{"product_id":"royal-enfield-thunderbird-350-500-chrome-headlamp-outer-housing-594573","title":"Royal Enfield Thunderbird 350 \u0026 500 Chrome Headlamp Outer Housing \/ Bowl – 594573","description":"\u003ch1\u003eRoyal Enfield Thunderbird 350 \u0026amp; 500 Chrome Headlamp Outer Housing \/ Bowl – 594573\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eGenuine Royal Enfield 594573\u003c\/strong\u003e — \u003cstrong\u003eHL OUTER HOUSING CROME PLATING\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003ePart Identification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eField\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRoyal Enfield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e594573\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Description\u003c\/td\u003e\n\u003ctd\u003eHL OUTER HOUSING CROME PLATING\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuyer Search Name\u003c\/td\u003e\n\u003ctd\u003eChrome Headlamp Outer Housing \/ Headlight Bowl \/ Headlamp Shell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfirmed \/ Primary Fitment\u003c\/td\u003e\n\u003ctd\u003eThunderbird 350 \u0026amp; Thunderbird 500 original-generation headlamp assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eShort Hook\u003c\/h2\u003e\n\u003cp\u003eRestore the factory chrome headlamp shell on a Thunderbird 350 or 500 with genuine Royal Enfield 594573.\u003c\/p\u003e\n\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\n\u003cp\u003eRoyal Enfield 594573 is the genuine chrome-plated outer housing used around the original Thunderbird headlamp assembly.\u003c\/p\u003e\n\u003cp\u003eThe Thunderbird 350\/500 factory catalogue lists the same component as 594573\/A at Position 1, Qty 1, directly alongside the chrome rim 594574\/A and sealed inner lamp units 594579\/A \/ 594580\/A.\u003c\/p\u003e\n\u003cp\u003eRoyal Enfield's current 2026 price list carries the service SKU as unsuffixed 594573. This listing therefore uses 594573 exactly while documenting the older \/A EPC reference.\u003c\/p\u003e\n\u003ch2\u003eWhat This Product Is\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield OEM chrome headlamp outer housing \/ headlight bowl \/ headlamp shell.\u003c\/li\u003e\n\u003cli\u003eExact part-number-specific service component.\u003c\/li\u003e\n\u003cli\u003eNew genuine spare for repair \/ restoration where the exact EPC calls for it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat This Product Is Not\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThunderbird X without exact original headlamp conversion confirmation\u003c\/li\u003e\n\u003cli\u003eClassic\/Bullet\/Electra simply because the housing looks similar\u003c\/li\u003e\n\u003cli\u003eMeteor\/Hunter\/Classic Reborn\/Bullet J-Series\u003c\/li\u003e\n\u003cli\u003eHimalayan\/450\/650 families\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield factory specification.\u003c\/li\u003e\n\u003cli\u003eExact OEM part number for accurate workshop ordering.\u003c\/li\u003e\n\u003cli\u003eConservative compatibility to reduce wrong-part returns.\u003c\/li\u003e\n\u003cli\u003eBuyer-friendly terminology added without changing the factory identity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBuyer Search Names \/ Internal Search Keywords\u003c\/h2\u003e\n\u003cp\u003eRoyal Enfield, Genuine Royal Enfield Parts, 594573, 594573\/A, Headlamp Outer Housing, Headlight Bowl, Chrome Headlamp Housing, Thunderbird 350, Thunderbird 500, Rumbler 500, OEM Lighting\u003c\/p\u003e\n\u003ch2\u003eConfirmed Compatibility\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel \/ Configuration\u003c\/th\u003e\n\u003cth\u003eStatus\u003c\/th\u003e\n\u003cth\u003eEvidence \/ Note\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThunderbird 350\u003c\/td\u003e\n\u003ctd\u003eConfirmed\u003c\/td\u003e\n\u003ctd\u003eFactory 350\/500 headlamp EPC, Qty 1.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThunderbird 500\u003c\/td\u003e\n\u003ctd\u003eConfirmed\u003c\/td\u003e\n\u003ctd\u003eFactory 350\/500 headlamp EPC, Qty 1.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRumbler 500 \/ export-market Thunderbird\u003c\/td\u003e\n\u003ctd\u003eSupported – verify VIN\/market\u003c\/td\u003e\n\u003ctd\u003eCurrent specialist references map the same chrome housing to Rumbler 500 \/ Thunderbird-family applications.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eNot Compatible \/ Check Before Ordering\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThunderbird X without exact original headlamp conversion confirmation\u003c\/li\u003e\n\u003cli\u003eClassic\/Bullet\/Electra simply because the housing looks similar\u003c\/li\u003e\n\u003cli\u003eMeteor\/Hunter\/Classic Reborn\/Bullet J-Series\u003c\/li\u003e\n\u003cli\u003eHimalayan\/450\/650 families\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Number \/ Revision Notes\u003c\/h2\u003e\n\u003cp\u003eHistorical Thunderbird EPCs show \u003cstrong\u003e594573\/A\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCurrent 2026 Royal Enfield price data carries \u003cstrong\u003e594573\u003c\/strong\u003e without a suffix.\u003c\/p\u003e\n\u003cp\u003eUse exact inventory label \/ packet number; this listing uses current unsuffixed 594573 and records \/A as the historical EPC reference.\u003c\/p\u003e\n\u003ch2\u003eSimilar Parts Comparison\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003ePart \/ Family\u003c\/th\u003e\n\u003cth\u003eDifference\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e594029\/C\u003c\/td\u003e\n\u003ctd\u003eComplete headlamp assembly\u003c\/td\u003e\n\u003ctd\u003eComplete unit; not just outer housing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e594574\u003c\/td\u003e\n\u003ctd\u003eHeadlamp rim chrome plating\u003c\/td\u003e\n\u003ctd\u003eFront decorative\/retaining rim, not housing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e594579\u003c\/td\u003e\n\u003ctd\u003eLens \u0026amp; inner housing sealed body with bulb\u003c\/td\u003e\n\u003ctd\u003eInternal lamp unit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e594580\u003c\/td\u003e\n\u003ctd\u003eLens \u0026amp; inner housing sealed body without bulb\u003c\/td\u003e\n\u003ctd\u003eInternal lamp unit without bulb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e594576\u003c\/td\u003e\n\u003ctd\u003eMounting grommet\u003c\/td\u003e\n\u003ctd\u003eRubber mounting component.