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Brake Master Cylinder - ACDelco (85105169)
Sale Price$146.94
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 - www.P65Warnings.ca.gov
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Product Details
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 - www.P65Warnings.ca.gov
Part Number (MPN)
85105169
Brand
SKU
85105169
UPC / GTIN
195491065321 / 00195491065321
Condition
New
Other Names
85105169
Brand
GM Genuine Parts
Bleeder Hoses Included
No
Bleeder Screw Included
No
Bore Type
Stepped
Brake Booster Included
No
Brake Pressure Switch(s) Included
No
Dust Boot Included
No
Features & Benefits - Bullet 1
Stores hydraulic braking fluid
Features & Benefits - Bullet 2
Contributes to the hydraulic braking system
Features & Benefits - Bullet 3
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Features & Benefits - Bullet 4
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
Features & Benefits - Bullet 5
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Features & Benefits - Bullet 6
GM regularly updates production and service part designs to integrate new materials and technologies
Gasket Or Seal Included
Yes
Good Maintenance Practices - Section 1 - Bullet 1
Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
Good Maintenance Practices - Section 1 - Bullet 2
Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
Good Maintenance Practices - Section 1 - Bullet 3
Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
Good Maintenance Practices - Section 1 - Bullet 4
Check the thickness of your brake pads.
Good Maintenance Practices - Section 1 - Bullet 5
The following should be conducted by a qualified technician:
Good Maintenance Practices - Section 1 - Bullet 6
Inspection of the brake hoses for brittleness or cracking.
Good Maintenance Practices - Section 1 - Bullet 7
Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
Good Maintenance Practices - Section 1 - Bullet 8
Inspection of wheel bearings and grease seals.
Good Maintenance Practices - Section 1 - Bullet 9
Parking brake adjustments (as needed).
Good Maintenance Practices - Section 1 - Header
The following inspections and maintenance procedures can help prevent potential brake problems.
Master Cylinder Bore Diameter
1.5<br />38.1
Master Cylinder Cap Included
Yes
Mounting Bracket Included
No
Mounting Hardware Included
No
Mounting Hole Quantity
2
PADB ID 7322
0.49<br />12.53
PADB ID 7451
0.49<br />12.53
Piston Quantity
2
Port Quantity
2
Push Rod Included
No
Reservoir Included
Yes
Reservoir Material
Plastic
Reservoir Style
Removable
Reservoir Type
Single
Sensor Included
Yes
Signs of Wear & Troubleshooting - Section 1 - Bullet 1
Difficulty stopping the vehicle.
Signs of Wear & Troubleshooting - Section 1 - Bullet 2
A low or sinking brake pedal.
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission
| Brand | Equivalent Part Numbers |
|---|---|
BrandEquivalent Part Numbers
GM
85105169
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