Description:
GM Genuine Parts Brake Master Cylinders are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These brake master cylinders are part of the hydraulic braking system that stores the brake fluid. When the brake pedal is applied, pressure is forced against a small moveable piston in the master cylinder. This pushes the hydraulic fluid through the lines and forces the brake pads against the disc brake rotor. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features and Benefits:
- Contributes to the hydraulic braking system
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM regularly updates production and service part designs to integrate new materials and technologies
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- Stores hydraulic braking fluid
Specifications:
Bleeder Hoses Included:
No
Bleeder Screw Included:
No
Brake Booster Included:
No
Master Cylinder Bore Diameter:
1.5 in.
Master Cylinder Bore Diameter:
38.1 mm
Master Cylinder Cap Included:
Yes
Mounting Bracket Included:
No
Mounting Hardware Included:
No
Mounting Hole Quantity:
2
Primary Outlet Thread Diameter:
0.49 in.
Primary Outlet Thread Diameter:
12.53 mm
Reservoir Material:
Plastic
Secondary Outlet Thread Diameter:
0.49 in.
Secondary Outlet Thread Diameter:
12.53 mm
Features and Benefits:
- – Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
- – Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
- – Check the thickness of your brake pads.
- – Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
- – Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
- – Inspection of the brake hoses for brittleness or cracking.
- – Inspection of wheel bearings and grease seals.
- – Parking brake adjustments (as needed).
- – The following should be conducted by a qualified technician:
- The following inspections and maintenance procedures can help prevent potential brake problems.
Specifications:
