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R1 Concepts BMC-47145 - Brake Master Cylinder

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R1 Concepts BMC-47145 - Brake Master Cylinder
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R1 Concepts BMC-47145 - Brake Master Cylinder

Part No: BMC-47145
Out of Stock

Please call 888-257-7149 to check future availability

  • $60.76

Starting at $XX/mo with Affirm. Prequalify now

R1 Concepts BMC-47145 - Brake Master Cylinder

FLPM-BMC-47145
Out of Stock

Please call 888-257-7149 to check future availability

  • $60.76

Starting at $XX/mo with Affirm. Prequalify now

Vehicle Specific
  • OEM-Spec Engineering — Designed to meet or exceed original equipment standards for form, fit, and function—ensuring seamless, bolt‑on installation without modifications.
  • 100% Pressure Tested for Reliability — Every master cylinder undergoes full high- and low-pressure testing to ensure leak-free operation and consistent hydraulic pressure delivery.
  • Premium Material Construction — Crafted from high-quality components for long-lasting durability and dependable braking performance across diverse driving conditions.
  • Rust-Resistant Coating (Where Applicable) — Selected models feature a corrosion-resistant coating to enhance longevity and reduce maintenance in harsh environments.

 Other Products that also fit your Vehicle

Product details


 Description

R1 Concepts Brake Master Cylinder

 Specifications

Package
Details
  • Part Name
    Brake Master Cylinder
  • Bore Size
    1 5/16 in
  • Reservoir Included
    Yes
Manufacturer description
  • Manufacturer Label
    R1 Concepts Brake Master Cylinder

 Fast Shipping and Easy Returns


Customer satisfaction is our top priority. We want to ensure your experience with BuyBrakes.com is the best it can possibly be. If you're unsatisfied with your order and wish to return it, please follow our guidelines below.

