{"product_id":"royal-enfield-140040-g-oil-pump-spindle-bullet-350-500-electra-old-models","title":"Oil Pump Spindle for Bullet 350, Bullet 500 \u0026 Electra Old Models \/ Non-UCE – Genuine Royal Enfield 140040\/G","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eRoyal Enfield \u003cstrong\u003e140040\/G\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003eoil pump spindle\u003c\/strong\u003e, an internal engine part used in the timing-side oil pump drive setup on older Royal Enfield engines. Official-style parts sources identify this exact part number as \u003cstrong\u003eOIL PUMP SPINDLE\u003c\/strong\u003e, and dealer support consistently places it in the older Bullet-family timing cover and oil pump system.\u003c\/p\u003e\n\u003cp\u003eThis is the correct replacement when the original spindle is worn, damaged, scored, bent, or being replaced during an oil pump overhaul or timing-side engine rebuild. Buyers usually search for this part as \u003cstrong\u003eoil pump spindle\u003c\/strong\u003e, \u003cstrong\u003eoil pump shaft\u003c\/strong\u003e, \u003cstrong\u003eRE oil pump spindle\u003c\/strong\u003e, \u003cstrong\u003eBullet oil pump spindle\u003c\/strong\u003e, or \u003cstrong\u003etiming side oil pump spindle\u003c\/strong\u003e. This listing clearly states the buyer need: this is a \u003cstrong\u003esmall but critical oil pump drive part\u003c\/strong\u003e, not a generic spindle and not a UCE\/J-Series component.\u003c\/p\u003e\n\u003cp\u003eThe strongest checked support points to \u003cstrong\u003eolder Bullet 350\u003c\/strong\u003e, \u003cstrong\u003eBullet 500\u003c\/strong\u003e, and \u003cstrong\u003eElectra old-model \/ non-UCE applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore you buy:\u003c\/strong\u003e match \u003cstrong\u003e140040\/G\u003c\/strong\u003e, confirm your motorcycle is an \u003cstrong\u003eolder non-UCE Royal Enfield\u003c\/strong\u003e, and buy it only after comparing your timing-side oil pump setup during engine work.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield OEM part number 140040\/G\u003c\/li\u003e\n\u003cli\u003eOfficial description: Oil Pump Spindle\u003c\/li\u003e\n\u003cli\u003eUsed in the timing-side oil pump drive setup on older engines\u003c\/li\u003e\n\u003cli\u003eStrongest surfaced fitment: Bullet 350, Bullet 500, Electra old models \/ non-UCE\u003c\/li\u003e\n\u003cli\u003eImportant internal lubrication-system component\u003c\/li\u003e\n\u003cli\u003eSuitable for oil pump rebuilds and timing-side engine repair\u003c\/li\u003e\n\u003cli\u003eBetter OEM fit than unknown aftermarket spindle substitutes\u003c\/li\u003e\n\u003cli\u003eBest ordered by part number, engine family, and oil pump layout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003ePlatform\/Engine\u003c\/th\u003e\n\u003cth\u003eEmission\u003c\/th\u003e\n\u003cth\u003eStatus\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBullet 350\u003c\/td\u003e\n\u003ctd\u003eOld-model \/ non-UCE Bullet engine family\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eConfirmed\u003c\/td\u003e\n\u003ctd\u003eDealer support explicitly includes Bullet 350 old-model usage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBullet 500\u003c\/td\u003e\n\u003ctd\u003eOld-model \/ non-UCE Bullet engine family\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eConfirmed\u003c\/td\u003e\n\u003ctd\u003eDealer support explicitly includes Bullet 500 old-model usage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectra old models\u003c\/td\u003e\n\u003ctd\u003eOld-model \/ non-UCE family\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eConfirmed\u003c\/td\u003e\n\u003ctd\u003eDealer support explicitly includes Electra old models.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMany older Indian \/ Redditch-built Bullets\u003c\/td\u003e\n\u003ctd\u003ePre-UCE Bullet family\u003c\/td\u003e\n\u003ctd\u003eLegacy\u003c\/td\u003e\n\u003ctd\u003eBroad support\u003c\/td\u003e\n\u003ctd\u003eDealer-side support exists for many older Indian and Redditch-built Bullets, but the strongest cleaned publish-safe fitment is old-model Bullet \/ Electra family.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUCE \/ J-Series \/ 650 Twins \/ Himalayan\u003c\/td\u003e\n\u003ctd\u003eMixed\u003c\/td\u003e\n\u003ctd\u003eMixed\u003c\/td\u003e\n\u003ctd\u003eNot confirmed\u003c\/td\u003e\n\u003ctd\u003eNo strong checked source supported 140040\/G for newer platforms.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eVariants\u003c\/h2\u003e\n\u003cp\u003eNo variants.\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003ch3\u003eWhat is 140040\/G exactly?\u003c\/h3\u003e\n\u003cp\u003eIt is the \u003cstrong\u003eoil pump spindle\u003c\/strong\u003e, an internal oil pump drive part used in older Royal Enfield timing-side engine assemblies.\u003c\/p\u003e\n\u003ch3\u003eWhich bikes is it clearly confirmed for?\u003c\/h3\u003e\n\u003cp\u003eThe strongest checked support confirms \u003cstrong\u003eolder Bullet 350, Bullet 500, and Electra old-model \/ non-UCE applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eIs this for UCE models?\u003c\/h3\u003e\n\u003cp\u003eNo strong checked source supported UCE fitment in this pass. The surfaced evidence points to \u003cstrong\u003eolder non-UCE \/ old-model Bullet-family engines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat problem does this part solve?\u003c\/h3\u003e\n\u003cp\u003eIt replaces a worn or damaged oil pump spindle during oil pump repair, timing-side work, or engine rebuild.\u003c\/p\u003e\n\u003ch3\u003eIs this a visible outer part?\u003c\/h3\u003e\n\u003cp\u003eNo. This is an \u003cstrong\u003einternal engine lubrication-system part\u003c\/strong\u003e, not an external cosmetic or bolt-on component.\u003c\/p\u003e\n\u003ch3\u003eHow do I avoid ordering the wrong spindle?\u003c\/h3\u003e\n\u003cp\u003eMatch \u003cstrong\u003e140040\/G\u003c\/strong\u003e, confirm your engine is an \u003cstrong\u003eolder Bullet-family \/ non-UCE oil pump setup\u003c\/strong\u003e, and compare it during disassembly before ordering.\u003c\/p\u003e","brand":"Royal Enfield","offers":[{"title":"Default Title","offer_id":51238218727719,"sku":"140040\/G","price":660.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/3ACCCFD3-58BF-469E-BFDF-16237B7EEDDE.jpg?v=1775220431","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-140040-g-oil-pump-spindle-bullet-350-500-electra-old-models","provider":"UNDER THE HOOD","version":"1.0","type":"link"}