{"product_id":"royal-enfield-580288c-throttle-switch-classic-350-bullet-500-electra-thunderbird-uce","title":"Royal Enfield 580288\/C – Throttle Switch (Throttle Position\/Micro Switch) for Classic 350 UCE, Bullet 350\/500 UCE, Electra 350 UCE (ES), Thunderbird 350 (UCE) – Genuine OEM","description":"\u003cp data-start=\"333\" data-end=\"943\"\u003eRestore crisp throttle response and correct idling with the genuine \u003cstrong data-start=\"401\" data-end=\"445\"\u003eRoyal Enfield 580288\/C – Throttle Switch\u003c\/strong\u003e. This OE micro-switch mounts on the UCE throttle body\/linkage and signals the ECU at closed\/idle throttle. If your bike shows \u003cstrong data-start=\"572\" data-end=\"651\"\u003ehunting idle, stalling when closing throttle, or erratic TPS-related errors\u003c\/strong\u003e, a worn or contaminated switch is often the culprit. Because \u003cstrong data-start=\"713\" data-end=\"725\"\u003e580288\/C\u003c\/strong\u003e is OEM, the connector, actuation cam profile and mounting holes line up perfectly—no wiring hacks, no shims—and the switch closes at the \u003cstrong data-start=\"863\" data-end=\"890\"\u003efactory-specified angle\u003c\/strong\u003e, ensuring stable idle hand-off and smooth fueling.\u003c\/p\u003e\n\u003cp data-start=\"945\" data-end=\"1363\"\u003eWe verified identity on the official parts index as \u003cstrong data-start=\"997\" data-end=\"1046\"\u003e“THROTTLE SWITCH CLASSIC350 500CC – 580288\/C”\u003c\/strong\u003e with supersessions from \u003cstrong data-start=\"1071\" data-end=\"1083\"\u003e580288\/A\u003c\/strong\u003e and \u003cstrong data-start=\"1088\" data-end=\"1100\"\u003e580288\/B\u003c\/strong\u003e to \u003cstrong data-start=\"1104\" data-end=\"1116\"\u003e580288\/C\u003c\/strong\u003e. Trusted dealer listings confirm application across the \u003cstrong data-start=\"1173\" data-end=\"1211\"\u003eUCE 350\/500 single-cylinder family\u003c\/strong\u003e below (Classic 350, Bullet 350\/500, Electra 350 ES, Thunderbird 350). Stick to confirmed models to avoid returns. \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\u003ch1 data-start=\"1365\" data-end=\"1386\"\u003eKey Features\u003c\/h1\u003e\n\u003cul data-start=\"1387\" data-end=\"1933\"\u003e\n\u003cli data-start=\"1387\" data-end=\"1525\"\u003e\n\u003cp data-start=\"1389\" data-end=\"1525\"\u003e\u003cstrong data-start=\"1389\" data-end=\"1404\"\u003eGenuine OEM\u003c\/strong\u003e throttle micro-switch — \u003cstrong data-start=\"1429\" data-end=\"1446\"\u003ePart 580288\/C\u003c\/strong\u003e; replaces \u003cstrong data-start=\"1457\" data-end=\"1469\"\u003e580288\/A\u003c\/strong\u003e \u0026amp; \u003cstrong data-start=\"1472\" data-end=\"1484\"\u003e580288\/B\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=\"1526\" data-end=\"1646\"\u003e\n\u003cp data-start=\"1528\" data-end=\"1646\"\u003eCorrect \u003cstrong data-start=\"1536\" data-end=\"1568\"\u003econnector \u0026amp; mounting pattern\u003c\/strong\u003e for UCE throttle body; plug-and-play.\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=\"1647\" data-end=\"1715\"\u003e\n\u003cp data-start=\"1649\" data-end=\"1715\"\u003eFactory \u003cstrong data-start=\"1657\" data-end=\"1676\"\u003eswitching point\u003c\/strong\u003e for stable idle and ECU calibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1716\" data-end=\"1826\"\u003e\n\u003cp data-start=\"1718\" data-end=\"1826\"\u003eHelps cure symptoms like \u003cstrong data-start=\"1743\" data-end=\"1789\"\u003estalling at closed throttle \/ erratic idle\u003c\/strong\u003e (when caused by a failing switch).