Compatible with the following vehicles


Model Engine Trim Notes
1996, Chevrolet P30 Base SRW;JB8, JD8;Except Motorhome Stripped Chassis
1996, Chevrolet P30 Base SRW;JB7
1996, Chevrolet P30 Base DRW;Rear Drum;Except Motorhome Stripped Chassis
1996, GMC P3500 Base SRW;JB7
1996, GMC P3500 Base SRW;JB8;Except Motorhome Stripped Chassis
1996, GMC P3500 Base DRW;Rear Drum;Except Motorhome Stripped Chassis
1995, Chevrolet P30 Base SRW;JB7, JD7
1995, Chevrolet P30 Base, Stripped Chassis SRW;JB8
1995, Chevrolet P30 Base, Stripped Chassis DRW;Except Motor Home Chassis;Rear Drum
1995, GMC P3500 Base, Stripped Chassis SRW;JB8
1995, GMC P3500 Base SRW;JB7, JD7
1995, GMC P3500 Base, Stripped Chassis DRW;Except Motor Home Chassis;Rear Drum
1994, Chevrolet P30 Base SRW;JB7, JD7
1994, Chevrolet P30 Base, Cab & Chassis SRW;JB8
1994, Chevrolet P30 Base, Stripped Chassis SRW;JB8
1994, Chevrolet P30 Base, Stripped Chassis DRW;Rear Drum
1994, Chevrolet P30 Base, Cab & Chassis DRW;Rear Drum
1994, GMC P3500 Base, Stripped Chassis SRW;JB8
1994, GMC P3500 Base, Cab & Chassis SRW;JB8
1994, GMC P3500 Base SRW;JB7, JD7
1994, GMC P3500 Base, Stripped Chassis DRW;Rear Drum
1994, GMC P3500 Base, Cab & Chassis DRW;Rear Drum
1993, Chevrolet P30 Base, Cab & Chassis SRW;JB8
1993, Chevrolet P30 Base SRW;Hydro Boost;JD7
1993, Chevrolet P30 Base, Stripped Chassis SRW;JB8
1993, Chevrolet P30 Base, Stripped Chassis DRW;Rear Drum
1993, Chevrolet P30 Base, Cab & Chassis DRW;Rear Drum
1993, GMC P3500 Base, Stripped Chassis SRW;JB8
1993, GMC P3500 Base SRW;Hydro Boost;JD7
1993, GMC P3500 Base, Cab & Chassis SRW;JB8
1993, GMC P3500 Base, Stripped Chassis DRW;Rear Drum
1993, GMC P3500 Base, Cab & Chassis DRW;Rear Drum
1992, Chevrolet P30 Base Hydro Boost;Single Bail Wire;13 x 2 1/2 inch Rear Shoe;SRW, JD7
1992, Chevrolet P30 Base Rear Drum;JB8, JD8
1992, GMC P3500 Base 13 x 3 1/2 inch Rear Shoe;SRW , JB8
1992, GMC P3500 Base SRW;Hydro Boost;JD7;13 x 2 1/2 inch Rear Shoe;1 Ball Wire
1992, GMC P3500 Base DRW;Rear Drum
1991, Chevrolet P30 Base SRW, JB8, JD8
1991, Chevrolet R3500 Cheyenne
1991, Chevrolet R3500 Silverado
1991, Chevrolet V3500 Cheyenne
1991, Chevrolet V3500 Silverado
1991, GMC P3500 Base SRW , JB8;13 x 3 1/2 inch Rear Shoe, JB8
1991, GMC P3500 Base DRW;Rear Drum
1991, GMC R3500 Base
1991, GMC R3500 SLE
1991, GMC V3500 Base
1991, GMC V3500 SLE
1990, Chevrolet P30 Base Rear Drum;JB8, JD8
1990, Chevrolet P30 Step-Van Rear Drum;JB8, JD8
1990, Chevrolet R3500 Cheyenne
1990, Chevrolet R3500 Scottsdale
1990, Chevrolet R3500 Silverado
1990, Chevrolet V3500 Cheyenne
1990, Chevrolet V3500 Scottsdale
1990, Chevrolet V3500 Silverado
1990, GMC P3500 Base JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1990, GMC P3500 Base DRW;Rear Drum
1990, GMC P3500 Value Van JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1990, GMC P3500 Value Van DRW;Rear Drum
1990, GMC R3500 Base
1990, GMC R3500 SLE
1990, GMC V3500 Base
1990, GMC V3500 SLE
1989, Chevrolet P30 Base Rear Drum;JB8, JD8
1989, Chevrolet P30 Step-Van Rear Drum;JB8, JD8
1989, Chevrolet R3500 Cheyenne
1989, Chevrolet R3500 Scottsdale
1989, Chevrolet R3500 Silverado
1989, Chevrolet V3500 Cheyenne
1989, Chevrolet V3500 Scottsdale
1989, Chevrolet V3500 Silverado
1989, GMC P3500 Base JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1989, GMC P3500 Base DRW;Rear Drum
1989, GMC P3500 Value Van JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1989, GMC P3500 Value Van DRW;Rear Drum
1989, GMC R3500 Base
1989, GMC R3500 High Sierra
1989, GMC R3500 Sierra Classic
1989, GMC V3500 Base
1989, GMC V3500 High Sierra
1989, GMC V3500 Sierra Classic
1988, Chevrolet P30 Base Rear Drum;JB8, JD8
1988, Chevrolet P30 Step-Van Rear Drum;JB8, JD8
1988, Chevrolet R30 Cheyenne
1988, Chevrolet R30 Custom Deluxe
1988, Chevrolet R30 Scottsdale
1988, Chevrolet R30 Silverado
1988, Chevrolet V30 Cheyenne
1988, Chevrolet V30 Custom Deluxe
1988, Chevrolet V30 Scottsdale
