{"product_id":"front-master-cylinder-piston-kit-kab00524a-himalayan-450-guerrilla-450-super-meteor-650","title":"Royal Enfield Front Master Cylinder Piston Kit — Himalayan 450, Guerrilla 450 \u0026 Super Meteor 650 (OE) — KAB00524\/A","description":"\u003cp data-start=\"439\" data-end=\"1327\"\u003eFix soft lever feel and micro-leaks the right way with the \u003cstrong data-start=\"498\" data-end=\"569\"\u003egenuine Royal Enfield Front Master Cylinder Piston Kit — KAB00524\/A\u003c\/strong\u003e. Catalogued as \u003cstrong data-start=\"585\" data-end=\"612\"\u003e“PISTON KIT, MC, Front”\u003c\/strong\u003e, this OE set restores factory sealing and pressure build in the front brake master cylinder—no tolerance issues or mismatched aftermarket cups. The kit is \u003cstrong data-start=\"768\" data-end=\"821\"\u003econfirmed on the official microfiche\/dealer pages\u003c\/strong\u003e and drops straight into the stock master without adapters. It’s the correct replacement for the \u003cstrong data-start=\"918\" data-end=\"971\"\u003eHimalayan 450 (Sherpa-450 platform, BS6.2\/Euro 5)\u003c\/strong\u003e, \u003cstrong data-start=\"973\" data-end=\"1003\"\u003eGuerrilla 450 (Sherpa-450)\u003c\/strong\u003e, and \u003cstrong data-start=\"1009\" data-end=\"1050\"\u003eSuper Meteor 650 (648cc Twin, Euro 5)\u003c\/strong\u003e—so you maintain proper lever ratio and ABS behaviour. Ideal when the lever travel has grown spongy, the boot shows weep marks, or after fluid contamination. Pair with fresh DOT 4 and bleed per service manual for a crisp, consistent lever. \u003c\/p\u003e\n\u003ch1 data-start=\"1329\" data-end=\"1344\"\u003eKey Features:\u003c\/h1\u003e\n\u003cul data-start=\"1345\" data-end=\"2058\"\u003e\n\u003cli data-start=\"1345\" data-end=\"1462\"\u003e\n\u003cp data-start=\"1347\" data-end=\"1462\"\u003e\u003cstrong data-start=\"1347\" data-end=\"1361\"\u003eGenuine OE\u003c\/strong\u003e Royal Enfield kit: \u003cstrong data-start=\"1381\" data-end=\"1422\"\u003eKAB00524\/A — “PISTON KIT, MC, Front.”\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=\"1463\" data-end=\"1568\"\u003e\n\u003cp data-start=\"1465\" data-end=\"1568\"\u003e\u003cstrong data-start=\"1465\" data-end=\"1482\"\u003ePlug-and-play\u003c\/strong\u003e with the stock front master cylinder—no mods. \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=\"1569\" data-end=\"1645\"\u003e\n\u003cp data-start=\"1571\" data-end=\"1645\"\u003eRestores proper hydraulic seal \u0026amp; lever feel; ABS-friendly pressure ramp.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1646\" data-end=\"1761\"\u003e\n\u003cp data-start=\"1648\" data-end=\"1761\"\u003eConfirmed fitment for \u003cstrong data-start=\"1670\" data-end=\"1687\"\u003eHimalayan 450\u003c\/strong\u003e \u0026amp; \u003cstrong data-start=\"1690\" data-end=\"1707\"\u003eGuerrilla 450\u003c\/strong\u003e (Sherpa-450). \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=\"1762\" data-end=\"1861\"\u003e\n\u003cp data-start=\"1764\" data-end=\"1861\"\u003eConfirmed for \u003cstrong data-start=\"1778\" data-end=\"1798\"\u003eSuper Meteor 650\u003c\/strong\u003e front master cylinder. \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=\"1862\" data-end=\"1927\"\u003e\n\u003cp data-start=\"1864\" data-end=\"1927\"\u003eOE quality materials for Indian\/EU weather, dust \u0026amp; vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1928\" data-end=\"2058\"\u003e\n\u003cp data-start=\"1930\" data-end=\"2058\"\u003eCross-refs available: \u003cstrong