{"product_id":"royal-enfield-ring-fuel-cap-594513a-thunderbird-350-500","title":"Ring Fuel Cap (Fuel Tank Cap Ring, Metallic Silver) for Thunderbird 350 \/ Thunderbird 500 – 594513\/A","description":"\u003cp\u003e\u003cstrong\u003eRoyal Enfield 594513\/A\u003c\/strong\u003e is the \u003cstrong\u003eRing – Fuel Cap\u003c\/strong\u003e (often searched as \u003cem\u003efuel cap ring\u003c\/em\u003e, \u003cem\u003etank cap ring\u003c\/em\u003e, \u003cem\u003epetrol cap ring\u003c\/em\u003e, or \u003cem\u003efuel cap trim\u003c\/em\u003e) used on specific \u003cstrong\u003eThunderbird 350 \/ Thunderbird 500\u003c\/strong\u003e applications. In the Thunderbird parts catalogue, it is listed as \u003cstrong\u003eRing Fuel Cap – Metallic Silver\u003c\/strong\u003e with an \u003cstrong\u003ealternate number 859048\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis part is relevant when the fuel cap area is not sitting tight, the ring is cracked\/warped after a fall, the finish has become dull\/peeled, or the cap assembly feels unstable due to ring wear or damage. Using a genuine ring helps maintain correct fit and finish and reduces the chances of mismatched cap seating that can cause splash or fumes under vibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso searched as:\u003c\/strong\u003e ring fuel cap, fuel tank cap ring, petrol cap ring, cap trim ring, tank cap ring (Thunderbird).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore you buy:\u003c\/strong\u003e Many customers confuse this with a complete fuel cap assembly. Please confirm you need the \u003cstrong\u003ering component\u003c\/strong\u003e (metallic silver) by sharing a clear photo of your tank cap area \/ current ring before dispatch.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Royal Enfield part number \u003cstrong\u003e594513\/A\u003c\/strong\u003e (Ring – Fuel Cap).\u003c\/li\u003e\n\u003cli\u003eListed in catalogue as \u003cstrong\u003eRing Fuel Cap – Metallic Silver\u003c\/strong\u003e (Alt. No. \u003cstrong\u003e859048\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli\u003eRestores OEM fit and finish around the fuel cap area.\u003c\/li\u003e\n\u003cli\u003eCorrect replacement for cracked, warped, corroded, or cosmetically damaged ring.\u003c\/li\u003e\n\u003cli\u003eReduces incorrect cap seating caused by damaged ring surfaces.\u003c\/li\u003e\n\u003cli\u003eBest installed during tank\/cap refurbishment or accident repair.\u003c\/li\u003e\n\u003cli\u003ePhoto verification supported to avoid ordering the wrong “cap vs ring” part.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility Table\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"width: 99.9677%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 15.3116%;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width: 21.1276%;\"\u003ePlatform\/Engine\u003c\/th\u003e\n\u003cth style=\"width: 16.1424%;\"\u003eBS\/Emission\u003c\/th\u003e\n\u003cth style=\"width: 15.3116%;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"width: 9.02077%;\"\u003eStatus (✅\/❓)\u003c\/th\u003e\n\u003cth style=\"width: 23.0267%;\"\u003eNotes\/Constraints\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15.3116%;\"\u003eThunderbird 350\u003c\/td\u003e\n\u003ctd style=\"width: 21.1276%;\"\u003eUCE\u003c\/td\u003e\n\u003ctd style=\"width: 16.1424%;\"\u003eBS3\/BS4\u003c\/td\u003e\n\u003ctd style=\"width: 15.3116%;\"\u003eAs per Thunderbird 350\/500 parts catalogue\u003c\/td\u003e\n\u003ctd style=\"width: 9.02077%;\"\u003e✅\u003c\/td\u003e\n\u003ctd style=\"width: 23.0267%;\"\u003eListed as \u003cem\u003e594513\/A Ring Fuel Cap, Metallic Silver\u003c\/em\u003e. Alt No. 859048.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15.3116%;\"\u003eThunderbird 500\u003c\/td\u003e\n\u003ctd style=\"width: 21.1276%;\"\u003eUCE\u003c\/td\u003e\n\u003ctd style=\"width: 16.1424%;\"\u003eBS3\/BS4\u003c\/td\u003e\n\u003ctd style=\"width: 15.3116%;\"\u003eAs per Thunderbird 350\/500 parts catalogue\u003c\/td\u003e\n\u003ctd style=\"width: 9.02077%;\"\u003e✅\u003c\/td\u003e\n\u003ctd style=\"width: 23.0267%;\"\u003eListed as \u003cem\u003e594513\/A Ring Fuel Cap, Metallic Silver\u003c\/em\u003e. Alt No. 859048.