{"product_id":"royal-enfield-thunderbird-350-bs4-front-mudguard-front-fender-assembly-asphalt-nt51-vt31-genuine-oem-808037","title":"Royal Enfield Thunderbird 350 BS4 Front Mudguard \/ Front Fender Assembly (Asphalt – NT51\/VT31) – Genuine OEM 808037","description":"\u003ch1 class=\"productFullDetail-productName-1e_\"\u003e808037\u003cspan\u003e \u003c\/span\u003e-\u003cspan\u003e \u003c\/span\u003eFRONT MUDGUARD ASSY. - COGNAC \/ SLATE\u003c\/h1\u003e\n\u003cp data-start=\"270\" data-end=\"601\"\u003eRestore the original factory look of your Royal Enfield Thunderbird with the \u003cstrong data-start=\"347\" data-end=\"404\"\u003eGenuine OEM Front Mudguard Assembly – Part No. 808037\u003c\/strong\u003e. This is the \u003cstrong data-start=\"418\" data-end=\"451\"\u003eofficial Royal Enfield-listed\u003c\/strong\u003e front mudguard assembly, supplied under the same part number used in the parts ecosystem and dealer catalogs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"603\" data-end=\"876\"\u003eThe \u003cstrong data-start=\"607\" data-end=\"617\"\u003e808037\u003c\/strong\u003e mudguard is listed in dealer price data as \u003cstrong data-start=\"661\" data-end=\"703\"\u003e“MUDGUARD-FRONT – ASPHALT (NT51\/VT31)”\u003c\/strong\u003e, making it the correct choice when you want an \u003cstrong data-start=\"751\" data-end=\"771\"\u003eOEM finish match\u003c\/strong\u003e for the Asphalt color theme used on Thunderbird NT51\/VT31 range.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"878\" data-end=\"1309\"\u003eIdeal for replacements after dents, cracks, corrosion, repaint mismatch, or accident damage—this part helps reduce vibration\/rattle that often happens with repaired or poorly fitted aftermarket fenders. If you want a clean, stock-style build (not a universal\/modified fit), OEM is the safest route: correct curvature, mounting points, and factory finish mapping are what prevent rubbing on tyres and misalignment with fork stays.\u003c\/p\u003e\n\u003ch2 data-start=\"1311\" data-end=\"1335\"\u003eKey Features \u003c\/h2\u003e\n\u003cul data-start=\"1336\" data-end=\"2023\"\u003e\n\u003cli data-start=\"1336\" data-end=\"1426\"\u003e\n\u003cp data-start=\"1338\" data-end=\"1426\"\u003e\u003cstrong data-start=\"1338\" data-end=\"1363\"\u003eGenuine Royal Enfield\u003c\/strong\u003e spare part: \u003cstrong data-start=\"1376\" data-end=\"1386\"\u003e808037\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1427\" data-end=\"1536\"\u003e\n\u003cp data-start=\"1429\" data-end=\"1536\"\u003eDealer-listed description: \u003cstrong data-start=\"1456\" data-end=\"1496\"\u003eFront Mudguard – Asphalt (NT51\/VT31)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1537\" data-end=\"1641\"\u003e\n\u003cp data-start=\"1539\" data-end=\"1641\"\u003eDesigned for \u003cstrong data-start=\"1552\" data-end=\"1586\"\u003eThunderbird NT51\/VT31 platform\u003c\/strong\u003e identification \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1642\" data-end=\"1717\"\u003e\n\u003cp data-start=\"1644\" data-end=\"1717\"\u003eBest for \u003cstrong data-start=\"1653\" data-end=\"1672\"\u003eOEM restoration\u003c\/strong\u003e (factory look + correct mounting geometry)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1718\" data-end=\"1820\"\u003e\n\u003cp data-start=\"1720\" data-end=\"1820\"\u003eHelps avoid common issues seen with universal fenders: \u003cstrong data-start=\"1775\" data-end=\"1818\"\u003emisalignment, rubbing, poor paint match\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1821\" data-end=\"1920\"\u003e\n\u003cp data-start=\"1823\" data-end=\"1920\"\u003eRecommended when upgrading from a repainted\/damaged mudguard to \u003cstrong data-start=\"1887\" data-end=\"1918\"\u003efactory-matched replacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1921\" data-end=\"2023\"\u003e\n\u003cp data-start=\"1923\" data-end=\"2023\"\u003ePart-number based purchase reduces wrong-fit orders (verify your current part\/variant before buying)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"2025\" data-end=\"2066\"\u003eCompatibility Table\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2068\" data-end=\"2368\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2068\" data-end=\"2110\"\u003e\n\u003ctr data-start=\"2068\" data-end=\"2110\"\u003e\n\u003cth data-start=\"2068\" data-end=\"2076\" data-col-size=\"md\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"2076\" data-end=\"2090\" data-col-size=\"sm\"\u003eEngine Type\u003c\/th\u003e\n\u003cth data-start=\"2090\" data-end=\"2101\" data-col-size=\"md\"\u003eBS Stage\u003c\/th\u003e\n\u003cth data-start=\"2101\" data-end=\"2110\" data-col-size=\"md\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2129\" data-end=\"2368\"\u003e\n\u003ctr data-start=\"2129\" data-end=\"2368\"\u003e\n\u003ctd data-start=\"2129\" data-end=\"2177\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2131\" data-end=\"2176\"\u003eRoyal