{"product_id":"dual-master-cylinder-conversion-kit-1941-1971-mb-gpw-cj-2a-cj-3a-cj-3b-cj","title":"Dual Reservoir Master Cylinder Conversion Kit – Disc\/Drum Upgrade – Willys Jeep (1941–1966)","description":"\u003cp data-start=\"119\" data-end=\"304\"\u003e\u003cstrong data-start=\"119\" data-end=\"206\"\u003eUpgrade your braking system with this dual reservoir master cylinder conversion kit\u003c\/strong\u003e, designed to improve safety by converting from a \u003cstrong data-start=\"256\" data-end=\"303\"\u003esingle reservoir to a dual reservoir system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"306\" data-end=\"462\"\u003eThis kit is ideal for use with \u003cstrong data-start=\"337\" data-end=\"385\"\u003edisc brake conversions or drum brake systems\u003c\/strong\u003e, providing added protection by separating the front and rear brake circuits.  Mad in USA\u003c\/p\u003e\n\u003cp data-start=\"464\" data-end=\"487\"\u003e⚙️ \u003cstrong data-start=\"467\" data-end=\"487\"\u003eWhat’s Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"488\" data-end=\"745\"\u003e\n\u003cli data-section-id=\"1nj5jeq\" data-start=\"488\" data-end=\"549\"\u003eDual reservoir master cylinder \u003cem data-start=\"521\" data-end=\"547\"\u003e(disc brake application)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yn6ipd\" data-start=\"550\" data-end=\"606\"\u003eMounting bracket kit (high-strength steel, USA made)\u003c\/li\u003e\n\u003cli data-section-id=\"12cf57q\" data-start=\"607\" data-end=\"628\"\u003eMounting bolt kit\u003c\/li\u003e\n\u003cli data-section-id=\"nj5rhs\" data-start=\"629\" data-end=\"665\"\u003eProportioning valve with pigtail\u003c\/li\u003e\n\u003cli data-section-id=\"h7tx0k\" data-start=\"666\" data-end=\"687\"\u003eLinkage fasteners\u003c\/li\u003e\n\u003cli data-section-id=\"7cdt6p\" data-start=\"688\" data-end=\"709\"\u003eBench bleeder kit\u003c\/li\u003e\n\u003cli data-section-id=\"ygenbg\" data-start=\"710\" data-end=\"745\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0628\/5931\/3389\/files\/CJ_Dual_Res_Instructions.pdf?v=1675791066\" style=\"font-size: 0.875rem;\"\u003ePDF Instructions\u003c\/a\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-69e6c88b-3d64-83ea-9397-18d9026fe948-23\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69e6c88b-3d64-83ea-9397-18d9026fe948-23\" data-turn-id-container=\"request-69e6c88b-3d64-83ea-9397-18d9026fe948-23\" data-testid=\"conversation-turn-194\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"6ee80c7e-1bae-44be-ac6f-977180639410\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-instant\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"747\" data-end=\"793\"\u003e\u003cstrong data-start=\"750\" data-end=\"793\"\u003eWhy Upgrade to a Dual Reservoir System?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"794\" data-end=\"1004\"\u003e\n\u003cli data-section-id=\"14b2yvc\" data-start=\"794\" data-end=\"854\"\u003eSeparates front and rear brake circuits for added safety\u003c\/li\u003e\n\u003cli data-section-id=\"cu9kj0\" data-start=\"855\" data-end=\"894\"\u003eReduces risk of total brake failure\u003c\/li\u003e\n\u003cli data-section-id=\"1yepcag\" data-start=\"895\" data-end=\"943\"\u003eImproves braking reliability and performance\u003c\/li\u003e\n\u003cli data-section-id=\"1ffzyc1\" data-start=\"944\" data-end=\"1004\"\u003eIdeal upgrade for disc brake conversions or restorations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1006\" data-end=\"1023\"\u003e⚠️ \u003cstrong data-start=\"1009\" data-end=\"1023\"\u003eImportant:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1024\" data-end=\"1299\"\u003e\n\u003cli data-section-id=\"1s1erff\" data-start=\"1024\" data-end=\"1082\"\u003e\n\u003cstrong data-start=\"1026\" data-end=\"1057\"\u003eNew brake lines must be run\u003c\/strong\u003e to the master cylinder\u003c\/li\u003e\n\u003cli data-section-id=\"qy0hb6\" data-start=\"1083\" data-end=\"1137\"\u003eDesigned primarily for \u003cstrong data-start=\"1108\" data-end=\"1135\"\u003edisc brake applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1sdnj1a\" data-start=\"1138\" data-end=\"1189\"\u003e\u003cstrong data-start=\"1140\" data-end=\"1187\"\u003eDrum\/drum setups available by special order\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"i8ivro\" data-start=\"1190\" data-end=\"1254\"\u003ePlease specify \u003cstrong data-start=\"1207\" data-end=\"1238\"\u003evehicle year and brake type\u003c\/strong\u003e when ordering\u003c\/li\u003e\n\u003cli data-section-id=\"z6202c\" data-start=\"1255\" data-end=\"1299\"\u003eVerify compatibility before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1301\" data-end=\"1313\"\u003e🚙 \u003cstrong data-start=\"1304\" data-end=\"1313\"\u003eFits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1314\" data-end=\"1511\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1ovxpvo\" data-start=\"1314\" data-end=\"1337\"\u003e1941–1945 Willys MB\u003c\/li\u003e\n\u003cli data-section-id=\"185hoqo\" data-start=\"1338\" data-end=\"1360\"\u003e1941–1945 Ford GPW\u003c\/li\u003e\n\u003cli data-section-id=\"rf1oft\" data-start=\"1361\" data-end=\"1385\"\u003e1946–1949 Jeep CJ-2A\u003c\/li\u003e\n\u003cli data-section-id=\"3j5l7g\" data-start=\"1386\" data-end=\"1410\"\u003e1949–1953 Jeep CJ-3A\u003c\/li\u003e\n\u003cli data-section-id=\"acxez4\" data-start=\"1411\" data-end=\"1435\"\u003e1953–1964 Jeep CJ-3B\u003c\/li\u003e\n\u003cli data-section-id=\"o448gg\" data-start=\"1436\" data-end=\"1459\"\u003e1955–1966 Jeep CJ-5\u003c\/li\u003e\n\u003cli data-section-id=\"5tr65n\" data-start=\"1460\" data-end=\"1484\"\u003e1950–1952 Willys M38\u003c\/li\u003e\n\u003cli data-section-id=\"sw543i\" data-start=\"1485\" data-end=\"1511\" data-is-last-node=\"\"\u003e1952–1966 Willys M38A1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"JeepsterMan","offers":[{"title":"Default Title","offer_id":42448854253805,"sku":"CJMDIPREMIUM","price":389.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/5931\/3389\/files\/dual-master-cylinder-conversion-discdrum-premium-kit-1941-1971-willys-and-jeep-514052.jpg?v=1762441316","url":"https:\/\/thejeepsterman.com\/fr\/products\/dual-master-cylinder-conversion-kit-1941-1971-mb-gpw-cj-2a-cj-3a-cj-3b-cj","provider":"The JeepsterMan","version":"1.0","type":"link"}