{"product_id":"royal-enfield-594393a-rear-brake-switch-thunderbird-350-500","title":"Royal Enfield 594393\/A – Rear Brake Light Switch with Spring for Thunderbird 350\/500, Thunderbird X 350\/500 \u0026 Rumbler 500 – Genuine OEM","description":"\u003cp data-start=\"287\" data-end=\"511\"\u003eThe \u003cstrong data-start=\"291\" data-end=\"370\"\u003eRoyal Enfield 594393\/A – Rear Brake Switch (Brake Light Switch with Spring)\u003c\/strong\u003e is the genuine OEM switch used on \u003cstrong data-start=\"405\" data-end=\"442\"\u003eThunderbird 350 \/ Thunderbird 500\u003c\/strong\u003e, their \u003cstrong data-start=\"450\" data-end=\"467\"\u003eThunderbird X\u003c\/strong\u003e variants, and the export \u003cstrong data-start=\"493\" data-end=\"508\"\u003eRumbler 500\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"513\" data-end=\"841\"\u003eThe official \u003cstrong data-start=\"526\" data-end=\"565\"\u003eThunderbird 350\/500 parts catalogue\u003c\/strong\u003e lists \u003cstrong data-start=\"572\" data-end=\"620\"\u003e594393\/A as “Brake Light Switch with Spring”\u003c\/strong\u003e in the rear brake pedal section, with one piece used for both 350 and 500 models. Royal Enfield rate lists describe \u003cstrong data-start=\"739\" data-end=\"781\"\u003e594393\/A simply as “REAR BRAKE SWITCH”\u003c\/strong\u003e, confirming its role as the OEM rear brake light switch.\u003c\/p\u003e\n\u003cp data-start=\"843\" data-end=\"1286\"\u003eTrusted European fiche sites list the part as \u003cstrong data-start=\"889\" data-end=\"934\"\u003e“REAR BRAKE SWITCH \/ CONTACTEUR FREIN AR”\u003c\/strong\u003e, with 594393\/B as the later revision, indicating this is the original factory design. Specialist exporters and dealers (care2spare, OEMShip, etc.) sell \u003cstrong data-start=\"1089\" data-end=\"1101\"\u003e594393\/A\u003c\/strong\u003e specifically as a \u003cstrong data-start=\"1120\" data-end=\"1282\"\u003erear brake switch for Thunderbird 350, Thunderbird 350 ABS, Thunderbird 500, Thunderbird 500 ABS, Thunderbird X 350 ABS, Thunderbird X 500 ABS and Rumbler 500\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1288\" data-end=\"1615\"\u003eThis switch is activated by the \u003cstrong data-start=\"1320\" data-end=\"1340\"\u003erear brake pedal\u003c\/strong\u003e and completes the circuit to your tail lamp, illuminating the brake light whenever you press the pedal. A worn, jammed or water-damaged switch can cause \u003cstrong data-start=\"1494\" data-end=\"1512\"\u003eno brake light\u003c\/strong\u003e, intermittent operation, or permanent ON, which is both unsafe and a quick way to fail a road check.\u003c\/p\u003e\n\u003cp data-start=\"1617\" data-end=\"1832\"\u003eReplacing it with a \u003cstrong data-start=\"1637\" data-end=\"1657\"\u003egenuine 594393\/A\u003c\/strong\u003e restores proper brake-light function with \u003cstrong data-start=\"1700\" data-end=\"1757\"\u003ecorrect spring tension, plug type and mounting thread\u003c\/strong\u003e—a small but critical safety component for every Thunderbird\/Rumbler owner.\u003c\/p\u003e\n\u003chr data-start=\"1834\" data-end=\"1837\"\u003e\n\u003ch3 data-start=\"1839\" data-end=\"1870\"\u003eKey Features \u003c\/h3\u003e\n\u003cul data-start=\"1872\" data-end=\"3028\"\u003e\n\u003cli data-start=\"1872\" data-end=\"2018\"\u003e\n\u003cp data-start=\"1874\" data-end=\"2018\"\u003e\u003cstrong data-start=\"1874\" data-end=\"1908\"\u003eGenuine Royal Enfield OEM part\u003c\/strong\u003e – Part No. \u003cstrong data-start=\"1920\" data-end=\"1932\"\u003e594393\/A\u003c\/strong\u003e, officially described as \u003cstrong data-start=\"1958\" data-end=\"2014\"\u003e“REAR