{"product_id":"power-brake-booster-conversion-kit-for-76-95-jeep-cj5-cj7-cj8-yj-rt31010","title":"Power Brake Booster Conversion Kit for 76-95 Jeep CJ5 CJ7 CJ8 YJ  | RT31010","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.55; max-width: 900px; margin: 0 auto;\"\u003e\n\u003cdiv style=\"border: 1px solid #d8d8d8; border-radius: 6px; overflow: hidden;\"\u003e\n\u003cdiv style=\"background: #b91c1c; color: #fff; padding: 18px 22px;\"\u003e\n\u003ch2 style=\"margin: 0; font-size: 22px; color: #fff;\"\u003eHeavy Duty Power Brake Booster Conversion Kit\u003c\/h2\u003e\n\u003cp style=\"margin: 6px 0 0; font-size: 14px; color: #fff;\"\u003e1976-1986 Jeep CJ-5, CJ-7 \u0026amp; CJ-8 | 1991-1995 Jeep Wrangler YJ | RT31010\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 22px;\"\u003e\n\u003ch3 style=\"color: #b91c1c; margin: 0 0 10px;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eUpgrade the braking system on your Jeep with this \u003cstrong\u003eHeavy Duty Power Brake Booster Conversion Kit\u003c\/strong\u003e, designed specifically for vehicles equipped with \u003cstrong\u003eaftermarket axles\u003c\/strong\u003e. The kit combines an \u003cstrong\u003e8-inch dual diaphragm power brake booster\u003c\/strong\u003e with a \u003cstrong\u003e1-1\/8-inch bore master cylinder\u003c\/strong\u003e to accommodate braking systems utilizing larger brake calipers.\u003c\/p\u003e\n\u003cp\u003eThis configuration is intended for Jeep CJ-5, CJ-7, CJ-8, and Wrangler YJ applications with aftermarket axle upgrades. The larger bore master cylinder is designed for modified axle configurations equipped with larger brake calipers, making this kit suitable for the specified upgraded braking systems.\u003c\/p\u003e\n\u003cp\u003eThe kit provides the components needed to replace the existing brake booster and master cylinder, including a zinc-coated brake booster, master cylinder, bench bleeding kit, and installation instructions.\u003c\/p\u003e\n\u003cdiv style=\"background: #f6f7f8; border: 1px solid #e2e4e7; border-radius: 6px; padding: 16px; margin: 18px 0;\"\u003e\n\u003ch3 style=\"color: #b91c1c; margin: 0 0 10px;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 8px;\"\u003e\u003cstrong\u003eJeep Wrangler Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 16px; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1991-1995 Jeep Wrangler (YJ)\u003c\/strong\u003e - Without ABS; equipped with aftermarket axles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 8px;\"\u003e\u003cstrong\u003eVintage Jeep CJ Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 10px; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1976-1983 Jeep CJ-5\u003c\/strong\u003e - Equipped with aftermarket axles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1976-1986 Jeep CJ-7\u003c\/strong\u003e - Equipped with aftermarket axles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1981-1986 Jeep CJ-8\u003c\/strong\u003e - Equipped with aftermarket axles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; color: #555; margin-bottom: 0;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This kit is specifically identified for vehicles with aftermarket axles. Wrangler YJ applications must also be equipped without ABS. Verify the vehicle's axle configuration and braking system before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #b91c1c;\"\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Duty Brake Booster:\u003c\/strong\u003e Features an 8-inch dual diaphragm power brake booster for the specified conversion application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Bore Master Cylinder:\u003c\/strong\u003e Includes a 1-1\/8-inch bore master cylinder designed for upgraded axle configurations with larger brake calipers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAftermarket Axle Compatibility:\u003c\/strong\u003e Specifically intended for Jeep applications equipped with aftermarket axles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc-Coated Booster:\u003c\/strong\u003e Features a zinc-coated brake booster as part of the supplied assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Specified Kit Components:\u003c\/strong\u003e Includes the brake booster, master cylinder, bench bleeding kit, and installation instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background: #f6f7f8; border: 1px solid #e2e4e7; border-radius: 6px; padding: 16px; margin: 18px 0;\"\u003e\n\u003ch3 style=\"color: #b91c1c; margin: 0 0 10px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003eHeavy Duty 8-Inch Dual Diaphragm Brake Booster\u003c\/li\u003e\n\u003cli\u003e1-1\/8-Inch Bore Master Cylinder\u003c\/li\u003e\n\u003cli\u003eBench Bleeding Kit\u003c\/li\u003e\n\u003cli\u003eInstallation Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; color: #555; margin-bottom: 0;\"\u003eKit contents are based on the supplied product information. Additional mounting hardware or brake system components are not specified.