{"product_id":"royal-enfield-thunderbird-350-500-oil-filter-cap-sub-assembly-888169","title":"Royal Enfield Thunderbird 350 \u0026 500 Oil Filter Cap Sub-Assembly 888169","description":"\u003ch1\u003eRoyal Enfield Thunderbird 350 \u0026amp; 500 Oil Filter Cap Sub-Assembly 888169\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eRoyal Enfield 888169 Oil Filter Cap Sub-Assembly\u003c\/strong\u003e is a genuine OEM engine-lubrication component for catalogue-confirmed \u003cstrong\u003eThunderbird 350\u003c\/strong\u003e and \u003cstrong\u003eThunderbird 500\u003c\/strong\u003e UCE motorcycles. It is installed on the right-hand engine cover and closes the oil-filter housing while supporting the correct positioning and sealing of the cartridge-style engine oil filter arrangement.\u003c\/p\u003e\n\u003ch2\u003eWhat This Product Is\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield oil-filter cap sub-assembly\u003c\/li\u003e\n\u003cli\u003eFactory description: \u003cstrong\u003eCap, Oil Filter Sub Assembly – Black\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eExact part number: \u003cstrong\u003e888169\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUsed on the right-hand engine-cover oil-filter housing\u003c\/li\u003e\n\u003cli\u003eBlack-finished genuine engine component\u003c\/li\u003e\n\u003cli\u003eOne oil-filter cap sub-assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat This Product Is Not\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNot the replaceable engine oil-filter element\u003c\/li\u003e\n\u003cli\u003eNot the engine oil filler cap\u003c\/li\u003e\n\u003cli\u003eNot the complete right-hand engine cover\u003c\/li\u003e\n\u003cli\u003eNot a complete engine oil-service kit\u003c\/li\u003e\n\u003cli\u003eNot the oil pump\u003c\/li\u003e\n\u003cli\u003eNot a universal aftermarket oil-filter cover\u003c\/li\u003e\n\u003cli\u003eNot confirmed for J-Series, 450 or 650 Twin engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield OEM spare\u003c\/li\u003e\n\u003cli\u003eFactory-designed fit for the compatible UCE engine-cover assembly\u003c\/li\u003e\n\u003cli\u003eCloses and supports the oil-filter housing assembly\u003c\/li\u003e\n\u003cli\u003eHelps retain the correct sealing arrangement around the oil-filter chamber\u003c\/li\u003e\n\u003cli\u003eSuitable for replacing a cracked, damaged, corroded or missing filter-cap assembly\u003c\/li\u003e\n\u003cli\u003eDirect replacement where the parts catalogue lists 888169\u003c\/li\u003e\n\u003cli\u003eOriginal black finish for the Thunderbird engine-cover application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConfirmed Compatibility\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMotorcycle\u003c\/th\u003e\n\u003cth\u003eEngine \/ Application\u003c\/th\u003e\n\u003cth\u003eStatus\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield Thunderbird 350\u003c\/td\u003e\n\u003ctd\u003eUCE 350\u003c\/td\u003e\n\u003ctd\u003eConfirmed by the model-specific Thunderbird 350 \u0026amp; 500 spare-parts catalogue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield Thunderbird 500\u003c\/td\u003e\n\u003ctd\u003eUCE 500\u003c\/td\u003e\n\u003ctd\u003eConfirmed by the model-specific Thunderbird 350 \u0026amp; 500 spare-parts catalogue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAdditional Applications Requiring Verification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMotorcycle\u003c\/th\u003e\n\u003cth\u003eFitment Guidance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThunderbird X 350\u003c\/td\u003e\n\u003ctd\u003eReported in genuine-spares seller fitment data; match the existing cap, engine-cover design and part number before dispatch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThunderbird X 500\u003c\/td\u003e\n\u003ctd\u003eReported in genuine-spares seller fitment data; verify the existing cap and engine-cover assembly.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRumbler 500\u003c\/td\u003e\n\u003ctd\u003eReported in export-model and seller references; confirm the model-specific catalogue or old part before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClassic 500 UCE\u003c\/td\u003e\n\u003ctd\u003eReported by parts sellers, but this listing keeps Thunderbird 350 and 500 as the catalogue-confirmed fitment. Verify the existing part number before dispatch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFitment Not Confirmed\u003c\/h2\u003e\n\u003cp\u003eDo not automatically order this part for Classic 350 UCE, Bullet 350 UCE, Electra 350 UCE, Continental GT 535, Himalayan 411, Scram 411, Classic 350 Reborn, Meteor 350, Hunter 350, Bullet 350 J-Series, Himalayan 450, Guerrilla 450 or any Royal Enfield 650 Twin. Similar engines or similar-looking covers do not guarantee the same cap sub-assembly.\u003c\/p\u003e\n\u003ch2\u003ePart Number Notes\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e888169\u003c\/td\u003e\n\u003ctd\u003eCap, Oil Filter Sub Assembly – Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e869008\u003c\/td\u003e\n\u003ctd\u003eOil-filter cap component shown within the corresponding engine-cover assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e572014\/A\u003c\/td\u003e\n\u003ctd\u003eOil-filter cap O-ring shown separately in the parts catalogue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRelated Oil-Filter Components\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e500613\/A\u003c\/td\u003e\n\u003ctd\u003eOil-filter element shown in the Thunderbird engine-cover catalogue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e572014\/A\u003c\/td\u003e\n\u003ctd\u003eO-ring for the filter cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500637\/B\u003c\/td\u003e\n\u003ctd\u003eOil-filter spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500617\/A\u003c\/td\u003e\n\u003ctd\u003eOil-filter washer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500621\/A\u003c\/td\u003e\n\u003ctd\u003eO-ring within the oil-filter arrangement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e571201\/A\u003c\/td\u003e\n\u003ctd\u003eSpring-cap screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhen Should This Part Be Replaced?