{"product_id":"royal-enfield-650-twin-engine-oil-filler-plug-575643-a","title":"Royal Enfield 650 Twin Engine Oil Filler Plug – Interceptor, Continental GT, Super Meteor, Shotgun, Bear \u0026 Classic 650 – 575643\/A","description":"\u003ch2\u003eRoyal Enfield Genuine Engine Oil Filler Plug for 650 Twin Models – 575643\/A\u003c\/h2\u003e\n\n\u003cp\u003eReplace a lost, damaged, cracked or incorrectly sealing engine-oil filler cap on an applicable Royal Enfield 648cc parallel-twin motorcycle with this genuine Royal Enfield oil filler plug.\u003c\/p\u003e\n\n\u003cp\u003ePart number \u003cstrong\u003e575643\/A\u003c\/strong\u003e closes the engine-oil filling opening in the crankcase. When installed with a serviceable sealing O-ring and tightened correctly, it helps prevent engine-oil seepage and keeps dust, water and other contaminants away from the engine lubrication system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat This Product Is\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Royal Enfield engine-oil filler plug\u003c\/li\u003e\n  \u003cli\u003eAlso commonly searched as an oil filler cap or engine oil cap\u003c\/li\u003e\n  \u003cli\u003eExact part number: \u003cstrong\u003e575643\/A\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eDesigned for applicable Royal Enfield 648cc parallel-twin engines\u003c\/li\u003e\n  \u003cli\u003eOne oil filler plug supplied\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOriginal-equipment replacement specification\u003c\/li\u003e\n  \u003cli\u003eCorrect factory-style fitment for the applicable 650 Twin crankcase\u003c\/li\u003e\n  \u003cli\u003eCloses and protects the engine-oil filling opening\u003c\/li\u003e\n  \u003cli\u003eHelps prevent oil seepage when used with the correct serviceable O-ring\u003c\/li\u003e\n  \u003cli\u003eSuitable for replacing a missing, damaged, deformed or difficult-to-secure original plug\u003c\/li\u003e\n  \u003cli\u003eUsed across Royal Enfield's 648cc parallel-twin motorcycle family\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConfirmed Compatibility\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eRoyal Enfield Model\u003c\/th\u003e\n      \u003cth\u003eEngine\u003c\/th\u003e\n      \u003cth\u003eCompatibility\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInterceptor 650 \/ INT650\u003c\/td\u003e\n      \u003ctd\u003e648cc parallel twin\u003c\/td\u003e\n      \u003ctd\u003eConfirmed where part number 575643\/A or the corresponding 575643 oil filler plug is specified\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eContinental GT 650\u003c\/td\u003e\n      \u003ctd\u003e648cc parallel twin\u003c\/td\u003e\n      \u003ctd\u003eConfirmed\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSuper Meteor 650\u003c\/td\u003e\n      \u003ctd\u003e648cc parallel twin\u003c\/td\u003e\n      \u003ctd\u003eConfirmed\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShotgun 650\u003c\/td\u003e\n      \u003ctd\u003e648cc parallel twin\u003c\/td\u003e\n      \u003ctd\u003eConfirmed\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBear 650\u003c\/td\u003e\n      \u003ctd\u003e648cc parallel twin\u003c\/td\u003e\n      \u003ctd\u003eConfirmed\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eClassic 650\u003c\/td\u003e\n      \u003ctd\u003e648cc parallel twin\u003c\/td\u003e\n      \u003ctd\u003eConfirmed\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNot Compatible With Unless Separately Confirmed\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eContinental GT 535 single-cylinder model\u003c\/li\u003e\n  \u003cli\u003eClassic 350, Meteor 350, Hunter 350, Bullet 350 or Goan Classic 350 J-Series engines\u003c\/li\u003e\n  \u003cli\u003eHimalayan 411, Scram 411 or Scram 440\u003c\/li\u003e\n  \u003cli\u003eHimalayan 450 or Guerrilla 450\u003c\/li\u003e\n  \u003cli\u003eOlder UCE Bullet, Classic, Electra or Thunderbird engines\u003c\/li\u003e\n  \u003cli\u003eAny crankcase whose parts catalogue does not specify 575643\/A or the corresponding 575643 plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant O-Ring and Pack-Contents Note\u003c\/h3\u003e\n\u003cp\u003eThe oil-filler sealing O-ring is separately catalogued as \u003cstrong\u003e574305\u003c\/strong\u003e. This listing is therefore for the filler plug only unless an O-ring is physically present inside the supplied genuine package or clearly shown in the product photographs.\u003c\/p\u003e\n\n\u003cp\u003eInspect the existing O-ring whenever the plug is removed. Replace it if it is cut, flattened, hardened, swollen, loose or leaking. Installing a new plug with a damaged O-ring may not stop oil seepage.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Fitment and Return-Prevention Note\u003c\/h3\u003e\n\u003cp\u003eDo not order solely because another cap appears visually similar. Oil filler plugs can differ in thread, depth, sealing arrangement, grip shape and crankcase application.\u003c\/p\u003e\n\n\u003cp\u003eConfirm the motorcycle model, 648cc parallel-twin engine and exact part number \u003cstrong\u003e575643\/A\u003c\/strong\u003e before ordering. Do not confuse this filler plug with the magnetic sump drain plug, oil-gallery plugs or other threaded engine caps.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Will Receive\u003c\/h3\u003e\n\u003cp\u003e1 × Royal Enfield genuine engine-oil filler plug, part number \u003cstrong\u003e575643\/A\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e oil-filler O-ring, engine oil, magnetic drain plug, drain-plug washer, oil filter, tools or installation labour.