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1827\" data-end=\"1887\"\u003e\n\u003cp data-start=\"1829\" data-end=\"1887\"\u003eDurable OE sealing against dust\/moisture at the linkage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1888\" data-end=\"1933\"\u003e\n\u003cp data-start=\"1890\" data-end=\"1933\"\u003eSupplied \u003cstrong data-start=\"1899\" data-end=\"1907\"\u003eeach\u003c\/strong\u003e in RE-labelled packaging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-start=\"1935\" data-end=\"1973\"\u003eCompatibility Table \u003c\/h1\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=\"1975\" data-end=\"2586\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1975\" data-end=\"2032\"\u003e\n\u003ctr data-start=\"1975\" data-end=\"2032\"\u003e\n\u003cth data-start=\"1975\" data-end=\"1983\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"1983\" data-end=\"2003\" data-col-size=\"sm\"\u003eEngine \/ Platform\u003c\/th\u003e\n\u003cth data-start=\"2003\" data-end=\"2022\" data-col-size=\"sm\"\u003eEmission \/ Years\u003c\/th\u003e\n\u003cth data-start=\"2022\" data-end=\"2032\" data-col-size=\"sm\"\u003eStatus\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2051\" data-end=\"2586\"\u003e\n\u003ctr data-start=\"2051\" data-end=\"2166\"\u003e\n\u003ctd data-start=\"2051\" data-end=\"2075\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2053\" data-end=\"2074\"\u003eClassic 350 (UCE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2075\" data-end=\"2087\" data-col-size=\"sm\"\u003e346cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2087\" data-end=\"2110\" data-col-size=\"sm\"\u003eBS3–BS4 (~2010–2020)\u003c\/td\u003e\n\u003ctd data-start=\"2110\" data-end=\"2166\" data-col-size=\"sm\"\u003e\n\u003cstrong data-start=\"2112\" data-end=\"2126\"\u003eConfirmed.\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\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2167\" data-end=\"2268\"\u003e\n\u003ctd data-start=\"2167\" data-end=\"2190\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2169\" data-end=\"2189\"\u003eBullet 350 (UCE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2190\" data-end=\"2202\" data-col-size=\"sm\"\u003e346cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2202\" data-end=\"2212\" data-col-size=\"sm\"\u003eBS3–BS4\u003c\/td\u003e\n\u003ctd data-start=\"2212\" data-end=\"2268\" data-col-size=\"sm\"\u003e\n\u003cstrong data-start=\"2214\" data-end=\"2228\"\u003eConfirmed.\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\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2269\" data-end=\"2370\"\u003e\n\u003ctd data-start=\"2269\" data-end=\"2292\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2271\" data-end=\"2291\"\u003eBullet 500 (UCE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2292\" data-end=\"2304\" data-col-size=\"sm\"\u003e499cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2304\" data-end=\"2314\" data-col-size=\"sm\"\u003eBS3–BS4\u003c\/td\u003e\n\u003ctd data-start=\"2314\" data-end=\"2370\" data-col-size=\"sm\"\u003e\n\u003cstrong data-start=\"2316\" data-end=\"2330\"\u003eConfirmed.\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\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2371\" data-end=\"2472\"\u003e\n\u003ctd data-start=\"2371\" data-end=\"2398\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2373\" data-end=\"2397\"\u003eElectra 350 UCE (ES)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2398\" data-end=\"2410\" data-col-size=\"sm\"\u003e346cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2410\" data-end=\"2416\" data-col-size=\"sm\"\u003eBS3\u003c\/td\u003e\n\u003ctd data-start=\"2416\" data-end=\"2472\" data-col-size=\"sm\"\u003e\n\u003cstrong data-start=\"2418\" data-end=\"2432\"\u003eConfirmed.\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\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2473\" data-end=\"2586\"\u003e\n\u003ctd data-start=\"2473\" data-end=\"2508\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2475\" data-end=\"2507\"\u003eThunderbird 350 (UCE \/ TBTS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2508\" data-end=\"2520\" data-col-size=\"sm\"\u003e346cc UCE\u003c\/td\u003e\n\u003ctd data-start=\"2520\" data-end=\"2530\" data-col-size=\"sm\"\u003eBS3–BS4\u003c\/td\u003e\n\u003ctd data-start=\"2530\" data-end=\"2586\" data-col-size=\"sm\"\u003e\n\u003cstrong data-start=\"2532\" data-end=\"2546\"\u003eConfirmed.