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e594578\u003c\/td\u003e\n\u003ctd\u003eM6 headlamp bolt\u003c\/td\u003e\n\u003ctd\u003eMounting fastener.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhen Should This Be Replaced?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal component is cracked, damaged, missing or no longer serviceable.\u003c\/li\u003e\n\u003cli\u003eA workshop diagnosis identifies the component as the cause of the fault.\u003c\/li\u003e\n\u003cli\u003eThe assembly is being restored to genuine factory specification.\u003c\/li\u003e\n\u003cli\u003eA related repair requires replacement of a non-reusable or deteriorated original part.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Related Parts \/ Tools to Check\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e594574 headlamp rim\u003c\/li\u003e\n\u003cli\u003e594579 sealed inner lamp with bulb\u003c\/li\u003e\n\u003cli\u003e594580 sealed inner lamp without bulb\u003c\/li\u003e\n\u003cli\u003e594576 headlamp mounting grommets\u003c\/li\u003e\n\u003cli\u003e594577 H7 12V 55W bulb\u003c\/li\u003e\n\u003cli\u003e594578 M6 headlamp mounting bolts\u003c\/li\u003e\n\u003cli\u003e594029\/C complete headlamp assembly when multiple components are damaged\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Genuine Royal Enfield 594573 – HL OUTER HOUSING CROME PLATING\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eInstallation \/ Usage Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the exact part number in the motorcycle EPC before installation.\u003c\/li\u003e\n\u003cli\u003eCompare the new genuine component with the removed part before fitting.\u003c\/li\u003e\n\u003cli\u003eInspect all related mounts, seals, clips and hardware.\u003c\/li\u003e\n\u003cli\u003eFollow the Royal Enfield workshop procedure and specified torque values where applicable.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended where the component affects engine, fuel, electrical, steering or lighting systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReturn-Prevention Note\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMatch exact SKU 594573.\u003c\/li\u003e\n\u003cli\u003eVerify the exact model \/ generation \/ assembly before ordering.\u003c\/li\u003e\n\u003cli\u003eDo not order only by visual similarity.\u003c\/li\u003e\n\u003cli\u003eIf a different part number appears on the old component or dealer EPC, stop and verify before dispatch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCorrectly supplied parts are not returnable or exchangeable because of incorrect fitment selection, mechanic recommendation, installation attempt, modification or change of mind. Eligible wrong\/damaged-item claims require applicable proof and complete unboxing evidence under store policy.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is 594573?\u003c\/strong\u003e\u003cbr\u003eThe genuine chrome-plated outer headlamp housing \/ bowl for the original Thunderbird headlamp assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit Thunderbird 350?\u003c\/strong\u003e\u003cbr\u003eYes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit Thunderbird 500?\u003c\/strong\u003e\u003cbr\u003eYes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the complete headlight included?\u003c\/strong\u003e\u003cbr\u003eNo. This is the outer chrome housing only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 594574 the same?\u003c\/strong\u003e\u003cbr\u003eNo. 594574 is the separate chrome headlamp rim.\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003cp\u003eRoyal Enfield, Genuine Royal Enfield Parts, 594573, 594573\/A, Headlamp Outer Housing, Headlight Bowl, Chrome Headlamp Housing, Thunderbird 350, Thunderbird 500, Rumbler 500, OEM Lighting\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eroyal-enfield-594573-genuine-spare.jpg\u003c\/li\u003e\n\u003cli\u003eroyal-enfield-thunderbird-350-500-chrome-headlamp-outer-housing-594573.jpg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003cp\u003eGenuine Royal Enfield 594573 chrome headlamp outer housing bowl for Thunderbird 350 and Thunderbird 500\u003c\/p\u003e\n\u003ch2\u003eGoogle Shopping Notes\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eField\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRoyal Enfield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e594573\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustom Product\u003c\/td\u003e\n\u003ctd\u003eFalse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eVehicles \u0026amp; Parts \u0026gt; Vehicle Parts \u0026amp; Accessories \u0026gt; Motor Vehicle Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003eBlank until current Under The Hood selling price is verified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage\u003c\/td\u003e\n\u003ctd\u003eBlank until valid direct HTTPS image is supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003c\/h2\u003e","brand":"Royal Enfield","offers":[{"title":"Default Title","offer_id":52075051778343,"sku":"594573","price":1370.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/973C140D-E4F5-41BF-A507-D2213BA31120.jpg?v=1789404593","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-thunderbird-350-500-chrome-headlamp-outer-housing-594573","provider":"UNDER THE HOOD","version":"1.0","type":"link"}