1988, Chevrolet V30 Silverado
1988, GMC P3500 Base JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1988, GMC P3500 Base DRW;Rear Drum
1988, GMC P3500 Value Van JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1988, GMC P3500 Value Van DRW;Rear Drum
1988, GMC R3500 Base
1988, GMC R3500 High Sierra
1988, GMC R3500 Sierra Classic
1988, GMC V3500 Base
1988, GMC V3500 High Sierra
1988, GMC V3500 Sierra Classic
1987, Chevrolet P30 Base Rear Drum;JB8, JD8
1987, Chevrolet P30 Step-Van Rear Drum;JB8, JD8
1987, Chevrolet R30 Custom Deluxe
1987, Chevrolet R30 Scottsdale
1987, Chevrolet R30 Silverado
1987, Chevrolet V30 Custom Deluxe
1987, Chevrolet V30 Scottsdale
1987, Chevrolet V30 Silverado
1987, GMC P3500 Base JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1987, GMC P3500 Base DRW;Rear Drum
1987, GMC P3500 Value Van JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1987, GMC P3500 Value Van DRW;Rear Drum
1987, GMC R3500 Base
1987, GMC R3500 High Sierra
1987, GMC R3500 Sierra Classic
1987, GMC V3500 Base
1987, GMC V3500 High Sierra
1987, GMC V3500 Sierra Classic
1986, Chevrolet C30 Custom
1986, Chevrolet C30 Scottsdale
1986, Chevrolet C30 Silverado
1986, Chevrolet K30 Custom
1986, Chevrolet K30 Scottsdale
1986, Chevrolet K30 Silverado
1986, Chevrolet P30 Base Rear Drum;JB8, JD8
1986, GMC C3500 Base
1986, GMC C3500 High Sierra
1986, GMC C3500 Sierra Classic
1986, GMC K3500 Base
1986, GMC K3500 High Sierra
1986, GMC K3500 Sierra Classic
1986, GMC P3500 Base JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1986, GMC P3500 Base DRW;Rear Drum
1986, GMC P3500 Value Van JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1986, GMC P3500 Value Van DRW;Rear Drum
1985, Chevrolet C30 Custom
1985, Chevrolet C30 Scottsdale
1985, Chevrolet C30 Silverado
1985, Chevrolet K30 Custom
1985, Chevrolet K30 Scottsdale
1985, Chevrolet K30 Silverado
1985, Chevrolet P30 Base Rear Drum;JB8, JD8
1985, Chevrolet P30 Step-Van Rear Drum;JB8, JD8
1985, GMC C3500 Base
1985, GMC C3500 High Sierra
1985, GMC C3500 Sierra Classic
1985, GMC K3500 Base
1985, GMC K3500 High Sierra
1985, GMC K3500 Sierra Classic
1985, GMC P3500 Base JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1985, GMC P3500 Base DRW;Rear Drum
1985, GMC P3500 Value Van JB8;Rear Drum;SRW and 3 1/2 inch Rear Shoe
1985, GMC P3500 Value Van DRW;Rear Drum
1984, Chevrolet C30 Custom DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1984, Chevrolet C30 Scottsdale DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1984, Chevrolet C30 Silverado DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1984, Chevrolet K30 Custom
1984, Chevrolet K30 Scottsdale
1984, Chevrolet K30 Silverado
1984, Chevrolet P30 Base Rear Drum;1/4in Deep Push Rod;JB8, Moraine Cylinder
1984, Chevrolet P30 Step-Van Rear Drum;1/4in Deep Push Rod;JB8, Moraine Cylinder
1984, GMC C3500 Base Moraine Master Cylinder
1984, GMC C3500 High Sierra Moraine Master Cylinder
1984, GMC C3500 Sierra Classic Moraine Master Cylinder
1984, GMC K3500 Base
1984, GMC K3500 High Sierra
1984, GMC K3500 Sierra Classic
1984, GMC P3500 Base Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod;SRW and 3 1/2 inch Rear Shoe, JB8
1984, GMC P3500 Base DRW;Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod
1984, GMC P3500 Value Van Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod;SRW and 3 1/2 inch Rear Shoe, JB8
1984, GMC P3500 Value Van DRW;Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod
1983, Chevrolet C30 Custom DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1983, Chevrolet C30 Scottsdale DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1983, Chevrolet C30 Silverado DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1983, Chevrolet K30 Custom SRW;Moraine Master Cylinder;1/4 inch Deep Push Rod
1983, Chevrolet K30 Scottsdale SRW;Moraine Master Cylinder;1/4 inch Deep Push Rod
1983, Chevrolet K30 Silverado SRW;Moraine Master Cylinder;1/4 inch Deep Push Rod