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f6f7f8; border: 1px solid #e2e4e7; border-radius: 6px; padding: 16px; margin: 18px 0;\"\u003e\n\u003ch3 style=\"color: #b91c1c; margin: 0 0 10px;\"\u003eProduct-Specific Technical Details\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e Power Brake Booster Conversion Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBooster Type:\u003c\/strong\u003e Heavy Duty Dual Diaphragm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Booster Diameter:\u003c\/strong\u003e 8 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaster Cylinder Bore:\u003c\/strong\u003e 1-1\/8 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Booster Finish:\u003c\/strong\u003e Zinc-Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended Axle Configuration:\u003c\/strong\u003e Aftermarket Axles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaster Cylinder Application:\u003c\/strong\u003e Upgraded Axles with Larger Brake Calipers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrangler YJ ABS Requirement:\u003c\/strong\u003e Without ABS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Reference:\u003c\/strong\u003e RT31010\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; color: #555; margin-bottom: 0;\"\u003eAdditional dimensions, hydraulic specifications, mounting hardware, and brake line connection details have not been provided.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff8e8; border: 1px solid #ead9ad; border-radius: 6px; padding: 16px; margin: 18px 0;\"\u003e\n\u003ch3 style=\"color: #b91c1c; margin: 0 0 8px;\"\u003eInstallation \u0026amp; Fitment Notes\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 10px; padding-left: 20px;\"\u003e\n\u003cli\u003eConfirm the vehicle is within the specified Jeep CJ or Wrangler YJ model year range.\u003c\/li\u003e\n\u003cli\u003eVerify that the vehicle is equipped with aftermarket axles compatible with the intended larger bore master cylinder application.\u003c\/li\u003e\n\u003cli\u003eFor 1991-1995 Jeep Wrangler YJ models, confirm the vehicle is equipped without ABS.\u003c\/li\u003e\n\u003cli\u003eInstallation involves replacing the existing brake booster and master cylinder.\u003c\/li\u003e\n\u003cli\u003eA bench bleeding kit and installation instructions are included with the conversion kit.\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with the vehicle's existing brake components and modified axle configuration before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; color: #555; margin-bottom: 0;\"\u003eFollow the supplied installation instructions and applicable vehicle service procedures. Brake system configuration and component compatibility should be confirmed before completing the conversion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #b91c1c;\"\u003eProduct Reference\u003c\/h3\u003e\n\u003cdiv style=\"background: #f6f7f8; border-left: 4px solid #b91c1c; padding: 12px 16px; margin: 0 0 18px;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e RT31010\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0;\"\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 8-Inch Dual Diaphragm Booster with 1-1\/8-Inch Bore Master Cylinder\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 13px; color: #555;\"\u003eThe part number above is provided for product identification. Verify the specified booster and master cylinder configuration against the vehicle's braking system requirements before purchasing.\u003c\/p\u003e\n\u003cdiv style=\"background: #f6f7f8; border-left: 4px solid #b91c1c; padding: 14px 16px; margin: 18px 0;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eFitment Reminder\u003c\/strong\u003e\u003cbr\u003eThis conversion kit is designed for the listed Jeep applications with aftermarket axles. Confirm the required 1-1\/8-inch master cylinder bore, axle configuration, brake caliper application, and non-ABS requirement for Wrangler YJ models before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 13px; color: #555;\"\u003ePlease verify vehicle compatibility, aftermarket axle configuration, braking system requirements, and supplied product specifications before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Crown Automotive","offers":[{"title":"Default Title","offer_id":67889607082051,"sku":null,"price":476.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/4278\/0227\/files\/RT31010.png?v=1793899761","url":"https:\/\/extoffroad.com\/products\/power-brake-booster-conversion-kit-for-76-95-jeep-cj5-cj7-cj8-yj-rt31010","provider":"EXT Offroad","version":"1.0","type":"link"}