BRAKE SWITCH \/ Brake Light Switch with Spring”\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2019\" data-end=\"2158\"\u003e\n\u003cp data-start=\"2021\" data-end=\"2158\"\u003eVerified fitment for \u003cstrong data-start=\"2042\" data-end=\"2079\"\u003eThunderbird 350 \u0026amp; Thunderbird 500\u003c\/strong\u003e (including ABS variants) via multiple OE dealers and eBay business sellers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2159\" data-end=\"2325\"\u003e\n\u003cp data-start=\"2161\" data-end=\"2325\"\u003eConfirmed compatibility with \u003cstrong data-start=\"2190\" data-end=\"2260\"\u003eThunderbird X 350 ABS \/ Thunderbird X 500 ABS \/ rear disc variants\u003c\/strong\u003e from European listings and Thunderbird X-specific catalogues.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2326\" data-end=\"2461\"\u003e\n\u003cp data-start=\"2328\" data-end=\"2461\"\u003eUsed on \u003cstrong data-start=\"2336\" data-end=\"2351\"\u003eRumbler 500\u003c\/strong\u003e (Latin American Thunderbird 500) according to Rumbler 500 spare parts catalogue and international sellers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2462\" data-end=\"2563\"\u003e\n\u003cp data-start=\"2464\" data-end=\"2563\"\u003eIntegrated \u003cstrong data-start=\"2475\" data-end=\"2509\"\u003eplunger switch + return spring\u003c\/strong\u003e correctly calibrated for the OEM rear brake pedal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2564\" data-end=\"2684\"\u003e\n\u003cp data-start=\"2566\" data-end=\"2684\"\u003eDirect \u003cstrong data-start=\"2573\" data-end=\"2600\"\u003eplug-and-play connector\u003c\/strong\u003e – no cutting or splicing into the wiring harness when used on the listed models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2685\" data-end=\"2781\"\u003e\n\u003cp data-start=\"2687\" data-end=\"2781\"\u003eHelps ensure \u003cstrong data-start=\"2700\" data-end=\"2734\"\u003ereliable brake light operation\u003c\/strong\u003e, improving rider safety and road-worthiness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2782\" data-end=\"2915\"\u003e\n\u003cp data-start=\"2784\" data-end=\"2915\"\u003eIdeal for bikes with \u003cstrong data-start=\"2805\" data-end=\"2879\"\u003edead brake light, intermittent operation, or restoration\/after repaint\u003c\/strong\u003e where the old switch is corroded.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2916\" data-end=\"3028\"\u003e\n\u003cp data-start=\"2918\" data-end=\"3028\"\u003eSupplied as a \u003cstrong data-start=\"2932\" data-end=\"2970\"\u003esingle switch assembly with spring\u003c\/strong\u003e; designed to screw into the original mounting bracket.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3030\" data-end=\"3033\"\u003e\n\u003ch3 data-start=\"3035\" data-end=\"3090\"\u003eCompatibility Table \u003c\/h3\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3092\" data-end=\"5407\" class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 99.9677%; height: 558.496px;\"\u003e\n\u003cthead data-start=\"3092\" data-end=\"3258\"\u003e\n\u003ctr data-start=\"3092\" data-end=\"3258\" style=\"height: 58.7891px;\"\u003e\n\u003cth data-start=\"3092\" data-end=\"3129\" data-col-size=\"sm\" style=\"width: 20.4419%; height: 58.7891px;\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"3129\" data-end=\"3153\" data-col-size=\"sm\" style=\"width: 12.4098%; height: 58.7891px;\"\u003eEngine \/ Platform\u003c\/th\u003e\n\u003cth data-start=\"3153\" data-end=\"3175\" data-col-size=\"sm\" style=\"width: 12.8628%; height: 58.7891px;\"\u003eBrake Setup\u003c\/th\u003e\n\u003cth data-start=\"3175\" data-end=\"3204\" data-col-size=\"sm\" style=\"width: 