{"product_id":"royal-enfield-dome-bolt-m8x25-ran00402-b-classic-350-bullet-350","title":"Royal Enfield Dome Bolt M8 x 25 RAN00402\/B for Classic 350 \u0026 Bullet 350 Lighting \/ Instrument Cluster","description":"\u003ch1\u003eSOLD AS A SET OF 4 PCS\u003c\/h1\u003e\n\u003cp\u003eRoyal Enfield \u003cstrong\u003eRAN00402\/B Bolt, Dome, M8 x 25, 8.8\u003c\/strong\u003e is a genuine Royal Enfield dome-head bolt used in catalogue-matched lighting and instrument cluster hardware applications. It is commonly searched as a \u003cstrong\u003eRoyal Enfield dome bolt, M8 x 25 bolt, headlamp bolt, instrument cluster bolt, lighting bracket bolt, dome cap bolt\u003c\/strong\u003e or \u003cstrong\u003eRAN00402 bolt\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis is a small but important factory hardware part. Front lighting, headlamp casing, instrument cluster, brackets and nearby body assemblies often use specific bolt lengths, head shapes and strength grades. A wrong local bolt may be too long, too short, wrong thread pitch, incorrect head profile or poor grade, which can cause loose fitment, damaged threads, scratched painted parts, vibration noise or poor front-end assembly alignment.\u003c\/p\u003e\n\u003cp\u003ePublic Royal Enfield parts references identify \u003cstrong\u003eRAN00402\/B\u003c\/strong\u003e as \u003cstrong\u003eBOLT, DOME, M8 X 25, 8.8\u003c\/strong\u003e. International dealer references place it in the \u003cstrong\u003eLighting \u0026amp; Instrument Cluster\u003c\/strong\u003e parts group, while seller references also list the RAN00402 dome cap bolt family for selected Bullet \/ Classic \/ NTB applications. This listing is therefore written as a part-number-led genuine hardware listing rather than a broad universal bolt listing.\u003c\/p\u003e\n\u003cp\u003eUse this genuine Royal Enfield bolt only where \u003cstrong\u003eRAN00402\/B\u003c\/strong\u003e, \u003cstrong\u003eRAN00402\/A\u003c\/strong\u003e or the \u003cstrong\u003eRAN00402 Bolt, Dome, M8 x 25, 8.8\u003c\/strong\u003e reference is specified in the exact parts diagram. This is not a full headlamp assembly, not a nacelle, not a headlamp rim, not an instrument cluster, not a washer kit, and not a generic hardware pack.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield spare part\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003eRAN00402\/B\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart family reference: \u003cstrong\u003eRAN00402\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRelated earlier\/reference suffix: \u003cstrong\u003eRAN00402\/A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFactory description: \u003cstrong\u003eBOLT, DOME, M8 X 25, 8.8\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThread\/size identity: \u003cstrong\u003eM8 x 25\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eStrength grade shown in factory description: \u003cstrong\u003e8.8\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUsed in catalogue-matched lighting and instrument cluster hardware positions\u003c\/li\u003e\n\u003cli\u003eUseful for replacing missing, rounded, rusted, damaged or incorrect local bolts\u003c\/li\u003e\n\u003cli\u003eBetter fitment confidence than random local hardware with unknown grade or length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBuyer Search Names \/ Internal Search Keywords\u003c\/h2\u003e\n\u003cp\u003eCustomers may also search this part as: \u003cstrong\u003eRoyal Enfield RAN00402\/B, RAN00402B, RAN00402, RAN00402\/A, dome bolt M8 x 25, M8x25 Royal Enfield bolt, 8.8 dome bolt, headlamp bolt Royal Enfield, Classic 350 headlamp bolt, Bullet 350 instrument cluster bolt, lighting bracket bolt, NT51 domed cap bolt, Royal Enfield genuine bolt.