\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\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cblockquote data-start=\"2588\" data-end=\"2750\"\u003e\n\u003cp data-start=\"2590\" data-end=\"2750\"\u003e\u003cstrong data-start=\"2590\" data-end=\"2602\"\u003eCHECK PART NUMBER BEFORE PURCHASE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2590\" data-end=\"2750\"\u003e\u003cstrong data-start=\"2590\" data-end=\"2602\"\u003eNot for:\u003c\/strong\u003e J-Series (Classic Reborn\/Bullet 350 J\/Meteor 350), Himalayan\/Scram 411, 650 Twins. Use model-specific throttle body\/TPS assemblies for these bikes.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch1 data-start=\"2752\" data-end=\"2762\"\u003eVariants\u003c\/h1\u003e\n\u003cul data-start=\"2763\" data-end=\"2867\"\u003e\n\u003cli data-start=\"2763\" data-end=\"2867\"\u003e\n\u003cp data-start=\"2765\" data-end=\"2867\"\u003e\u003cstrong data-start=\"2765\" data-end=\"2783\"\u003eSupersessions:\u003c\/strong\u003e \u003cstrong data-start=\"2784\" data-end=\"2818\"\u003e580288\/A → 580288\/B → 580288\/C\u003c\/strong\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-start=\"2869\" data-end=\"2875\"\u003eFAQs\u003c\/h1\u003e\n\u003cp data-start=\"2876\" data-end=\"3006\"\u003e\u003cstrong data-start=\"2876\" data-end=\"2909\"\u003eQ1. What does this switch do?\u003c\/strong\u003e\u003cbr data-start=\"2909\" data-end=\"2912\"\u003eIt signals \u003cstrong data-start=\"2923\" data-end=\"2947\"\u003eclosed\/idle throttle\u003c\/strong\u003e to the ECU\/TCI so fueling and idle control behave correctly.\u003c\/p\u003e\n\u003cp data-start=\"3008\" data-end=\"3184\"\u003e\u003cstrong data-start=\"3008\" data-end=\"3056\"\u003eQ2. Do I need ECU mapping after replacement?\u003c\/strong\u003e\u003cbr data-start=\"3056\" data-end=\"3059\"\u003eNo remap is normally required. Clear any stored errors, then perform a basic idle learn (let the bike idle to fan-on once).\u003c\/p\u003e\n\u003cp data-start=\"3186\" data-end=\"3430\"\u003e\u003cstrong data-start=\"3186\" data-end=\"3225\"\u003eQ3. Will this fit Thunderbird 350X?\u003c\/strong\u003e\u003cbr data-start=\"3225\" data-end=\"3228\"\u003eSome retailers bucket 350X with Thunderbird 350. We list \u003cstrong data-start=\"3285\" data-end=\"3310\"\u003eThunderbird 350 (UCE)\u003c\/strong\u003e generically; share your \u003cstrong data-start=\"3335\" data-end=\"3342\"\u003eVIN\u003c\/strong\u003e and we’ll fiche-confirm for 350X before dispatch. \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=\"3432\" data-end=\"3623\"\u003e\u003cstrong data-start=\"3432\" data-end=\"3472\"\u003eQ4. Common symptoms of a bad switch?\u003c\/strong\u003e\u003cbr data-start=\"3472\" data-end=\"3475\"\u003eUnstable idle, stalling as you roll the throttle shut, intermittent MIL light with idle-related codes, or needing throttle to keep the bike running.\u003c\/p\u003e\n\u003cp data-start=\"3625\" data-end=\"3780\"\u003e\u003cstrong data-start=\"3625\" data-end=\"3658\"\u003eQ5. What else should I check?\u003c\/strong\u003e\u003cbr data-start=\"3658\" data-end=\"3661\"\u003eInspect the throttle-body cam for dirt, verify cable free-play per manual, and check for \u003cstrong data-start=\"3750\" data-end=\"3763\"\u003eair leaks\u003c\/strong\u003e at the manifold.\u003c\/p\u003e","brand":"UNDER THE HOOD","offers":[{"title":"Default Title","offer_id":50624389644583,"sku":null,"price":103.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/868CF865-1537-435C-A81A-D415E63B4857.jpg?v=1762697775","url":"https:\/\/underthehood.co.in\/products\/royal-enfield-580288c-throttle-switch-classic-350-bullet-500-electra-thunderbird-uce","provider":"UNDER THE HOOD","version":"1.0","type":"link"}