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Dorman M104456 Brake Master Cylinder

Dorman M104456 Brake Master Cylinder Image 1
Dorman M104456 Brake Master Cylinder Image 2
Dorman M104456 Brake Master Cylinder Image 3
Dorman M104456 Brake Master Cylinder Image 4
Dorman M104456 Brake Master Cylinder

Dorman
Brand:Dorman
Part Number: M104456
UPC: 00082702392843
Weight: 9.18 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Dorman M104456 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:
30.04 mm
Master Cylinder Material:
Cast Iron
Mounting Hardware Included:
No
Number of Outlets:
2
Package Contents:
Master Cylinder
Reservoir Included:
Yes
Secondary Outlet Thread Diameter:
0.5 in.
Sensor Included:
No
A1 Cardone #:
10-1863
ACDelco #:
174-837
ACDelco #:
18M160
Aimco #:
M900358
Autospecialty #:
M-82040
Bendix #:
11863
Cardone Select #:
13-1863
Centric Parts #:
130.62040
Centric Parts #:
131.62040
Coni-Seal #:
MC104456
General Motors #:
14047683
General Motors #:
25509416
MPA #:
M1863
MPA #:
NM1863
Raybestos Brake #:
2539308
Raybestos Brake #:
MC39308
Wagner Brake #:
F104456
Wagner Brake #:
MC104456
Country of Origin:
CN

Select a vehicle to narrow Dorman M104456 Brake Master Cylinder fitment info!

Last Updated: 09/22/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Buick Electra

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Buick Electra



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Buick Estate Wagon

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Buick Estate Wagon



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Buick LeSabre

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Buick LeSabre



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Buick Regal

3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo,
4.1L V6 Gas OHV,
4.3L V6 Diesel OHV,
5.7L V8 Diesel OHV
1
 
Stamped-25509416
 

Buick Regal



3.8L V6 Gas OHV,
3.8L V6 Gas OHV Turbo,
4.1L V6 Gas OHV,
4.3L V6 Diesel OHV,
5.7L V8 Diesel OHV Stamped-25509416

1 Per Vehicle
Cadillac DeVille

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Cadillac DeVille



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Cadillac Fleetwood

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
RWD
 

Cadillac Fleetwood



5.7L V8 Diesel OHV Bore: 30.04 mm
RWD

1 Per Vehicle
Cadillac Fleetwood

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Cadillac Fleetwood



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet Blazer

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet Blazer



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet C10

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
Power Brakes
 

Chevrolet C10



6.2L V8 Diesel OHV Bore: 30.04 mm
Power Brakes

1 Per Vehicle
Chevrolet C10

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
Power Brakes
 

Chevrolet C10



5.7L V8 Diesel OHV Bore: 30.04 mm
Power Brakes

1 Per Vehicle
Chevrolet C10 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet C10 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet C20

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet C20



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet C20 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet C20 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet Caprice

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet Caprice



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet Caprice

3.8L V6 Gas OHV,
5.0L V8 Gas OHV
1
 
Bore: 30.04 mm
Wagon
 

Chevrolet Caprice



3.8L V6 Gas OHV,
5.0L V8 Gas OHV Bore: 30.04 mm
Wagon

1 Per Vehicle
Chevrolet G20

6.5L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet G20



6.5L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet G20

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet G20



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet G20

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
11.15 In. x 2.75 In. Brakes
Stamped-14047683
w/Hydraulic Booster
 

Chevrolet G20



4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 11.15 In. x 2.75 In. Brakes
Stamped-14047683
w/Hydraulic Booster

1 Per Vehicle
Chevrolet G20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Stamped-14047683
w/Hydraulic Booster
 

Chevrolet G20



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV Stamped-14047683
w/Hydraulic Booster

1 Per Vehicle
Chevrolet Impala

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet Impala



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet K10

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet K10



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet K10 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet K10 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet K20

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet K20



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet K20 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet K20 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet K5 Blazer