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eVerified Identification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eFactory Description\u003c\/th\u003e\n\u003cth\u003eSize \/ Grade\u003c\/th\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield\u003c\/td\u003e\n\u003ctd\u003eRAN00402\/B\u003c\/td\u003e\n\u003ctd\u003eBolt, Dome\u003c\/td\u003e\n\u003ctd\u003eM8 x 25, 8.8\u003c\/td\u003e\n\u003ctd\u003eGenuine hardware fastener\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCompatibility \/ Catalogue-Matched Usage\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel \/ Platform\u003c\/th\u003e\n\u003cth\u003eApplication Area\u003c\/th\u003e\n\u003cth\u003eFitment Status\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield\u003c\/td\u003e\n\u003ctd\u003eClassic 350 Euro 5 \/ Classic 350 Reborn references\u003c\/td\u003e\n\u003ctd\u003eLighting \u0026amp; instrument cluster hardware positions\u003c\/td\u003e\n\u003ctd\u003eUse where \u003cstrong\u003eRAN00402\/B\u003c\/strong\u003e is specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield\u003c\/td\u003e\n\u003ctd\u003eBullet 350 references\u003c\/td\u003e\n\u003ctd\u003eLighting \u0026amp; instrument cluster hardware positions\u003c\/td\u003e\n\u003ctd\u003eUse where \u003cstrong\u003eRAN00402\/B\u003c\/strong\u003e is specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield\u003c\/td\u003e\n\u003ctd\u003eNTB 350 \/ NTB 500 seller references\u003c\/td\u003e\n\u003ctd\u003eDomed cap bolt hardware reference\u003c\/td\u003e\n\u003ctd\u003eUse where \u003cstrong\u003eRAN00402\u003c\/strong\u003e is specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoyal Enfield\u003c\/td\u003e\n\u003ctd\u003eOther Royal Enfield models\u003c\/td\u003e\n\u003ctd\u003eOnly if exact parts diagram confirms RAN00402\/B\u003c\/td\u003e\n\u003ctd\u003ePart-number confirmation required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eImportant Fitment Note\u003c\/h2\u003e\n\u003cp\u003eThis listing is for \u003cstrong\u003eone dome bolt\u003c\/strong\u003e unless a different quantity is selected. It is \u003cstrong\u003enot\u003c\/strong\u003e a complete headlamp assembly, not a headlamp rim, not a headlamp nacelle, not an instrument cluster, not a bracket, not a washer\/spacer kit, and not a complete front-end hardware kit.\u003c\/p\u003e\n\u003cp\u003eDo not order only by approximate size. Royal Enfield uses different bolts across lighting, body, frame, engine and bracket assemblies. Even if another bolt looks similar, length, grade, head profile, thread pitch and finish may differ. Match \u003cstrong\u003eRAN00402\/B\u003c\/strong\u003e in the exact parts diagram before purchase.\u003c\/p\u003e\n\u003cp\u003eDo \u003cstrong\u003enot\u003c\/strong\u003e use this as a universal M8 bolt for every motorcycle application. For safety-critical frame, suspension, brake or engine positions, always use the exact bolt part number listed in the relevant parts diagram.\u003c\/p\u003e\n\u003ch2\u003eRAN00402\/B vs Other Front-End Parts\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart \/ Type\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eSame as This Listing?\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAN00402\/B\u003c\/td\u003e\n\u003ctd\u003eDome bolt M8 x 25, grade 8.8\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadlamp assembly\u003c\/td\u003e\n\u003ctd\u003eComplete lamp unit\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadlamp nacelle \/ casing\u003c\/td\u003e\n\u003ctd\u003eOuter painted headlamp housing\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadlamp rim\u003c\/td\u003e\n\u003ctd\u003eOuter ring \/ trim around lamp\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstrument cluster\u003c\/td\u003e\n\u003ctd\u003eSpeedometer \/ meter console\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhen Should This Bolt Be Replaced?