Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009

Dorman M630440 Brake Master Cylinder

Dorman M630440 Brake Master Cylinder Image 1
Dorman M630440 Brake Master Cylinder Image 2
Dorman M630440 Brake Master Cylinder Image 3
Dorman M630440 Brake Master Cylinder Image 4
Dorman M630440 Brake Master Cylinder

Dorman
Brand:Dorman
Part Number: M630440
UPC: 00885484047846
Weight: 1.86 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Dorman M630440 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:
1.063 in.
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 #:
10-3273
Cardone Select #:
13-3273
Centric Parts #:
130.66055
General Motors #:
15142479
MPA #:
M4105
Raybestos Brake #:
MC390983
Wagner Brake #:
F142289
Wagner Brake #:
MC142289
Country of Origin:
CN

Select a vehicle to narrow Dorman M630440 Brake Master Cylinder fitment info!

Last Updated: 09/23/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
Bore: 1.0625 In.
 

Buick Rainier



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Bore: 1.0625 In.

1 Per Vehicle
Chevrolet Trailblazer

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Bore: 1.0625 In.
 

Chevrolet Trailblazer



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Bore: 1.0625 In.

1 Per Vehicle
Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
Bore: 1.0625 In.
 

Chevrolet Trailblazer EXT



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Bore: 1.0625 In.

1 Per Vehicle
GMC Envoy

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
Bore: 1.0625 In.
 

GMC Envoy



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Bore: 1.0625 In.

1 Per Vehicle
GMC Envoy XL

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
Bore: 1.0625 In.
 

GMC Envoy XL



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV Bore: 1.0625 In.

1 Per Vehicle
Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Bore: 1.0625 In.
 

Saab 9-7x



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Bore: 1.0625 In.

1 Per Vehicle
Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
 

Saab 9-7x



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1 Per Vehicle