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  2. Auto Parts
  3. Brake System
  4. Service Kits
  5. Brake Master Cylinder Repair Kit
  6. ACDelco 18G1144

ACDelco 18G1144 Brake Master Cylinder Repair Kit

ACDelco 18G1144 Brake Master Cylinder Repair Kit

ACDelco
Brand:ACDelco
Part Number: 18G1144
UPC: 00707773127285
Weight: 0.3 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

STUD P (B)

The ACDelco Professional Brake Master Cylinder Repair Kit contains high quality replacement components for your vehicles braking system. This kit includes the necessary bolts, fasteners, bushings, and other hardware needed to repair your vehicles brake master cylinder.

Brakes are one area in which vehicle owners simply cannot compromise. With ACDelco Brakes, they can get the peace of mind that comes with parts that are expertly engineered, manufactured to stringent tolerances, thoroughly tested and backed by the ACDelco name. Choose from our GM Original Equipment, Professional, Advantage, and Specialty Series brake products to meet your performance needs and budget. For your GM and non-GM vehicles, trust ACDelco rotors, pads, drums, and other brake components to help keep you and your loved ones safe.

ACDelco Professional, premium aftermarket, Brake products mean no compromises and quality at a fair price. ACDelco also offers select Specialty Brake products for Fleet and Police applications as well. Whether you call on our brake pads, brake shoes, rotors or drums, you can rest assured that ACDelco will give you the stopping power you need. And, with our warranty coverage, you will have the confidence and peace of mind that comes with owning ACDelco products.

Features and Benefits:

  • Includes necessary hardware for easy installation
  • Performs to standards required by OE manufacturers ensuring optimal protection, service life, and safety
  • Thoroughly manufactured to meet your expectations for fit, form, and function
  • The following inspections and maintenance procedures can help prevent potential brake problems:
  • – Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  • – Check brake fluid level at every oil change. Replace fluid according to owners manual recommendations.
  • – Check the thickness of your brake pads.
  • – Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  • The following should be conducted by a qualified technician:
  • – Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  • – Inspection of the brake hoses for brittleness or cracking.
  • – Inspection of wheel bearings and grease seals.
  • – Parking brake adjustments (as needed).

Specifications:

Boot Included:
Yes
Cup Material:
Rubber
Keyword Search:
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Master Cylinder Cap Included:
No
Piston Included:
Yes
Pushrod Included:
No
Seals Included:
Yes
Springs Included:
Yes

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

Select a vehicle to narrow ACDelco 18G1144 Brake Master Cylinder Repair Kit fitment info!

Last Updated: 11/08/2018

Years Vehicle Per Vehicle Fit NotesFitment Notes

1976

 

1976

 
American Motors Gremlin

3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
Front Disc Brakes
w/ Rear Drum Brakes
Master Cylinder Cover Is Rectangular
 

American Motors Gremlin



3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
Front Disc Brakes
w/ Rear Drum Brakes
Master Cylinder Cover Is Rectangular

1 Per Vehicle

1976

 

1976

 
American Motors Hornet

3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
Front Disc Brakes
w/ Rear Drum Brakes
1 Bore Diameter
 

American Motors Hornet



3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
Front Disc Brakes
w/ Rear Drum Brakes
1 Bore Diameter

1 Per Vehicle

1976

 

1976

 
American Motors Matador

4.2L L6 Gas OHV,
5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
Front Disc Brakes
Master Cylinder Cover Is Rectangular
 

American Motors Matador



4.2L L6 Gas OHV,
5.0L V8 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
Front Disc Brakes
Master Cylinder Cover Is Rectangular

1 Per Vehicle

1976

 

1976

 
American Motors Pacer

3.8L L6 Gas OHV,
4.2L L6 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
Front Disc Brakes
Master Cylinder Cover Is Rectangular
 

American Motors Pacer



3.8L L6 Gas OHV,
4.2L L6 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
Front Disc Brakes
Master Cylinder Cover Is Rectangular

1 Per Vehicle

1975

 

1975

 
Buick Apollo

4.1L L6 Gas OHV,
4.3L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Buick Apollo



4.1L L6 Gas OHV,
4.3L V8 Gas OHV,
5.7L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1972

 

1971

 

1972

 

1971

 
Buick GS

5.7L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes
 

Buick GS



5.7L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes

1 Per Vehicle

1972

 

1971

 

1972

 

1971

 
Buick GS 455

7.5L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes
 

Buick GS 455



7.5L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes

1 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Buick Skylark

3.8L V6 Gas OHV,
4.3L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
To Repair OEM Cylinder Only
 

Buick Skylark



3.8L V6 Gas OHV,
4.3L V8 Gas OHV,
5.7L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
To Repair OEM Cylinder Only

1 Per Vehicle

1972

 

1972

 
Buick Skylark

5.7L V8 Gas
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes
 

Buick Skylark



5.7L V8 Gas Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes

1 Per Vehicle

1972

 

1971

 

1972

 

1971

 
Buick Skylark

5.7L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes
 

Buick Skylark



5.7L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes

1 Per Vehicle

1971

 