data-start=\"1952\" data-end=\"1983\"\u003eKAB00529\/A (boot \u0026amp; pushrod)\u003c\/strong\u003e, \u003cstrong data-start=\"1985\" data-end=\"2019\"\u003eKAB00614\/A (reservoir cap kit)\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\u003c\/ul\u003e\n\u003ch2 data-start=\"2060\" data-end=\"2098\"\u003eCompatibility Table (Check Part No Before Order)\u003c\/h2\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=\"2099\" data-end=\"2537\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2099\" data-end=\"2153\"\u003e\n\u003ctr data-start=\"2099\" data-end=\"2153\"\u003e\n\u003cth data-start=\"2099\" data-end=\"2107\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"2107\" data-end=\"2127\" data-col-size=\"sm\"\u003eEngine \/ Platform\u003c\/th\u003e\n\u003cth data-start=\"2127\" data-end=\"2144\" data-col-size=\"sm\"\u003eBS \/ Emissions\u003c\/th\u003e\n\u003cth data-start=\"2144\" data-end=\"2153\" data-col-size=\"sm\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2172\" data-end=\"2537\"\u003e\n\u003ctr data-start=\"2172\" data-end=\"2295\"\u003e\n\u003ctd data-start=\"2172\" data-end=\"2192\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2174\" data-end=\"2191\"\u003eHimalayan 450\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2192\" data-end=\"2216\" data-col-size=\"sm\"\u003e452 cc \u003cstrong data-start=\"2201\" data-end=\"2215\"\u003eSherpa-450\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd data-start=\"2216\" data-end=\"2237\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2218\" data-end=\"2236\"\u003eBS6.2 \/ Euro 5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2237\" data-end=\"2295\" data-col-size=\"sm\"\u003e\n\u003cstrong data-start=\"2239\" data-end=\"2255\"\u003e2024–present\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=\"2296\" data-end=\"2419\"\u003e\n\u003ctd data-start=\"2296\" data-end=\"2316\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2298\" data-end=\"2315\"\u003eGuerrilla 450\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2316\" data-end=\"2340\" data-col-size=\"sm\"\u003e452 cc \u003cstrong data-start=\"2325\" data-end=\"2339\"\u003eSherpa-450\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd data-start=\"2340\" data-end=\"2361\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2342\" data-end=\"2360\"\u003eBS6.2 \/ Euro 5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2361\" data-end=\"2419\" data-col-size=\"sm\"\u003e\n\u003cstrong data-start=\"2363\" data-end=\"2379\"\u003e2024–present\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=\"2420\" data-end=\"2537\"\u003e\n\u003ctd data-start=\"2420\" data-end=\"2443\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2422\" data-end=\"2442\"\u003eSuper Meteor 650\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2443\" data-end=\"2466\" data-col-size=\"sm\"\u003e648 cc Parallel Twin\u003c\/td\u003e\n\u003ctd data-start=\"2466\" data-end=\"2479\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2468\" data-end=\"2478\"\u003eEuro 5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2479\" data-end=\"2537\" data-col-size=\"sm\"\u003e\n\u003cstrong data-start=\"2481\" data-end=\"2497\"\u003e2023–present\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=\"2539\" data-end=\"2739\"\u003e\n\u003cp data-start=\"2541\" data-end=\"2739\"\u003e\u003cstrong data-start=\"2541\" data-end=\"2556\"\u003eExclusions:\u003c\/strong\u003e Not listed for Interceptor\/Continental GT 650 or J-Series 350 masters (different piston kits). Only install on the