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet K5 Blazer



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet P20

6.2L V8 Diesel OHV
1
 
11.15 In. x 2.75 In. Rear Brakes
Bore: 30.04 mm
 

Chevrolet P20



6.2L V8 Diesel OHV 11.15 In. x 2.75 In. Rear Brakes
Bore: 30.04 mm

1 Per Vehicle
Chevrolet P20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
 

Chevrolet P20



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 11 In. Brakes
Stamped-25509416
w/Hydraulic Booster

1 Per Vehicle
Chevrolet R10

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
Power Brakes
 

Chevrolet R10



6.2L V8 Diesel OHV Bore: 30.04 mm
Power Brakes

1 Per Vehicle
Chevrolet R10 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet R10 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet R1500 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet R1500 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet R20

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet R20



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet R20 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet R20 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet R2500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
Power Brakes
 

Chevrolet R2500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
Power Brakes

1 Per Vehicle
Chevrolet R2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
Power Brakes
 

Chevrolet R2500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
Power Brakes

1 Per Vehicle
Chevrolet V10

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet V10



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet V10 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet V10 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet V1500 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet V1500 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet V20

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet V20



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet V20 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Chevrolet V20 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Chevrolet V2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
Power Brakes
 

Chevrolet V2500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
Power Brakes

1 Per Vehicle
Chevrolet V2500 Suburban

7.4L V8 Gas OHV
1
 
11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
Power Brakes
 

Chevrolet V2500 Suburban



7.4L V8 Gas OHV 11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
Power Brakes

1 Per Vehicle
GMC C1500

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
Power Brakes
 

GMC C1500



6.2L V8 Diesel OHV Bore: 30.04 mm
Power Brakes

1 Per Vehicle
GMC C1500

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
Power Brakes
 

GMC C1500



5.7L V8 Diesel OHV Bore: 30.04 mm
Power Brakes

1 Per Vehicle
GMC C1500 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC C1500 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC C2500

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC C2500



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC C2500 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC C2500 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC G2500

6.5L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC G2500



6.5L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC G2500

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC G2500



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC G2500

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
11.15 In. x 2.75 In. Brakes
Stamped-14047683
w/Hydraulic Booster
 

GMC G2500



4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 11.15 In. x 2.75 In. Brakes
Stamped-14047683
w/Hydraulic Booster

1 Per Vehicle
GMC Jimmy

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC Jimmy



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC K1500

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC K1500



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC K1500 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC K1500 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC K2500

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC K2500



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC K2500 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC K2500 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC P2500

6.2L V8 Diesel OHV
1
 
11.15 In. x 2.75 In. Rear Brakes
Bore: 30.04 mm
 

GMC P2500



6.2L V8 Diesel OHV 11.15 In. x 2.75 In. Rear Brakes
Bore: 30.04 mm

1 Per Vehicle
GMC P2500

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
 

GMC P2500



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 11 In. Brakes
Stamped-25509416
w/Hydraulic Booster

1 Per Vehicle
GMC R1500

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC R1500



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC R1500 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC R1500 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC R2500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
 

GMC R2500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 11 In. Brakes
Stamped-25509416
w/Hydraulic Booster

1 Per Vehicle
GMC R2500

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC R2500



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC R2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
 

GMC R2500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 11 In. Brakes
Stamped-25509416
w/Hydraulic Booster

1 Per Vehicle
GMC R2500 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC R2500 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC V1500

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC V1500



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC V1500 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC V1500 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC V2500

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC V2500



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
GMC V2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
11 In. Brakes
Stamped-25509416
w/Hydraulic Booster
 

GMC V2500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 11 In. Brakes
Stamped-25509416
w/Hydraulic Booster

1 Per Vehicle
GMC V2500 Suburban

6.2L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

GMC V2500 Suburban



6.2L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Oldsmobile 98

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Oldsmobile 98



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Oldsmobile Custom Cruiser

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Oldsmobile Custom Cruiser



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Oldsmobile Delta 88

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Oldsmobile Delta 88



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Pontiac Bonneville

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Pontiac Bonneville



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Pontiac Catalina

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Pontiac Catalina



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle
Pontiac Parisienne

5.7L V8 Diesel OHV
1
 
Bore: 30.04 mm
 

Pontiac Parisienne



5.7L V8 Diesel OHV Bore: 30.04 mm

1 Per Vehicle