Enfield Thunderbird 350 (NT51\/VT31)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2177\" data-end=\"2187\" data-col-size=\"sm\"\u003eUCE 350\u003c\/td\u003e\n\u003ctd data-start=\"2187\" data-end=\"2291\" data-col-size=\"md\"\u003e\n\u003cstrong data-start=\"2189\" data-end=\"2197\"\u003eBSIV\u003c\/strong\u003e (confirmed NT51\/VT31 mapping shown on dealer listings) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd data-start=\"2291\" data-end=\"2368\" data-col-size=\"md\"\u003e\n\u003cstrong data-start=\"2293\" data-end=\"2320\"\u003e❓ Verify by VIN\/variant\u003c\/strong\u003e (BS4 era; year varies by market\/registration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"2370\" data-end=\"2486\"\u003e\u003cstrong data-start=\"2370\" data-end=\"2423\"\u003eNot listed as compatible (no confirmation found):\u003c\/strong\u003e Thunderbird 500 \/ Thunderbird X \/ other UCE \u0026amp; J-Series models.\u003c\/p\u003e\n\u003ch2 data-start=\"2488\" data-end=\"2501\"\u003eVariants\u003c\/h2\u003e\n\u003cul data-start=\"2502\" data-end=\"2730\"\u003e\n\u003cli data-start=\"2502\" data-end=\"2553\"\u003e\n\u003cp data-start=\"2504\" data-end=\"2553\"\u003e\u003cstrong data-start=\"2504\" data-end=\"2551\"\u003eNo variants confirmed for this part number.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2554\" data-end=\"2730\"\u003e\n\u003cp data-start=\"2556\" data-end=\"2730\"\u003eNote: Mudguards are often \u003cstrong data-start=\"2582\" data-end=\"2622\"\u003ecolor\/finish-specific by part number\u003c\/strong\u003e (e.g., “Asphalt \/ NT51\/VT31” mapping appears in dealer price data). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"2732\" data-end=\"2755\"\u003eFAQs \u003c\/h2\u003e\n\u003cp data-start=\"2756\" data-end=\"3013\"\u003e\u003cstrong data-start=\"2756\" data-end=\"2813\"\u003eQ1. Is 808037 a Genuine Royal Enfield front mudguard?\u003c\/strong\u003e\u003cbr data-start=\"2813\" data-end=\"2816\"\u003eYes—\u003cstrong data-start=\"2820\" data-end=\"2830\"\u003e808037\u003c\/strong\u003e is shown as a \u003cstrong data-start=\"2845\" data-end=\"2891\"\u003eCertified Royal Enfield genuine spare part\u003c\/strong\u003e and described as \u003cstrong data-start=\"2909\" data-end=\"2933\"\u003eFront Mudguard Assy.\u003c\/strong\u003e on official dealer microfiche networks. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3015\" data-end=\"3179\"\u003e\u003cstrong data-start=\"3015\" data-end=\"3050\"\u003eQ2. Which bike does 808037 fit?\u003c\/strong\u003e\u003cbr data-start=\"3050\" data-end=\"3053\"\u003eConfirmed mapping ties \u003cstrong data-start=\"3076\" data-end=\"3089\"\u003eNT51\/VT31\u003c\/strong\u003e to \u003cstrong data-start=\"3093\" data-end=\"3119\"\u003eThunderbird 350 (BSIV)\u003c\/strong\u003e in dealer listings. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3181\" data-end=\"3431\"\u003e\u003cstrong data-start=\"3181\" data-end=\"3236\"\u003eQ3. Will this fit Thunderbird 500 or Thunderbird X?\u003c\/strong\u003e\u003cbr data-start=\"3236\" data-end=\"3239\"\u003eNo confirmed evidence was found for those models under \u003cstrong data-start=\"3294\" data-end=\"3304\"\u003e808037\u003c\/strong\u003e, so it is \u003cstrong data-start=\"3315\" data-end=\"3334\"\u003enot recommended\u003c\/strong\u003e unless you match your existing mudguard’s part number or confirm from your bike’s parts catalog.\u003c\/p\u003e\n\u003cp data-start=\"3433\" data-end=\"3673\"\u003e\u003cstrong data-start=\"3433\" data-end=\"3478\"\u003eQ4. What does “Asphalt \/ NT51\/VT31” mean?\u003c\/strong\u003e\u003cbr data-start=\"3478\" data-end=\"3481\"\u003e“Asphalt” is the finish name shown in dealer price data for this mudguard, and \u003cstrong data-start=\"3560\" data-end=\"3573\"\u003eNT51\/VT31\u003c\/strong\u003e are platform identifiers used in Thunderbird parts mapping. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3675\" data-end=\"3913\"\u003e\u003cstrong data-start=\"3675\" data-end=\"3742\"\u003eQ5. What should I verify before ordering to reduce return risk?\u003c\/strong\u003e\u003cbr data-start=\"3742\" data-end=\"3745\"\u003eMatch \u003cstrong data-start=\"3751\" data-end=\"3783\"\u003e(1) your current part number\u003c\/strong\u003e, or \u003cstrong data-start=\"3788\" data-end=\"3829\"\u003e(2) bike variant\/platform (NT51\/VT31)\u003c\/strong\u003e, and \u003cstrong data-start=\"3835\" data-end=\"3860\"\u003e(3) color\/finish name\u003c\/strong\u003e (Asphalt).\u003c\/p\u003e","brand":"UNDER THE HOOD","offers":[{"title":"Default Title","offer_id":50909454369063,"sku":null,"price":1900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/21C04799-AED8-4252-890E-290F9D24CFC8.jpg?v=1776499952","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-thunderbird-350-bs4-front-mudguard-front-fender-assembly-asphalt-nt51-vt31-genuine-oem-808037","provider":"UNDER THE HOOD","version":"1.0","type":"link"}