003eMagnetic Plug Assembly \/ Oil Drain Bolt\u003c\/td\u003e\n\u003ctd\u003eDifferent oil-drain plug location.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e144846\/A\u003c\/td\u003e\n\u003ctd\u003eCopper Washer M13\u003c\/td\u003e\n\u003ctd\u003eMetal sealing washer for a different drain \/ inspection plug.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e888414\u003c\/td\u003e\n\u003ctd\u003eOil Filter with O-Ring Kit\u003c\/td\u003e\n\u003ctd\u003eMain oil-filter service kit, not drain-cap O-ring.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhen Should This Be Replaced?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eO-ring is flattened or permanently compressed.\u003c\/li\u003e\n\u003cli\u003eRubber has hardened due to engine heat.\u003c\/li\u003e\n\u003cli\u003eO-ring is cut, nicked or torn.\u003c\/li\u003e\n\u003cli\u003eOil seepage is visible around the drain-cap \/ suction-filter cover.\u003c\/li\u003e\n\u003cli\u003eDrain cap has been removed during oil-service work and the seal condition is doubtful.\u003c\/li\u003e\n\u003cli\u003eO-ring is swollen, distorted or chemically damaged.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRecommended Related Parts to Check\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e570078\/D – Sump Drain Cap Assembly.\u003c\/li\u003e\n\u003cli\u003e570054\/G – Suction Filter Assembly.\u003c\/li\u003e\n\u003cli\u003e570276\/D – Magnetic Oil Drain Plug Assembly.\u003c\/li\u003e\n\u003cli\u003e144846\/A – Copper Washer where applicable.\u003c\/li\u003e\n\u003cli\u003e888414 – Oil Filter with O-Ring Kit where applicable.\u003c\/li\u003e\n\u003cli\u003eCorrect engine oil for the specific UCE model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Genuine Royal Enfield 570057\/B O Ring - Drain Cap\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDrain cap, suction filter, magnetic drain plug, copper washer and oil filter are not included unless explicitly stated.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the crankcase EPC specifies 570057\/B.\u003c\/li\u003e\n\u003cli\u003eDrain \/ service engine oil according to the workshop procedure.\u003c\/li\u003e\n\u003cli\u003eRemove the sump \/ suction-filter drain cap carefully.\u003c\/li\u003e\n\u003cli\u003eRemove the old O-ring without scratching the sealing groove.\u003c\/li\u003e\n\u003cli\u003eClean the groove and sealing surface.\u003c\/li\u003e\n\u003cli\u003eLightly lubricate the new O-ring with clean engine oil before installation.\u003c\/li\u003e\n\u003cli\u003eEnsure the O-ring is not twisted or pinched.\u003c\/li\u003e\n\u003cli\u003eRefit the cap and tighten to the model-specific workshop torque.\u003c\/li\u003e\n\u003cli\u003eRun the engine and inspect for leakage after service.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eReturn-Prevention Note \/ Before You Buy\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eMatch exact SKU \u003cstrong\u003e570057\/B\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eConfirm your motorcycle uses a UCE \/ GT535 engine and the 570057 drain-cap O-ring.\u003c\/li\u003e\n\u003cli\u003eDo not confuse this with the main oil-filter O-ring.\u003c\/li\u003e\n\u003cli\u003eDo not confuse it with the copper drain-plug washer.\u003c\/li\u003e\n\u003cli\u003eDo not order for Classic Reborn, Meteor, Hunter or new Bullet J-Series.\u003c\/li\u003e\n\u003cli\u003eDo not choose a generic O-ring only by visual size; oil resistance and correct section size matter.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eCorrectly supplied seals \/ O-rings are not returnable or exchangeable after installation, oil contact, package opening where the seal cannot be resold hygienically, incorrect model selection, incorrect diagnosis or change of mind. Eligible wrong-item or damaged-item claims require applicable proof and complete unboxing evidence under store policy.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Royal Enfield 570057\/B?\u003c\/strong\u003e\u003cbr\u003eIt is the genuine O-ring that seals the UCE drain-cap \/ suction-filter opening in the right-hand crankcase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it fit Classic 350 UCE?\u003c\/strong\u003e\u003cbr\u003eYes. Royal Enfield's Retailer Spares Handbook directly lists 570057\/B for Classic 350 BSIII, and current UCE references support the broader Classic 350 UCE family.