Crown Automotive
Power Brake Booster Conversion Kit for 76-95 Jeep CJ5 CJ7 CJ8 YJ | RT31011
Power Brake Booster Conversion Kit for 76-95 Jeep CJ5 CJ7 CJ8 YJ | RT31011
Couldn't load pickup availability
Heavy Duty Power Brake Booster Conversion Kit
1976-1986 Jeep CJ-5, CJ-7 & CJ-8 | 1991-1995 Jeep Wrangler YJ | RT31011
Product Overview
Service or convert the power braking system on your Jeep with this Heavy Duty Power Brake Booster Conversion Kit, featuring an 8-inch dual diaphragm brake booster paired with a 1-inch bore master cylinder. This configuration is specifically identified for applications with stock axles.
The kit is listed for 1991-1995 Jeep Wrangler YJ models equipped with stock axles and without ABS, along with the specified Jeep CJ-5, CJ-7, and CJ-8 applications. Its 1-inch bore master cylinder distinguishes this configuration from larger bore conversion kits intended for different braking system requirements.
This conversion kit provides the specified brake booster and master cylinder configuration for the listed vehicles. Confirm the existing braking system, axle configuration, and required master cylinder bore before selecting the appropriate conversion kit.
Vehicle Compatibility
Jeep Wrangler Applications
- 1991-1995 Jeep Wrangler (YJ) - Without ABS; equipped with stock axles
Vintage Jeep CJ Applications
- 1976-1983 Jeep CJ-5
- 1976-1986 Jeep CJ-7
- 1981-1986 Jeep CJ-8
Important: The supplied application specifies stock axles and a non-ABS braking system for Wrangler YJ models. The CJ applications are listed without additional axle or ABS qualifiers. Verify the vehicle's existing braking system and required master cylinder configuration before ordering.
Product Highlights
- Heavy Duty Brake Booster: Features an 8-inch dual diaphragm power brake booster for the specified conversion application.
- 1-Inch Bore Master Cylinder: Includes the specified master cylinder bore configuration for this conversion kit.
- Stock Axle Configuration: Identified for stock axle applications, with this requirement explicitly stated for Wrangler YJ models.
- Classic Jeep Compatibility: Listed for select Jeep CJ-5, CJ-7, CJ-8, and Wrangler YJ model years.
- Defined Brake System Application: Wrangler YJ compatibility is limited to the specified 1991-1995 non-ABS applications with stock axles.
Product-Specific Technical Details
- Component: Power Brake Booster Conversion Kit
- Brake Booster Type: Heavy Duty Dual Diaphragm
- Brake Booster Diameter: 8 Inches
- Master Cylinder Bore: 1 Inch
- Intended Configuration: Stock Axles
- Wrangler YJ ABS Requirement: Without ABS
- Vehicle Applications: Jeep CJ-5, CJ-7, CJ-8, and Wrangler YJ
- Product Reference: RT31011
Additional component dimensions, booster finish, mounting hardware, brake line connection specifications, and detailed kit contents have not been confirmed in the supplied product information.
Installation & Fitment Notes
- Confirm the vehicle model and model year match the specified Jeep CJ or Wrangler YJ applications.
- For Wrangler YJ models, verify that the vehicle is equipped with stock axles and does not have ABS.
- Confirm that the 1-inch bore master cylinder is appropriate for the vehicle's braking system configuration.
- Compare the existing brake booster and master cylinder arrangement with the specified conversion kit before installation.
- For Jeep CJ applications, verify compatibility with the vehicle's current axle and brake system configuration.
- Follow the applicable vehicle service information and any instructions supplied with the product for installation procedures.
The supplied product information does not establish specific mounting modifications, brake line connections, bleeding procedures, or additional installation hardware requirements. Confirm these details before beginning the conversion.
Product Reference
Part Number: RT31011
Configuration: 8-Inch Dual Diaphragm Brake Booster with 1-Inch Bore Master Cylinder
The part number above identifies the specified conversion kit configuration. Verify the booster specifications, master cylinder bore, and vehicle application before purchasing.
Fitment Reminder
This conversion kit features an 8-inch dual diaphragm brake booster and 1-inch bore master cylinder for the listed Jeep applications. Confirm stock axle and non-ABS requirements for Wrangler YJ models, along with the existing brake system configuration, before installation.
Please verify vehicle compatibility, axle configuration, ABS equipment, master cylinder bore requirements, and supplied product reference before ordering.
Share