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Service Components\u003c\/h3\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\u003e574305\u003c\/td\u003e\n      \u003ctd\u003eEngine oil-filler plug sealing O-ring\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e575515\/C\u003c\/td\u003e\n      \u003ctd\u003eMagnetic engine-oil drain plug assembly\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e575630\/B\u003c\/td\u003e\n      \u003ctd\u003eM14 engine-oil drain-plug sealing washer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e575139\/F\u003c\/td\u003e\n      \u003ctd\u003eRoyal Enfield 650 Twin engine-oil filter\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoyal Enfield Genuine Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e575643\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalogue Description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlug – Oil Filler\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommon Names\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine oil filler plug, oil filler cap, engine oil cap\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoyal Enfield 648cc parallel twin\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine crankcase oil-filling opening\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 per motorcycle\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSN Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87141090\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhen Replacement May Be Required\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe original filler plug is missing\u003c\/li\u003e\n  \u003cli\u003eThe plug body or grip is cracked or damaged\u003c\/li\u003e\n  \u003cli\u003eThe threads are visibly damaged\u003c\/li\u003e\n  \u003cli\u003eThe plug cannot be tightened or removed correctly\u003c\/li\u003e\n  \u003cli\u003eOil seepage remains after confirming the sealing O-ring and crankcase seating surface\u003c\/li\u003e\n  \u003cli\u003eA non-standard or incorrectly fitting cap was previously installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOil leakage can also be caused by a damaged O-ring, damaged crankcase threads, an overfilled engine, excessive crankcase pressure or a dirty sealing surface. Diagnose the cause before replacing parts.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Note\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward but should be performed carefully to avoid damaging the crankcase threads.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAllow the engine to cool before removing the filler plug.\u003c\/li\u003e\n  \u003cli\u003eClean dirt from around the filling opening before removal.\u003c\/li\u003e\n  \u003cli\u003eInspect the plug threads and crankcase threads.\u003c\/li\u003e\n  \u003cli\u003eInspect or replace O-ring 574305 as required.\u003c\/li\u003e\n  \u003cli\u003eApply a light film of clean engine oil to the O-ring where specified.\u003c\/li\u003e\n  \u003cli\u003eStart the plug by hand to prevent cross-threading.\u003c\/li\u003e\n  \u003cli\u003eTighten securely without applying excessive force.\u003c\/li\u003e\n  \u003cli\u003eRun the engine and check the area for oil seepage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDo not use pliers or excessive force on the filler plug. Cross-threading or overtightening may damage the plug or crankcase.\u003c\/p\u003e\n\n\u003ch3\u003eBuyer-Focused FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the engine-oil filling cap?\u003c\/strong\u003e\u003cbr\u003eYes. It closes the opening used to add engine oil to the applicable Royal Enfield 650 Twin engine.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it fit the Interceptor 650 and Continental GT 650?\u003c\/strong\u003e\u003cbr\u003eYes. It is listed in the crankcase assembly of the 648cc Interceptor and Continental GT platform.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it fit the Super Meteor, Shotgun, Bear and Classic 650?\u003c\/strong\u003e\u003cbr\u003eYes. Current crankcase catalogues list the 575643 oil filler plug for these models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the O-ring included?\u003c\/strong\u003e\u003cbr\u003eNo. O-ring 574305 is separately catalogued unless it is explicitly present inside the genuine package or clearly shown in the product photographs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this the magnetic oil drain plug?\u003c\/strong\u003e\u003cbr\u003eNo. The magnetic drain plug is a different part, 575515\/C, fitted at the oil sump.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill replacing the plug stop every oil leak?\u003c\/strong\u003e\u003cbr\u003eNo. Leakage may also be caused by a damaged O-ring, damaged threads, excessive crankcase pressure, overfilled oil or a dirty sealing surface.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it fit the Continental GT 535?\u003c\/strong\u003e\u003cbr\u003eNo compatibility is confirmed. This listing is for the 648cc parallel-twin platform.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use a visually similar aftermarket cap?\u003c\/strong\u003e\u003cbr\u003eOnly after confirming the exact thread, depth and sealing design. For reliable fitment, use the specified Royal Enfield part number.\u003c\/p\u003e\n\n\u003ch3\u003eOrder Verification\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify the motorcycle model, 648cc parallel-twin engine, original filler-plug design and exact part number \u003cstrong\u003e575643\/A\u003c\/strong\u003e. Correctly supplied service parts are not eligible for return due to incorrect model selection, cross-threading, overtightening or installation damage.\u003c\/p\u003e","brand":"Royal Enfield","offers":[{"title":"Default Title","offer_id":51800685281575,"sku":"575643\/A","price":85.0,"currency_code":"INR","in_stock":false}],"url":"https:\/\/underthehood.co.in\/products\/royal-enfield-650-twin-engine-oil-filler-plug-575643-a","provider":"UNDER THE HOOD","version":"1.0","type":"link"}