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe oil-filter cap is cracked or physically damaged\u003c\/li\u003e\n\u003cli\u003eThe cap mounting or sealing surface is distorted\u003c\/li\u003e\n\u003cli\u003eOil leakage is visible around the filter-cap area\u003c\/li\u003e\n\u003cli\u003eThe original cap is heavily corroded\u003c\/li\u003e\n\u003cli\u003eThe sub-assembly is incomplete or missing during engine repair\u003c\/li\u003e\n\u003cli\u003eThe filter cap can no longer be secured correctly\u003c\/li\u003e\n\u003cli\u003ePrevious overtightening has damaged the cap or associated threads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat You Will Receive\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Genuine Royal Enfield Oil Filter Cap Sub-Assembly 888169\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is catalogued as a sub-assembly. However, do not assume that the oil-filter element, every internal spring, washer, O-ring, mounting fastener or complete engine-cover hardware set is included unless those items are physically present in the sealed Royal Enfield pack. Check the pack contents before dispatch.\u003c\/p\u003e\n\u003ch2\u003eInstallation Note\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAllow the engine to cool before beginning work.\u003c\/li\u003e\n\u003cli\u003eDrain or control engine oil as required by the Royal Enfield service procedure.\u003c\/li\u003e\n\u003cli\u003eInspect the filter-cap seating surface and right-hand engine cover for damage.\u003c\/li\u003e\n\u003cli\u003eInspect the O-ring and replace it if flattened, cut, hardened or damaged.\u003c\/li\u003e\n\u003cli\u003eConfirm the spring, washer and oil-filter element are installed in the correct order and orientation.\u003c\/li\u003e\n\u003cli\u003eLubricate the sealing O-ring with clean engine oil before assembly where specified.\u003c\/li\u003e\n\u003cli\u003eUse the correct Royal Enfield tightening sequence and torque.\u003c\/li\u003e\n\u003cli\u003eDo not overtighten the cap or mounting fasteners.\u003c\/li\u003e\n\u003cli\u003eAfter refilling the engine oil, start the motorcycle and inspect carefully for leakage.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended because incorrect assembly can affect engine lubrication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReturn-Prevention Note\u003c\/h2\u003e\n\u003cp\u003eThis listing is for the \u003cstrong\u003eoil-filter cap sub-assembly\u003c\/strong\u003e, not the disposable oil-filter element or engine oil filler cap. Before ordering, confirm the motorcycle model, engine type, existing cap shape, mounting arrangement, finish and exact part number. Compare the old component with the product photographs and sealed pack label before opening or installation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs 888169 a genuine Royal Enfield part?\u003c\/h3\u003e\n\u003cp\u003eYes. Royal Enfield’s Thunderbird 350 and 500 parts catalogue identifies 888169 as the black oil-filter cap sub-assembly.\u003c\/p\u003e\n\u003ch3\u003eWhich motorcycles are catalogue-confirmed?\u003c\/h3\u003e\n\u003cp\u003eRoyal Enfield Thunderbird 350 and Thunderbird 500 are confirmed by the combined model-specific spare-parts catalogue.\u003c\/p\u003e\n\u003ch3\u003eIs this the replaceable oil-filter element?\u003c\/h3\u003e\n\u003cp\u003eNo. This is the cap sub-assembly that closes the oil-filter housing. The oil-filter element is a separate service component.\u003c\/p\u003e\n\u003ch3\u003eIs this the engine oil filler cap?\u003c\/h3\u003e\n\u003cp\u003eNo. The engine oil filler cap is a different component located at a different point on the engine cover.\u003c\/p\u003e\n\u003ch3\u003eDoes the pack include the O-ring, spring and washer?\u003c\/h3\u003e\n\u003cp\u003eThe catalogue identifies 888169 as a sub-assembly, but actual sealed-pack contents should be checked before dispatch. Do not promise every related component unless it is physically included.\u003c\/p\u003e\n\u003ch3\u003eWill it fit Thunderbird X 350 or Thunderbird X 500?\u003c\/h3\u003e\n\u003cp\u003eSeller fitment references report those applications, but the existing cap design and part number should be verified before ordering.\u003c\/p\u003e\n\u003ch3\u003eWill it fit Classic 500?\u003c\/h3\u003e\n\u003cp\u003eSome genuine-parts sellers report Classic 500 compatibility. Because the strongest model-specific catalogue evidence is for Thunderbird 350 and 500, match the old part number and engine-cover design before dispatching it for a Classic 500.\u003c\/p\u003e\n\u003ch3\u003eCan a leaking cap always be fixed by replacing 888169?\u003c\/h3\u003e\n\u003cp\u003eNot necessarily. Leakage can also result from a damaged O-ring, incorrect assembly, damaged engine-cover threads, a distorted sealing surface or overtightened fasteners. Inspect the complete filter-cap area before replacement.\u003c\/p\u003e\n\u003cp\u003e888169, Royal Enfield oil filter cap, Thunderbird 350 oil filter cap, Thunderbird 500 oil filter cover, Thunderbird oil filter cap assembly, UCE oil filter housing cap, Royal Enfield 888169 genuine spare, cap oil filter sub assembly TB 350 500.\u003c\/p\u003e","brand":"Royal Enfield","offers":[{"title":"Default Title","offer_id":51670460760359,"sku":"888169","price":170.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/Royal_Enfield_Thunderbird_350_500_Oil_Filter_Cap_Sub-Assembly_888169.png?v=1784543907","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-thunderbird-350-500-oil-filter-cap-sub-assembly-888169","provider":"UNDER THE HOOD","version":"1.0","type":"link"}