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it fit Classic 500?\u003c\/strong\u003e\u003cbr\u003eYes. Current genuine-parts assignments list Classic 500 Euro 3\/4 and related variants.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it fit Bullet 500?\u003c\/strong\u003e\u003cbr\u003eYes. Genuine assignments list Bullet 500 Euro 3\/4 and Trials 500.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it fit Thunderbird 350 and 500?\u003c\/strong\u003e\u003cbr\u003eYes. The factory Thunderbird 350\/500 catalogue directly lists 570057\/B.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it fit Continental GT 535?\u003c\/strong\u003e\u003cbr\u003eYes. Current genuine-parts assignment directly lists GT 535 Euro 3 and Euro 4.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it fit Bullet 350 \/ Electra UCE?\u003c\/strong\u003e\u003cbr\u003eCurrent genuine specialist references support both. Match the exact crankcase EPC if you need model-year-specific confirmation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it fit Classic 350 Reborn?\u003c\/strong\u003e\u003cbr\u003eNo. Reborn uses the J-Series engine.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this the oil drain bolt washer?\u003c\/strong\u003e\u003cbr\u003eNo. This is a rubber O-ring for the drain-cap \/ suction-filter assembly, not the copper washer used on a separate plug.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes quantity 1 mean a pack?\u003c\/strong\u003e\u003cbr\u003eNo. Quantity 1 means one O-ring.\u003c\/p\u003e\n\n\u003ch2\u003eSEO Tags\u003c\/h2\u003e\n\u003cp\u003eRoyal Enfield, Genuine Royal Enfield Parts, 570057\/B, 570057B, 570057, O RING-DRAIN CAP, Oil Drain Cap O-Ring, Sump Drain Cap O-Ring, Suction Filter O-Ring, Crankcase Drain O-Ring, Oil Strainer Cap O-Ring, Classic 350 UCE, Classic 500 EFI, Bullet 350 UCE, Bullet 500 UCE, Electra 350 UCE, Thunderbird 350, Thunderbird 500, Thunderbird X 350, Thunderbird X 500, Continental GT 535, UCE Engine, Royal Enfield Oil Service Parts, OEM O-Ring, OEM Spares\u003c\/p\u003e\n\n\u003ch2\u003eImage Filename Suggestions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eroyal-enfield-570057-b-o-ring-drain-cap.jpg\u003c\/li\u003e\n\u003cli\u003eroyal-enfield-uce-suction-filter-drain-cap-o-ring-570057-b.jpg\u003c\/li\u003e\n\u003cli\u003eclassic-bullet-thunderbird-gt535-drain-cap-o-ring-570057-b.jpg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImage Alt Text\u003c\/h2\u003e\n\u003cp\u003eGenuine Royal Enfield 570057\/B oil drain cap and suction filter O-ring for UCE Classic, Bullet, Electra, Thunderbird and Continental GT 535\u003c\/p\u003e\n\n\u003ch2\u003eGoogle Shopping Notes\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoyal Enfield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e570057\/B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustom Product\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFalse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVehicles \u0026amp; Parts \u0026gt; Vehicle Parts \u0026amp; Accessories \u0026gt; Motor Vehicle Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlank until current Under The Hood selling price is verified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlank until a valid direct HTTPS product image is supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eCompetitor Gap Analysis\u003c\/h2\u003e\n\u003cp\u003eMost listings only state \u003cstrong\u003eO RING-DRAIN CAP\u003c\/strong\u003e or broadly claim “all UCE models.” This listing improves buyer clarity by explaining that the seal belongs to the sump \/ suction-filter drain-cap assembly, distinguishing it from the magnetic drain plug, copper washer and main oil-filter O-ring, separating UCE from J-Series \/ LS410 \/ 450 \/ 650 platforms, and giving direct fitment evidence for Thunderbird 350\/500, Classic 500, Bullet 500 and Continental GT 535.\u003c\/p\u003e","brand":"Royal Enfield","offers":[{"title":"Default Title","offer_id":52050877776167,"sku":"570057\/B","price":0.0,"currency_code":"INR","in_stock":false}],"url":"https:\/\/underthehood.co.in\/products\/royal-enfield-uce-o-ring-drain-cap-suction-filter-570057-b","provider":"UNDER THE HOOD","version":"1.0","type":"link"}