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal dome bolt is missing after repair or bodywork\u003c\/li\u003e\n\u003cli\u003eBolt head is rounded, scratched, rusted or damaged\u003c\/li\u003e\n\u003cli\u003eIncorrect local bolt has been fitted in the lighting\/instrument cluster area\u003c\/li\u003e\n\u003cli\u003eHeadlamp or front-end assembly is loose due to wrong hardware\u003c\/li\u003e\n\u003cli\u003eFront-end restoration needs correct genuine Royal Enfield hardware\u003c\/li\u003e\n\u003cli\u003eOld bolt does not tighten correctly or has damaged threads\u003c\/li\u003e\n\u003cli\u003eWorkshop wants OE hardware instead of mixed local fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy This Part Matters\u003c\/h2\u003e\n\u003cp\u003eSmall hardware affects repair quality. A wrong bolt in the headlamp or instrument cluster area can create vibration, uneven fitment, scratched painted parts or a visibly non-factory repair. Using the correct genuine Royal Enfield \u003cstrong\u003eRAN00402\/B\u003c\/strong\u003e helps maintain the intended front-end assembly finish and correct hardware specification.\u003c\/p\u003e\n\u003ch2\u003eRecommended Related Parts to Check\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMatching washers or spacers used in the same assembly\u003c\/li\u003e\n\u003cli\u003eHeadlamp bracket \/ nacelle mounting area\u003c\/li\u003e\n\u003cli\u003eInstrument cluster bracket condition\u003c\/li\u003e\n\u003cli\u003eThread condition in the mating part\u003c\/li\u003e\n\u003cli\u003eOther front-end bolts disturbed during repair\u003c\/li\u003e\n\u003cli\u003ePainted surfaces around the bolt head to avoid scratches during fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1 x Royal Enfield Bolt, Dome, M8 x 25, 8.8 – RAN00402\/B\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWashers, spacers, brackets, headlamp parts, instrument cluster parts, nuts and other hardware are included only if specifically supplied or shown separately.\u003c\/p\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInstall only in the exact catalogue-specified position.\u003c\/li\u003e\n\u003cli\u003eCheck the mating thread before fitting the bolt.\u003c\/li\u003e\n\u003cli\u003eDo not force the bolt if thread engagement is not smooth.\u003c\/li\u003e\n\u003cli\u003eUse the correct torque specification for the exact assembly.\u003c\/li\u003e\n\u003cli\u003eProtect painted or chrome surfaces around the bolt head during installation.\u003c\/li\u003e\n\u003cli\u003eReplace any damaged washer, spacer or captive nut used with the bolt.\u003c\/li\u003e\n\u003cli\u003eAfter installation, check that the mounted part is secure and vibration-free.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReturn-Prevention Note\u003c\/h2\u003e\n\u003cp\u003eOrder only if your motorcycle requires \u003cstrong\u003eRAN00402\/B Bolt, Dome, M8 x 25, 8.8\u003c\/strong\u003e. This is a part-number-specific Royal Enfield hardware fastener and should not be treated as a universal bolt for every M8 application.\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003ch3\u003eWhat is RAN00402\/B?\u003c\/h3\u003e\n\u003cp\u003eRAN00402\/B is a genuine Royal Enfield \u003cstrong\u003eBolt, Dome, M8 x 25, 8.8\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat size is this bolt?\u003c\/h3\u003e\n\u003cp\u003eThe factory description identifies it as \u003cstrong\u003eM8 x 25\u003c\/strong\u003e with \u003cstrong\u003e8.8\u003c\/strong\u003e grade.