How to replace the brake master cylinder on Chevrolet Blazer?

To start replacing the brake master cylinder, use the parking brake and block the wheels. Separate the brake pipes from the master cylinder and cover the bare pipe ends with rubber caps or plugs so brake fluid does not leak out and get contaminated. After blocking the brake pipe openings, loosen the master cylinder nuts and bolts and take it out. Take out all brake fluid from the master cylinder reservoir. Then, you should bleed the master cylinder on the bench and reinstall it into the car. After you install and tighten the master cylinder bolts and nuts to 36 Nm, connect the brake pipes and tighten their nuts to 30 Nm. In the end, bleed the hydraulic brake system.

OEM Chevrolet Blazer Brake Master Cylinder

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10 Brake Master Cylinders found

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Chevrolet Blazer Master Cylinder
Part Number: 84644599
$99.74 MSRP: $193.59
You Save: $93.85 (49%)
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Product Specifications
- Other Name: Cylinder Kit, Brake Master Cylinder; Brake Master Cylinder
- Replaces: 23398838, 84486954
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2024 Chevrolet Blazer | Base, L, LT, Premier, RS | 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
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Chevrolet Blazer Overhaul Kit
Part Number: 18007935
Product Specifications
- Other Name: Cylinder Kit, Brake Master Cylinder; Master Cylinder Repair Kit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Chevrolet Blazer | Cheyenne, Silverado | 8 Cyl 5.7 L GAS
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Chevrolet Blazer Master Cylinder
Part Number: 18026274
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Brake Master Cylinder
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 Chevrolet Blazer | Base, LS, LT, Trailblazer | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Master Cylinder
Part Number: 18013433
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Brake Master Cylinder
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Blazer | Base | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Overhaul Kit
Part Number: 18012918
Product Specifications
- Other Name: Cylinder Kit, Brake Master; Master Cylinder Repair Kit; Cylinder Kit, Brake Master Cylinder; Repair Kit, Brake Master Cylinder
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Chevrolet Blazer | Base, Silverado, Silverado Sport | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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Chevrolet Blazer Overhaul Kit
Part Number: 18010083
Product Specifications
- Other Name: Cylinder Kit, Brake Master; Master Cylinder Repair Kit; Cylinder Kit, Brake Master Cylinder
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Blazer | Base | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Master Cylinder
Part Number: 86804795
$964.87 MSRP: $1738.50
You Save: $773.63 (45%)
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Master Cylinder Assembly
- Replaces: 84933516, 85124317, 84719299, 85534582, 85000376, 84836018
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Chevrolet Blazer | LT, Premier, RS | 4 Cyl 2.0 L GAS
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Chevrolet Blazer Master Cylinder
Part Number: 19209269
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Brake Master Cylinder
- Replaces: 18042802, 18060793
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Master Cylinder
Part Number: 18029949
Product Specifications
- Other Name: Cylinder, Brake Master Cylinder; Brake Master Cylinder
- Replaces: 18022969
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1997 Chevrolet Blazer | Base, LS, LT | 6 Cyl 4.3 L GAS
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Chevrolet Blazer Overhaul Kit
Part Number: 18022970
Product Specifications
- Other Name: Cylinder Kit, Brake Master; Cylinder Kit, Brake Master Cylinder
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1997 Chevrolet Blazer | Base, LS, LT | 6 Cyl 4.3 L GAS

Chevrolet Blazer Brake Master Cylinder

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Chevrolet Blazer Brake Master Cylinder Parts Questions & Experts Answers

Master Cylinder
19209269
Q: How to replace the brake master cylinder on Chevrolet Blazer?
A: To start replacing the brake master cylinder, use the parking brake and block the wheels. Separate the brake pipes from the master cylinder and cover the bare pipe ends with rubber caps or plugs so brake fluid does not leak out and get contaminated. After blocking the brake pipe openings, loosen the master cylinder nuts and bolts and take it out. Take out all brake fluid from the master cylinder reservoir. Then, you should bleed the master cylinder on the bench and reinstall it into the car. After you install and tighten the master cylinder bolts and nuts to 36 Nm, connect the brake pipes and tighten their nuts to 30 Nm. In the end, bleed the hydraulic brake system.

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