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  2. Auto Parts
  3. Brake System
  4. Brake Hydraulics
  5. Brake Master Cylinder
  6. Dorman M630281

Dorman M630281 Brake Master Cylinder

Dorman M630281 Brake Master Cylinder

Dorman
Brand:Dorman
Part Number: M630281
UPC: 00082702618073
Weight: 3.42 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Dorman M630281 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 #:
10-3100
ACDelco #:
174-793
Bendix #:
13910
Cardone Select #:
13-3100
Centric Parts #:
130.66046
Centric Parts #:
131.66046
Coni-Seal #:
MC509050
General Motors #:
18047519
General Motors #:
19209236
MPA #:
NM4074
Raybestos Brake #:
MC390843
Wagner Brake #:
F140377
Wagner Brake #:
F141125
Wagner Brake #:
MC140377
Wagner Brake #:
MC141125
Country of Origin:
CN

Select a vehicle to narrow Dorman M630281 Brake Master Cylinder fitment info!

Last Updated: 09/22/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Cadillac Escalade

6.0L V8 Gas OHV
1
 
Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)
 

Cadillac Escalade



6.0L V8 Gas OHV Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Cadillac Escalade

5.3L V8 Gas OHV
1
 
Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)
 

Cadillac Escalade



5.3L V8 Gas OHV Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Cadillac Escalade ESV

6.0L V8 Gas OHV
1
 
Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)
 

Cadillac Escalade ESV



6.0L V8 Gas OHV Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)
 

Cadillac Escalade EXT



6.0L V8 Gas OHV Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Avalanche 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)

1 Per Vehicle

2004

 

2004

 
Chevrolet Avalanche 1500

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

Chevrolet Avalanche 1500



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

1 Per Vehicle

2007

 

2007

 
Chevrolet Express 1500

5.3L V8 Flex OHV
1
 
Bore: 34 mm
 

Chevrolet Express 1500



5.3L V8 Flex OHV Bore: 34 mm

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 1500

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

Chevrolet Express 1500



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

1 Per Vehicle

2006

 

2006

 
Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo
1
 
7,300 Lb. GVW
Bore: 34 mm
 

Chevrolet Express 2500



6.6L V8 Diesel OHV Turbo 7,300 Lb. GVW
Bore: 34 mm

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
7,300 Lb. GVW
Bore: 34 mm
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
6.0L V8 Gas OHV 7,300 Lb. GVW
Bore: 34 mm

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV
1
 
7,300 Lb. GVW
Bore: 34 mm
 

Chevrolet Express 2500



5.3L V8 Gas OHV,
6.0L V8 CNG OHV 7,300 Lb. GVW
Bore: 34 mm

1 Per Vehicle

2006

 

2006

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Bore: 34 mm
w/Hydraulic Booster
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Bore: 34 mm
w/Hydraulic Booster

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Bore: 34 mm
 

Chevrolet Silverado 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV Bore: 34 mm

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 1500 Classic

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
w/RPO Code JH1 (6,400 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc)
 

Chevrolet Silverado 1500 Classic



5.3L V8 FULL HYBRID EV-Gas FHEV OHV w/RPO Code JH1 (6,400 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc)

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Hydraulic Brake System
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV Hydraulic Brake System

1 Per Vehicle

2006

 

2006

 
Chevrolet Suburban 1500

6.0L V8 Gas OHV
1
 
Bore: 34 mm
w/Hydraulic Booster
wo/RPO Code JL4 (Active Brake Control)
 

Chevrolet Suburban 1500



6.0L V8 Gas OHV Bore: 34 mm
w/Hydraulic Booster
wo/RPO Code JL4 (Active Brake Control)

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Bore: 34 mm
w/Hydraulic Booster
wo/RPO Code JL4 (Active Brake Control)
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV Bore: 34 mm
w/Hydraulic Booster
wo/RPO Code JL4 (Active Brake Control)

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)

1 Per Vehicle

2007

 

2007

 
GMC Savana 1500

5.3L V8 Flex OHV
1
 
Bore: 34 mm
 

GMC Savana 1500



5.3L V8 Flex OHV Bore: 34 mm

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 1500

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

GMC Savana 1500



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

1 Per Vehicle

2006

 

2006

 
GMC Savana 2500

6.6L V8 Diesel OHV Turbo
1
 
7,300 Lb. GVW
Bore: 34 mm
 

GMC Savana 2500



6.6L V8 Diesel OHV Turbo 7,300 Lb. GVW
Bore: 34 mm

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
7,300 Lb. GVW
Bore: 34 mm
 

GMC Savana 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
6.0L V8 Gas OHV 7,300 Lb. GVW
Bore: 34 mm

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Savana 2500

5.3L V8 Gas OHV,
6.0L V8 CNG OHV
1
 
7,300 Lb. GVW
Bore: 34 mm
 

GMC Savana 2500



5.3L V8 Gas OHV,
6.0L V8 CNG OHV 7,300 Lb. GVW
Bore: 34 mm

1 Per Vehicle

2006

 

2006

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Bore: 34 mm
w/Hydraulic Booster
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Bore: 34 mm
w/Hydraulic Booster

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Bore: 34 mm
 

GMC Sierra 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV Bore: 34 mm

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500 Classic

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
w/RPO Code JH1 (6,400 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc)
 

GMC Sierra 1500 Classic



5.3L V8 FULL HYBRID EV-Gas FHEV OHV w/RPO Code JH1 (6,400 Lb. GVW, Power Brakes, Hydraulically Boosted, 4 Wheel Disc)

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
Hydraulic Brake System
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV Hydraulic Brake System

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Bore: 34 mm
wo/RPO Code JL4 (Active Brake Control)

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Bore: 34 mm
w/Hydraulic Booster
wo/RPO Code JL4 (Active Brake Control)
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Bore: 34 mm
w/Hydraulic Booster
wo/RPO Code JL4 (Active Brake Control)

1 Per Vehicle