13.0941%; height: 58.7891px;\"\u003eEmission \/ Region\u003c\/th\u003e\n\u003cth data-start=\"3204\" data-end=\"3221\" data-col-size=\"sm\" style=\"width: 10.9398%; height: 58.7891px;\"\u003eApprox. Years*\u003c\/th\u003e\n\u003cth data-start=\"3221\" data-end=\"3238\" data-col-size=\"sm\" style=\"width: 12.6525%; height: 58.7891px;\"\u003eFitment Status\u003c\/th\u003e\n\u003cth data-start=\"3238\" data-end=\"3258\" data-col-size=\"xl\" style=\"width: 12.4307%; height: 58.7891px;\"\u003eEvidence \u0026amp; Notes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3427\" data-end=\"5407\"\u003e\n\u003ctr data-start=\"3427\" data-end=\"3759\" style=\"height: 58.7891px;\"\u003e\n\u003ctd data-start=\"3427\" data-end=\"3464\" data-col-size=\"sm\" style=\"width: 20.4419%; height: 58.7891px;\"\u003e\u003cstrong data-start=\"3429\" data-end=\"3448\"\u003eThunderbird 350\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3464\" data-end=\"3489\" data-col-size=\"sm\" style=\"width: 12.4098%; height: 58.7891px;\"\u003e346cc UCE single\u003c\/td\u003e\n\u003ctd data-start=\"3489\" data-end=\"3511\" data-col-size=\"sm\" style=\"width: 12.8628%; height: 58.7891px;\"\u003eRear drum (pedal)\u003c\/td\u003e\n\u003ctd data-start=\"3511\" data-end=\"3540\" data-col-size=\"sm\" style=\"width: 13.0941%; height: 58.7891px;\"\u003eBS3 \/ BS4, India\u003c\/td\u003e\n\u003ctd data-start=\"3540\" data-end=\"3557\" data-col-size=\"sm\" style=\"width: 10.9398%; height: 58.7891px;\"\u003e~2009–2020\u003c\/td\u003e\n\u003ctd data-start=\"3557\" data-end=\"3574\" data-col-size=\"sm\" style=\"width: 12.6525%; height: 58.7891px;\"\u003e✔ Confirmed\u003c\/td\u003e\n\u003ctd data-start=\"3574\" data-end=\"3759\" data-col-size=\"xl\" style=\"width: 12.4307%; height: 58.7891px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3760\" data-end=\"4020\" style=\"height: 58.7891px;\"\u003e\n\u003ctd data-start=\"3760\" data-end=\"3797\" data-col-size=\"sm\" style=\"width: 20.4419%; height: 58.7891px;\"\u003e\u003cstrong data-start=\"3762\" data-end=\"3785\"\u003eThunderbird 350 ABS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3797\" data-end=\"3822\" data-col-size=\"sm\" style=\"width: 12.4098%; height: 58.7891px;\"\u003e346cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"3822\" data-end=\"3844\" data-col-size=\"sm\" style=\"width: 12.8628%; height: 58.7891px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3844\" data-end=\"3873\" data-col-size=\"sm\" style=\"width: 13.0941%; height: 58.7891px;\"\u003eBS4, India\u003c\/td\u003e\n\u003ctd data-start=\"3873\" data-end=\"3890\" data-col-size=\"sm\" style=\"width: 10.9398%; height: 58.7891px;\"\u003e~2017–2020\u003c\/td\u003e\n\u003ctd data-start=\"3890\" data-end=\"3907\" data-col-size=\"sm\" style=\"width: 12.6525%; height: 58.7891px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3907\" data-end=\"4020\" data-col-size=\"xl\" style=\"width: 12.4307%; height: 58.7891px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4021\" data-end=\"4278\" style=\"height: 58.7891px;\"\u003e\n\u003ctd data-start=\"4021\" data-end=\"4058\" data-col-size=\"sm\" style=\"width: 20.4419%; height: 58.7891px;\"\u003e\u003cstrong data-start=\"4023\" data-end=\"4042\"\u003eThunderbird 500\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4058\" data-end=\"4083\" data-col-size=\"sm\" style=\"width: 12.4098%; height: 58.7891px;\"\u003e499cc UCE EFI\u003c\/td\u003e\n\u003ctd data-start=\"4083\" data-end=\"4105\" data-col-size=\"sm\" style=\"width: 12.8628%; height: 58.7891px;\"\u003eRear drum\u003c\/td\u003e\n\u003ctd data-start=\"4105\" data-end=\"4134\" data-col-size=\"sm\" style=\"width: 