1983, Chevrolet P30 Base Moraine Master Cylinder;Rear Drum;JB8, JD8;1/4in Deep Push Rod
1983, Chevrolet P30 Step-Van Moraine Master Cylinder;Rear Drum;JB8, JD8;1/4in Deep Push Rod
1983, GMC C3500 Base Moraine Master Cylinder
1983, GMC C3500 High Sierra Moraine Master Cylinder
1983, GMC C3500 Sierra Classic Moraine Master Cylinder
1983, GMC K3500 Base Moraine Master Cylinder;3/4 inch Deep Push Rod
1983, GMC K3500 High Sierra Moraine Master Cylinder;3/4 inch Deep Push Rod
1983, GMC K3500 Sierra Classic Moraine Master Cylinder;3/4 inch Deep Push Rod
1983, GMC P3500 Base Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod;SRW and 3 1/2 inch Rear Shoe, JB8
1983, GMC P3500 Base DRW;Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod
1983, GMC P3500 Value Van Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod;SRW and 3 1/2 inch Rear Shoe, JB8
1983, GMC P3500 Value Van DRW;Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod
1982, Chevrolet C30 Custom DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1982, Chevrolet C30 Scottsdale DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1982, Chevrolet C30 Silverado DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1982, Chevrolet P30 Base Moraine Master Cylinder;Rear Drum;JB8, JD8;1/4in Deep Push Rod
1982, Chevrolet P30 Step-Van Moraine Master Cylinder;Rear Drum;JB8, JD8;1/4in Deep Push Rod
1982, GMC C3500 Base Moraine Master Cylinder
1982, GMC C3500 High Sierra Moraine Master Cylinder
1982, GMC C3500 Sierra Classic Moraine Master Cylinder
1982, GMC C3500 Sierra Grande Moraine Master Cylinder
1982, GMC P3500 Base Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod;SRW and 3 1/2 inch Rear Shoe, JB8
1982, GMC P3500 Base DRW;Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod
1982, GMC P3500 Value Van Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod;SRW and 3 1/2 inch Rear Shoe, JB8
1982, GMC P3500 Value Van DRW;Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod
1981, Chevrolet C30 Cheyenne DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1981, Chevrolet C30 Custom DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1981, Chevrolet C30 Deluxe DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1981, Chevrolet C30 Scottsdale DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1981, Chevrolet C30 Silverado DRW;SRW, Moraine Cyl, 1/4 inch Deep Push Rod
1981, Chevrolet P30 Base Moraine Master Cylinder;Rear Drum;JB8, JD8;1/4in Deep Push Rod
1981, Chevrolet P30 Step-Van Moraine Master Cylinder;Rear Drum;JB8, JD8;1/4in Deep Push Rod
1981, GMC C3500 Base Moraine Master Cylinder
1981, GMC C3500 High Sierra Moraine Master Cylinder
1981, GMC C3500 Sierra Classic Moraine Master Cylinder
1981, GMC C3500 Sierra Grande Moraine Master Cylinder
1981, GMC P3500 Base Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod;SRW and 3 1/2 inch Rear Shoe, JB8
1981, GMC P3500 Base DRW;Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod
1981, GMC P3500 Value Van Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod;SRW and 3 1/2 inch Rear Shoe, JB8
1981, GMC P3500 Value Van DRW;Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod
1980, Chevrolet P30 Base Moraine Master Cylinder;Rear Drum;JB8, JD8;1/4in Deep Push Rod
1980, Chevrolet P30 Step-Van Moraine Master Cylinder;Rear Drum;JB8, JD8;1/4in Deep Push Rod
1980, GMC P3500 Base Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod;SRW and 3 1/2 inch Rear Shoe, JB8
1980, GMC P3500 Base DRW;Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod
1980, GMC P3500 Value Van Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod;SRW and 3 1/2 inch Rear Shoe, JB8
1980, GMC P3500 Value Van DRW;Moraine Master Cylinder;Rear Drum;1/4 inch Deep Push Rod
Items: 1100 of 450

Fitment Notice

You have not selected a vehicle to verify this product will fit. You may be subject to return and restocking fees if you order the wrong part without confirming your vehicle first.