1971

 
Buick Skylark

4.1L L6 Gas OHV,
7.5L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes
 

Buick Skylark



4.1L L6 Gas OHV,
7.5L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1974

 

1973

 

1972

 

1971

 
Chevrolet Camaro

4.1L L6 Gas OHV,
5.7L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Chevrolet Camaro



4.1L L6 Gas OHV,
5.7L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1973

 

1973

 
Chevrolet Camaro

5.0L V8 Gas,
5.7L V8 Gas
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Chevrolet Camaro



5.0L V8 Gas,
5.7L V8 Gas Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1973

 

1972

 

1971

 

1973

 

1972

 

1971

 
Chevrolet Camaro

5.0L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Chevrolet Camaro



5.0L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1972

 

1971

 

1972

 

1971

 
Chevrolet Camaro

6.6L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Chevrolet Camaro



6.6L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1979

 

1978

 

1977

 

1976

 
Chevrolet Nova

5.0L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Chevrolet Nova



5.0L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1975

 

1979

 

1978

 

1977

 

1976

 

1975

 
Chevrolet Nova

4.1L L6 Gas OHV,
5.7L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Chevrolet Nova



4.1L L6 Gas OHV,
5.7L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1975

 

1975

 
Chevrolet Nova

4.3L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Chevrolet Nova



4.3L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1976

 

1975

 

1974

 

1976

 

1975

 

1974

 
Jeep Cherokee

4.2L L6 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Jeep Cherokee



4.2L L6 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1976

 

1976

 
Jeep CJ5

3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
 

Jeep CJ5



3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-

1 Per Vehicle

1976

 

1976

 
Jeep CJ7

3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
 

Jeep CJ7



3.8L L6 Gas OHV,
4.2L L6 Gas OHV,
5.0L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-

1 Per Vehicle

1977

 

1976

 

1975

 

1974

 

1977

 

1976

 

1975

 

1974

 
Jeep J10

4.2L L6 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Jeep J10



4.2L L6 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1974

 

1974

 
Jeep J20

4.2L L6 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Jeep J20



4.2L L6 Gas OHV,
5.9L V8 Gas OHV,
6.6L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1976

 

1975

 

1974

 

1976

 

1975

 

1974

 
Jeep Wagoneer

5.9L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Jeep Wagoneer



5.9L V8 Gas OHV,
6.6L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1971

 

1971

 
Oldsmobile 442

7.5L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes
 

Oldsmobile 442



7.5L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes

1 Per Vehicle

1972

 

1972

 
Oldsmobile Cutlass

5.7L V8 Gas,
5.7L V8 Gas OHV,
7.5L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes
 

Oldsmobile Cutlass



5.7L V8 Gas,
5.7L V8 Gas OHV,
7.5L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes

1 Per Vehicle

1972

 

1972

 
Oldsmobile Cutlass

5.7L V8 Gas,
5.7L V8 Gas OHV,
7.5L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
Front Disc Brakes
w/ Rear Drum Brakes
To Repair OEM Cylinder Only
 

Oldsmobile Cutlass



5.7L V8 Gas,
5.7L V8 Gas OHV,
7.5L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
Front Disc Brakes
w/ Rear Drum Brakes
To Repair OEM Cylinder Only

1 Per Vehicle

1972

 

1972

 
Oldsmobile F85

5.7L V8 Gas OHV,
7.5L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
Front Disc Brakes
w/ Rear Drum Brakes
To Repair OEM Cylinder Only
 

Oldsmobile F85



5.7L V8 Gas OHV,
7.5L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
Front Disc Brakes
w/ Rear Drum Brakes
To Repair OEM Cylinder Only

1 Per Vehicle

1972

 

1972

 
Oldsmobile Vista Cruiser

5.7L V8 Gas OHV,
7.5L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes
 

Oldsmobile Vista Cruiser



5.7L V8 Gas OHV,
7.5L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes

1 Per Vehicle

1972

 

1972

 
Oldsmobile Vista Cruiser

5.7L V8 Gas OHV,
7.5L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
Front Disc Brakes
w/ Rear Drum Brakes
To Repair OEM Cylinder Only
 

Oldsmobile Vista Cruiser



5.7L V8 Gas OHV,
7.5L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
Front Disc Brakes
w/ Rear Drum Brakes
To Repair OEM Cylinder Only

1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
Pontiac Firebird

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.5L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes
 

Pontiac Firebird



4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.5L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Manual Brakes

1 Per Vehicle

1972

 

1972

 
Pontiac GTO

6.6L V8 Gas OHV,
7.5L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes
 

Pontiac GTO



6.6L V8 Gas OHV,
7.5L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes

1 Per Vehicle

1972

 

1972

 
Pontiac LeMans

4.1L L6 Gas,
4.1L L6 Gas OHV,
5.7L V8 Gas,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.5L V8 Gas,
7.5L V8 Gas OHV
1
 
Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes
 

Pontiac LeMans



4.1L L6 Gas,
4.1L L6 Gas OHV,
5.7L V8 Gas,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.5L V8 Gas,
7.5L V8 Gas OHV Professional--Reman=No-US ACD=Y-Can ACD=Y-
w/ Front Drum
w/ Rear Drum Brakes

1 Per Vehicle