13.0941%; height: 58.7891px;\"\u003eBS3 \/ BS4, India\u003c\/td\u003e\n\u003ctd data-start=\"4134\" data-end=\"4151\" data-col-size=\"sm\" style=\"width: 10.9398%; height: 58.7891px;\"\u003e~2009–2020\u003c\/td\u003e\n\u003ctd data-start=\"4151\" data-end=\"4168\" data-col-size=\"sm\" style=\"width: 12.6525%; height: 58.7891px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4168\" data-end=\"4278\" data-col-size=\"xl\" style=\"width: 12.4307%; height: 58.7891px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4279\" data-end=\"4535\" style=\"height: 58.7891px;\"\u003e\n\u003ctd data-start=\"4279\" data-end=\"4316\" data-col-size=\"sm\" style=\"width: 20.4419%; height: 58.7891px;\"\u003e\u003cstrong data-start=\"4281\" data-end=\"4304\"\u003eThunderbird 500 ABS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4316\" data-end=\"4341\" data-col-size=\"sm\" style=\"width: 12.4098%; height: 58.7891px;\"\u003e499cc UCE EFI\u003c\/td\u003e\n\u003ctd data-start=\"4341\" data-end=\"4363\" data-col-size=\"sm\" style=\"width: 12.8628%; height: 58.7891px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4363\" data-end=\"4392\" data-col-size=\"sm\" style=\"width: 13.0941%; height: 58.7891px;\"\u003eBS4, India\u003c\/td\u003e\n\u003ctd data-start=\"4392\" data-end=\"4409\" data-col-size=\"sm\" style=\"width: 10.9398%; height: 58.7891px;\"\u003e~2017–2020\u003c\/td\u003e\n\u003ctd data-start=\"4409\" data-end=\"4426\" data-col-size=\"sm\" style=\"width: 12.6525%; height: 58.7891px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4426\" data-end=\"4535\" data-col-size=\"xl\" style=\"width: 12.4307%; height: 58.7891px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4536\" data-end=\"4851\" style=\"height: 88.1836px;\"\u003e\n\u003ctd data-start=\"4536\" data-end=\"4576\" data-col-size=\"sm\" style=\"width: 20.4419%; height: 88.1836px;\"\u003e\u003cstrong data-start=\"4538\" data-end=\"4575\"\u003eThunderbird X 350 ABS \/ Rear Disc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4576\" data-end=\"4598\" data-col-size=\"sm\" style=\"width: 12.4098%; height: 88.1836px;\"\u003e346cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"4598\" data-end=\"4620\" data-col-size=\"sm\" style=\"width: 12.8628%; height: 88.1836px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4620\" data-end=\"4649\" data-col-size=\"sm\" style=\"width: 13.0941%; height: 88.1836px;\"\u003eBS4, India\u003c\/td\u003e\n\u003ctd data-start=\"4649\" data-end=\"4666\" data-col-size=\"sm\" style=\"width: 10.9398%; height: 88.1836px;\"\u003e~2018–2020\u003c\/td\u003e\n\u003ctd data-start=\"4666\" data-end=\"4683\" data-col-size=\"sm\" style=\"width: 12.6525%; height: 88.1836px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4683\" data-end=\"4851\" data-col-size=\"xl\" style=\"width: 12.4307%; height: 88.1836px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4852\" data-end=\"5110\" style=\"height: 88.1836px;\"\u003e\n\u003ctd data-start=\"4852\" data-end=\"4892\" data-col-size=\"sm\" style=\"width: 20.4419%; height: 88.1836px;\"\u003e\u003cstrong data-start=\"4854\" data-end=\"4891\"\u003eThunderbird X 500 ABS \/ Rear Disc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4892\" data-end=\"4914\" data-col-size=\"sm\" style=\"width: 12.4098%; height: 88.1836px;\"\u003e499cc UCE EFI\u003c\/td\u003e\n\u003ctd data-start=\"4914\" data-end=\"4936\" data-col-size=\"sm\" style=\"width: 12.8628%; height: 88.1836px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4936\" data-end=\"4965\" data-col-size=\"sm\" style=\"width: 13.0941%; height: 88.1836px;\"\u003eBS4, India\u003c\/td\u003e\n\u003ctd data-start=\"4965\" data-end=\"4982\" data-col-size=\"sm\" style=\"width: 