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  5. Brake Master Cylinder
  6. Dorman M630031

Dorman M630031 Brake Master Cylinder

Dorman M630031 Brake Master Cylinder Image 1
Dorman M630031 Brake Master Cylinder Image 2
Dorman M630031 Brake Master Cylinder Image 3
Dorman M630031 Brake Master Cylinder Image 4
Dorman M630031 Brake Master Cylinder

Dorman
Brand:Dorman
Part Number: M630031
UPC: 00082702460047
Weight: 2.58 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Dorman M630031 Brake Master Cylinder for your vehicle. Buy now and secure your purchase online!

This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement.

Features and Benefits:

  • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
  • Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
  • Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance
  • Strict specifications - made to meet rigorous SAE International standards

Specifications:

Master Cylinder Bore Diameter:
34 mm
Master Cylinder Material:
Aluminum
Mounting Hardware Included:
No
Number of Outlets:
2
Package Contents:
Master Cylinder
Rearward Outlet Size:
1/2-20 in.
Reservoir Included:
Yes
Secondary Outlet Thread Diameter:
0.5 in.
Sensor Included:
Yes
A1 Cardone #:
10-2881
ACDelco #:
174-1003
Aimco #:
M901215
Aimco #:
M901239
Autospecialty #:
M-86038
Bendix #:
13570
Cardone Select #:
13-2881
Centric Parts #:
130.66041
Centric Parts #:
131.66041
Coni-Seal #:
MC500150
Coni-Seal #:
MC500320
General Motors #:
18040252
General Motors #:
18048538
General Motors #:
18060789
General Motors #:
19209249
MPA #:
M3089
MPA #:
NM3089
Raybestos Brake #:
MC390541
Wagner Brake #:
F131468
Wagner Brake #:
F140673
Wagner Brake #:
MC140673
Country of Origin:
CN

Select a vehicle to narrow Dorman M630031 Brake Master Cylinder fitment info!

Last Updated: 09/22/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2002

 

2002

 
Cadillac Escalade

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Bore: 34 mm
w/Vacuum Booster
 

Cadillac Escalade



5.3L V8 Gas OHV,
6.0L V8 Gas OHV Bore: 34 mm
w/Vacuum Booster

1 Per Vehicle

2002

 

2002

 
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
Bore: 34 mm
w/Vacuum Booster
 

Cadillac Escalade EXT



6.0L V8 Gas OHV Bore: 34 mm
w/Vacuum Booster

1 Per Vehicle

2002

 

2002

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

Chevrolet Blazer



4.3L V6 Gas OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2000

 

2000

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
Bore: 34 mm
 

Chevrolet Blazer



4.3L V6 Gas OHV Bore: 34 mm

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 1500

5.3L V8 Flex OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

Chevrolet Silverado 1500



5.3L V8 Flex OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2000

 

2000

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Bore: 34 mm
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV Bore: 34 mm

1 Per Vehicle

1999

 

1999

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Bore: 34 mm
Power Brakes
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV Bore: 34 mm
Power Brakes

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2002

 

2002

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Suburban 1500

5.3L V8 Gas OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2000

 

2000

 
Chevrolet Suburban 1500

5.3L V8 Gas OHV
1
 
Bore: 34 mm
w/Vacuum Booster
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV Bore: 34 mm
w/Vacuum Booster

1 Per Vehicle

2002

 

2002

 
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

Chevrolet Tahoe



5.3L V8 Flex OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2000

 

2000

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Bore: 34 mm
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV Bore: 34 mm

1 Per Vehicle

2002

 

2002

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

GMC Sierra 1500



5.3L V8 Flex OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Bore: 34 mm
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV Bore: 34 mm

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2002

 

2002

 
GMC Yukon

5.3L V8 Flex OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

GMC Yukon



5.3L V8 Flex OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2000

 

2000

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
Bore: 34 mm
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV Bore: 34 mm

1 Per Vehicle

2002

 

2002

 
GMC Yukon XL 1500

5.3L V8 Flex OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

GMC Yukon XL 1500



5.3L V8 Flex OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Yukon XL 1500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

GMC Yukon XL 1500



5.3L V8 Gas OHV,
6.0L V8 Gas OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle

2000

 

2000

 
GMC Yukon XL 1500

5.3L V8 Gas OHV
1
 
New Style
 

GMC Yukon XL 1500



5.3L V8 Gas OHV New Style

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
GMC Yukon XL 2500

6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
Bore: 34 mm
w/Power Brakes
w/Vacuum Booster
 

GMC Yukon XL 2500



6.0L V8 Gas OHV,
8.1L V8 Gas OHV Bore: 34 mm
w/Power Brakes
w/Vacuum Booster

1 Per Vehicle


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