models above unless your VIN fiche explicitly shows \u003cstrong data-start=\"2724\" data-end=\"2738\"\u003eKAB00524\/A\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch1 data-start=\"2741\" data-end=\"2752\"\u003eVariants:\u003c\/h1\u003e\n\u003cul data-start=\"2753\" data-end=\"3003\"\u003e\n\u003cli data-start=\"2753\" data-end=\"2849\"\u003e\n\u003cp data-start=\"2755\" data-end=\"2849\"\u003e\u003cstrong data-start=\"2755\" data-end=\"2791\"\u003eKAB00524\/A — Front MC Piston Kit\u003c\/strong\u003e \u003cem data-start=\"2792\" data-end=\"2808\"\u003e(this listing)\u003c\/em\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=\"2850\" data-end=\"3003\"\u003e\n\u003cp data-start=\"2852\" data-end=\"3003\"\u003eRelated service parts (sold separately): \u003cstrong data-start=\"2893\" data-end=\"2924\"\u003eKAB00529\/A (Boot \u0026amp; Pushrod)\u003c\/strong\u003e, \u003cstrong data-start=\"2926\" data-end=\"2962\"\u003eKAB00614\/A (Reservoir Cover Kit)\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\u003c\/ul\u003e\n\u003ch1 data-start=\"3005\" data-end=\"3012\"\u003eFAQs:\u003c\/h1\u003e\n\u003cp data-start=\"3013\" data-end=\"3195\"\u003e\u003cstrong data-start=\"3013\" data-end=\"3055\"\u003eQ1. Will this fit my Super Meteor 650?\u003c\/strong\u003e\u003cbr data-start=\"3055\" data-end=\"3058\"\u003eYes. Super-Meteor-specific master-cylinder page lists \u003cstrong data-start=\"3112\" data-end=\"3126\"\u003eKAB00524\/A\u003c\/strong\u003e as the piston kit (Pos. A2).\u003c\/p\u003e\n\u003cp data-start=\"3013\" data-end=\"3195\"\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\u003ca href=\"https:\/\/www.omega-kraftrad.de\/product\/royal-enfield-hauptbremszylinder-vorne-super-meteor\/?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/www.omega-kraftrad.de\/product\/royal-enfield-hauptbremszylinder-vorne-super-meteor\/?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cstrong data-start=\"3197\" data-end=\"3260\"\u003eQ2. Is it the same kit for Himalayan 450 and Guerrilla 450?\u003c\/strong\u003e\u003cbr data-start=\"3260\" data-end=\"3263\"\u003eYes—both Sherpa-450 fiche pages show \u003cstrong data-start=\"3300\" data-end=\"3312\"\u003eKAB00524\u003c\/strong\u003e on the Front Master Cylinder. \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=\"3384\" data-end=\"3560\"\u003e\u003cstrong data-start=\"3384\" data-end=\"3414\"\u003eQ3. What’s inside the kit?\u003c\/strong\u003e\u003cbr data-start=\"3414\" data-end=\"3417\"\u003eOE piston with seal stack and spring pack for the \u003cstrong data-start=\"3467\" data-end=\"3476\"\u003efront\u003c\/strong\u003e master cylinder (contents per factory kit). \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=\"3562\" data-end=\"3766\"\u003e\u003cstrong data-start=\"3562\" data-end=\"3587\"\u003eQ4. Any install tips?\u003c\/strong\u003e\u003cbr data-start=\"3587\" data-end=\"3590\"\u003eUse fresh DOT 4, lube seals lightly, avoid scratching the bore, and bleed per manual. Replace the boot\/pushrod (\u003cstrong data-start=\"3702\" data-end=\"3716\"\u003eKAB00529\/A\u003c\/strong\u003e) if worn.\u003c\/p\u003e","brand":"UNDER THE HOOD","offers":[{"title":"Default Title","offer_id":50511634891047,"sku":null,"price":555.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/8BDDC223-CBF4-420A-ACA9-731E92E902D7.jpg?v=1760875040","url":"https:\/\/underthehood.co.in\/products\/front-master-cylinder-piston-kit-kab00524a-himalayan-450-guerrilla-450-super-meteor-650","provider":"UNDER THE HOOD","version":"1.0","type":"link"}