10.9398%; height: 88.1836px;\"\u003e~2018–2020\u003c\/td\u003e\n\u003ctd data-start=\"4982\" data-end=\"4999\" data-col-size=\"sm\" style=\"width: 12.6525%; height: 88.1836px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-start=\"4999\" data-end=\"5110\" data-col-size=\"xl\" style=\"width: 12.4307%; height: 88.1836px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"5111\" data-end=\"5407\" style=\"height: 88.1836px;\"\u003e\n\u003ctd data-start=\"5111\" data-end=\"5154\" data-col-size=\"sm\" style=\"width: 20.4419%; height: 88.1836px;\"\u003e\n\u003cstrong data-start=\"5113\" data-end=\"5128\"\u003eRumbler 500\u003c\/strong\u003e (Thunderbird 500 export)\u003c\/td\u003e\n\u003ctd data-start=\"5154\" data-end=\"5172\" data-col-size=\"sm\" style=\"width: 12.4098%; height: 88.1836px;\"\u003e499cc UCE EFI\u003c\/td\u003e\n\u003ctd data-start=\"5172\" data-end=\"5194\" data-col-size=\"sm\" style=\"width: 12.8628%; height: 88.1836px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-start=\"5194\" data-end=\"5223\" data-col-size=\"sm\" style=\"width: 13.0941%; height: 88.1836px;\"\u003eLatin America \/ Export\u003c\/td\u003e\n\u003ctd data-start=\"5223\" data-end=\"5240\" data-col-size=\"sm\" style=\"width: 10.9398%; height: 88.1836px;\"\u003e~2015–2019\u003c\/td\u003e\n\u003ctd data-start=\"5240\" data-end=\"5257\" data-col-size=\"sm\" style=\"width: 12.6525%; height: 88.1836px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd data-start=\"5257\" data-end=\"5407\" data-col-size=\"xl\" style=\"width: 12.4307%; height: 88.1836px;\"\u003e\u003cbr\u003e\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=\"5409\" data-end=\"5530\"\u003e*Years are approximate based on model production runs; part number fitment is taken from catalogues and dealer mappings.\u003c\/p\u003e\n\u003cp data-start=\"5532\" data-end=\"5721\"\u003e\u003cspan style=\"color: rgb(254, 23, 23);\"\u003e\u003cstrong\u003eDO CHECK PART NUMBER BEFORE PURCHASE \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"5723\" data-end=\"5726\"\u003e\n\u003ch3 data-start=\"5728\" data-end=\"5740\"\u003eVariants\u003c\/h3\u003e\n\u003cul data-start=\"5742\" data-end=\"5901\"\u003e\n\u003cli data-start=\"5742\" data-end=\"5811\"\u003e\n\u003cp data-start=\"5744\" data-end=\"5811\"\u003e\u003cstrong data-start=\"5744\" data-end=\"5809\"\u003e594393\/A – Rear Brake Light Switch with Spring (This Listing)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5812\" data-end=\"5901\"\u003e\n\u003cp data-start=\"5814\" data-end=\"5901\"\u003eIn some markets, fiche shows \u003cstrong data-start=\"5843\" data-end=\"5855\"\u003e594393\/B\u003c\/strong\u003e as an updated revision of the same switch.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"5942\" data-end=\"6127\"\u003e\n\u003cp data-start=\"5944\" data-end=\"6127\"\u003e\u003cem data-start=\"5944\" data-end=\"6127\"\u003e“You may receive 594393\/A or the latest supersession 594393\/B depending on Royal Enfield’s current packing – both are genuine and fully interchangeable for the models listed above.”\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"6129\" data-end=\"6132\"\u003e\n\u003ch3 data-start=\"6134\" data-end=\"6161\"\u003eFAQs \u003c\/h3\u003e\n\u003cp data-start=\"6163\" data-end=\"6484\"\u003e\u003cstrong data-start=\"6163\" data-end=\"6206\"\u003eQ1. What exactly does part 594393\/A do?\u003c\/strong\u003e\u003cbr data-start=\"6206\" data-end=\"6209\"\u003eIt is the \u003cstrong data-start=\"6219\" data-end=\"6246\"\u003erear brake light switch\u003c\/strong\u003e activated by the rear brake pedal. When you press the pedal, the switch closes the circuit and turns on your brake light. The official TB 350\/500 parts catalogue calls it \u003cstrong data-start=\"6418\" data-end=\"6454\"\u003e“Brake Light Switch with Spring”\u003c\/strong\u003e, confirming this function.