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15.3116%;\"\u003eThunderbird 350X \/ Thunderbird 500X \/ “Rumbler 500”\u003c\/td\u003e\n\u003ctd style=\"width: 21.1276%;\"\u003eUCE\u003c\/td\u003e\n\u003ctd style=\"width: 16.1424%;\"\u003eBS4\u003c\/td\u003e\n\u003ctd style=\"width: 15.3116%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.02077%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 23.0267%;\"\u003e\u003ca href=\"https:\/\/underthehood.co.in\/products\/royal-enfield-1120071a-ring-fuel-cap-thunderbird-350x-500x?_pos=2\u0026amp;_psq=RING+FUEL\u0026amp;_ss=e\u0026amp;_v=1.0\u0026amp;variant=50699670978855\"\u003eCLICK HERE FRO THUNDERBIRD 350X \u0026amp; 500X FUEL RING CAP \u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 15.3116%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.1276%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 16.1424%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15.3116%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 9.02077%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 23.0267%;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eVariants\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/underthehood.co.in\/products\/royal-enfield-1120071a-ring-fuel-cap-thunderbird-350x-500x?_pos=2\u0026amp;_psq=RING+FUEL\u0026amp;_ss=e\u0026amp;_v=1.0\u0026amp;variant=50699670978855\"\u003e\u003cstrong\u003eTHUNDERBIRD 350X FUEL RING CAP \u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003ch3\u003eQ1 (Fitment): How do I confirm 594513\/A fits my Thunderbird?\u003c\/h3\u003e\n\u003cp\u003eMatch (1) model: \u003cstrong\u003eThunderbird 350 or Thunderbird 500\u003c\/strong\u003e, (2) your cap area uses a \u003cstrong\u003eseparate ring component\u003c\/strong\u003e, and (3) the finish you want is \u003cstrong\u003emetallic silver\u003c\/strong\u003e. For zero-wrong-order dispatch, send a clear photo of your tank cap area \/ current ring.\u003c\/p\u003e\n\u003ch3\u003eQ2 (Fitment): Will this ring fit Thunderbird 350X \/ 500X?\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/underthehood.co.in\/products\/royal-enfield-1120071a-ring-fuel-cap-thunderbird-350x-500x?_pos=2\u0026amp;_psq=RING+FUEL\u0026amp;_ss=e\u0026amp;_v=1.0\u0026amp;variant=50699670978855\"\u003eNO CLICK HERE FOR Thunderbird 350X  \u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eQ3 (Comparison): Is this a complete fuel cap or only the ring?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis is the ring-fuel cap component (ring\/trim)\u003c\/strong\u003e listed as 594513\/A. A complete cap\/lock assembly is different. If your issue is lock mechanism failure, confirm whether you need the full cap or just the ring before ordering.\u003c\/p\u003e\n\u003ch3\u003eQ4 (Installation): Any precautions while installing?\u003c\/h3\u003e\n\u003cp\u003eWork on a clean tank surface to avoid scratches, align the ring correctly, and tighten evenly (do not over-torque small screws). After installation, test cap seating and check for splash\/fumes during a short ride.\u003c\/p\u003e\n\u003ch3\u003eQ5 (Symptoms): What problems does this ring solve?\u003c\/h3\u003e\n\u003cp\u003eCracked\/warped ring after a fall, rough\/peeled finish around the fuel cap area, cap seating instability due to ring damage, and cosmetic deterioration in the cap surround.\u003c\/p\u003e\n\u003ch3\u003eQ6 (Returns-prevention): What should I send you before shipping to avoid wrong orders?\u003c\/h3\u003e\n\u003cp\u003eSend (1) a clear photo of your tank cap area, (2) close-up of the existing ring, and (3) your bike model + year\/variant (Thunderbird 350\/500). This prevents the most common mistake: ordering a ring when you actually need a complete fuel cap assembly.\u003c\/p\u003e","brand":"Royal Enfield","offers":[{"title":"Default Title","offer_id":51055265906983,"sku":"594513\/A","price":250.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/CACF6C31-0507-4878-A768-690BB685A19B.jpg?v=1771843738","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-ring-fuel-cap-594513a-thunderbird-350-500","provider":"UNDER THE HOOD","version":"1.0","type":"link"}