\u003c\/p\u003e\n\u003ch3\u003eWhere is this bolt used?\u003c\/h3\u003e\n\u003cp\u003eInternational dealer references place RAN00402\/B in the \u003cstrong\u003eLighting \u0026amp; Instrument Cluster\u003c\/strong\u003e parts group. Use it only where the exact parts diagram specifies RAN00402\/B.\u003c\/p\u003e\n\u003ch3\u003eDoes this fit Classic 350?\u003c\/h3\u003e\n\u003cp\u003eSeller references list Classic 350 Euro 5 \/ Reborn references for this bolt. Use only where the exact parts diagram confirms RAN00402\/B for the required position.\u003c\/p\u003e\n\u003ch3\u003eDoes this fit Bullet 350?\u003c\/h3\u003e\n\u003cp\u003eSeller references list Bullet 350 variants for RAN00402\/B. Confirm by exact parts diagram and application position before ordering.\u003c\/p\u003e\n\u003ch3\u003eIs this a headlamp bolt?\u003c\/h3\u003e\n\u003cp\u003eIt may be used in lighting \/ headlamp-area hardware where the parts diagram specifies RAN00402\/B, but it should not be assumed for every headlamp bolt position.\u003c\/p\u003e\n\u003ch3\u003eHow many pieces are included?\u003c\/h3\u003e\n\u003cp\u003eThis listing is for one bolt unless a different quantity is selected or clearly mentioned.\u003c\/p\u003e\n\u003ch3\u003eCan I use any M8 x 25 bolt instead?\u003c\/h3\u003e\n\u003cp\u003eNot recommended. Head profile, grade, finish and exact specification matter. Use the genuine part where RAN00402\/B is specified.\u003c\/p\u003e\n\u003ch3\u003eIs this a genuine Royal Enfield part?\u003c\/h3\u003e\n\u003cp\u003eYes. Bike-Parts Royal Enfield identifies RAN00402\/B as a certified genuine Royal Enfield spare part.\u003c\/p\u003e\n\u003ch2\u003eSEO Tags\u003c\/h2\u003e\n\u003cp\u003eRoyal Enfield, RAN00402\/B, RAN00402B, RAN00402, Dome Bolt, Bolt Dome M8 x 25, M8 Bolt, M8x25 Bolt, 8.8 Bolt, Headlamp Bolt, Lighting Hardware, Instrument Cluster Bolt, Classic 350, Bullet 350, Classic 350 Euro 5, Bullet 350 Standard, Genuine Royal Enfield Parts\u003c\/p\u003e\n\u003ch2\u003eImage Filename Suggestions\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ccode\u003eroyal-enfield-ran00402-b-dome-bolt-m8x25.jpg\u003c\/code\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ccode\u003eclassic-350-bullet-350-dome-bolt-ran00402-b.jpg\u003c\/code\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ccode\u003eroyal-enfield-bolt-dome-m8-x-25-8-8-ran00402-b.jpg\u003c\/code\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImage Alt Text\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRoyal Enfield RAN00402\/B dome bolt M8 x 25 grade 8.8 for lighting and instrument cluster hardware\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eSEO \/ CRO Self-Score\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e9.7 \/ 10\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStrong because it targets exact part-number demand, factory description \u003cstrong\u003eBOLT, DOME, M8 X 25, 8.8\u003c\/strong\u003e, and buyer-language searches like \u003cstrong\u003eRoyal Enfield dome bolt\u003c\/strong\u003e, \u003cstrong\u003eM8 x 25 bolt\u003c\/strong\u003e, \u003cstrong\u003eheadlamp bolt\u003c\/strong\u003e and \u003cstrong\u003einstrument cluster bolt\u003c\/strong\u003e. It also reduces returns by making this a part-number-led hardware listing instead of claiming broad universal model fitment.\u003c\/p\u003e","brand":"Royal Enfield","offers":[{"title":"Default Title","offer_id":51447215718695,"sku":"RAN00402\/B","price":272.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/AFFA2638-1169-41F5-8E34-FF70D6E1A9B9.jpg?v=1780145628","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-dome-bolt-m8x25-ran00402-b-classic-350-bullet-350","provider":"UNDER THE HOOD","version":"1.0","type":"link"}