\u003c\/p\u003e\n\u003chr data-start=\"6486\" data-end=\"6489\"\u003e\n\u003cp data-start=\"6491\" data-end=\"6915\"\u003e\u003cstrong data-start=\"6491\" data-end=\"6555\"\u003eQ2. How do I know if this is the correct switch for my bike?\u003c\/strong\u003e\u003cbr data-start=\"6555\" data-end=\"6558\"\u003eIf you ride a \u003cstrong data-start=\"6572\" data-end=\"6611\"\u003eThunderbird 350\/500 (including ABS)\u003c\/strong\u003e, \u003cstrong data-start=\"6613\" data-end=\"6638\"\u003eThunderbird X 350\/500\u003c\/strong\u003e or \u003cstrong data-start=\"6642\" data-end=\"6657\"\u003eRumbler 500\u003c\/strong\u003e, this is the OEM switch used by Royal Enfield. Cross-check your EPC or existing part label for \u003cstrong data-start=\"6753\" data-end=\"6765\"\u003e594393\/A\u003c\/strong\u003e (or 594393\/B) and match the connector and mounting style. You can also share your VIN and clear photos with us before ordering for an extra check.\u003c\/p\u003e\n\u003chr data-start=\"6917\" data-end=\"6920\"\u003e\n\u003cp data-start=\"6922\" data-end=\"7309\"\u003e\u003cstrong data-start=\"6922\" data-end=\"7023\"\u003eQ3. My brake light is not working from the pedal but works from the front lever. Is this the fix?\u003c\/strong\u003e\u003cbr data-start=\"7023\" data-end=\"7026\"\u003eYes, that symptom usually points to a \u003cstrong data-start=\"7064\" data-end=\"7092\"\u003efaulty rear brake switch\u003c\/strong\u003e or its wiring. If the front lever (front brake switch) still lights the lamp but the rear pedal doesn’t, replacing the rear switch (594393\/A) is the first thing most workshops do after checking wiring and adjustment.\u003c\/p\u003e\n\u003chr data-start=\"7311\" data-end=\"7314\"\u003e\n\u003cp data-start=\"7316\" data-end=\"7702\"\u003e\u003cstrong data-start=\"7316\" data-end=\"7368\"\u003eQ4. Can I use this on a Classic or Bullet model?\u003c\/strong\u003e\u003cbr data-start=\"7368\" data-end=\"7371\"\u003eWe \u003cstrong data-start=\"7374\" data-end=\"7400\"\u003edo not recommend that.\u003c\/strong\u003e Official catalogues and serious dealers map 594393\/A only to \u003cstrong data-start=\"7462\" data-end=\"7507\"\u003eThunderbird \/ Thunderbird X \/ Rumbler 500\u003c\/strong\u003e family. Other models use different brackets, thread lengths or connectors. For Classic\/Bullet\/Electra or J-Series bikes, please use the correct, dedicated part number to avoid fitment issues.\u003c\/p\u003e\n\u003chr data-start=\"7704\" data-end=\"7707\"\u003e\n\u003cp data-start=\"7709\" data-end=\"8100\"\u003e\u003cstrong data-start=\"7709\" data-end=\"7743\"\u003eQ5. Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"7743\" data-end=\"7746\"\u003eOn most Thunderbirds it’s a simple job: unscrew the old switch from the bracket, disconnect the plug, screw in the new switch with its spring positioned correctly, then reconnect the plug and adjust so the brake light comes on with light pedal pressure. If you’re not confident with electrical checks, have a Royal Enfield mechanic install and adjust it.\u003c\/p\u003e","brand":"UNDER THE HOOD","offers":[{"title":"Default Title","offer_id":50708487635239,"sku":null,"price":83.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/Genuine_OEM_rear_brake_switch_594393A_for_Thunderbird_X_350_500.jpg?v=1763407396","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-594393a-rear-brake-switch-thunderbird-350-500","provider":"UNDER THE HOOD","version":"1.0","type":"link"}