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ACDelco 174-655 Brake Master Cylinder

ACDelco

 
Brand:ACDelco
Part Number: 174-655
UPC: 00021625169712
Weight: 2.85 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 174-655 Brake Master Cylinder for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Brake Master Cylinder is a hydraulic pump mounted to the brake booster and contains a reservoir that holds brake fluid. This original equipment brake master cylinder has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured with GM Original Equipment specification for fit, form, and function
  • Meets the brake performance requirements of SAE J1153 and J1154 testing, providing reliability and quality
  • Offering the quality, reliability, and durability of GM OE
  • Pressure tested to ensure safe and confident braking

Specifications:

Programming Required:
No

Features and Benefits:

  • – 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 owner's 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).
  • – 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).
  • The following inspections and maintenance procedures can help prevent potential brake problems.
  • The following should be conducted by a qualified technician:

Specifications:

Country of Origin:
US

Select a vehicle to narrow ACDelco 174-655 Brake Master Cylinder fitment info!

Last Updated: 05/20/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes
Buick Century

2.2L L4 Gas OHV,
3.3L V6 Gas OHV
1
 
GM Original Equipment
Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors
 

Buick Century



2.2L L4 Gas OHV,
3.3L V6 Gas OHV GM Original Equipment
Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors

1 Per Vehicle
Buick Century

2.2L L4 Gas OHV,
3.3L V6 Gas OHV
1
 
GM Original Equipment
Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors
 

Buick Century



2.2L L4 Gas OHV,
3.3L V6 Gas OHV GM Original Equipment
Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors

1 Per Vehicle
Buick Century

2.5L L4 Gas OHV,
3.3L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors
 

Buick Century



2.5L L4 Gas OHV,
3.3L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors

1 Per Vehicle
Buick Century

2.5L L4 Gas OHV,
3.3L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors
 

Buick Century



2.5L L4 Gas OHV,
3.3L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors

1 Per Vehicle
Buick Century

2.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors
 

Buick Century



2.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors

1 Per Vehicle
Buick Century

2.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors
 

Buick Century



2.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors

1 Per Vehicle
Buick Century

2.5L L4 Gas OHV,
2.8L V6 Gas OHV,
3.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2)
Coupe
2 Doors
 

Buick Century



2.5L L4 Gas OHV,
2.8L V6 Gas OHV,
3.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2)
Coupe
2 Doors

1 Per Vehicle
Buick Century

2.5L L4 Gas OHV,
2.8L V6 Gas OHV,
3.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2)
Sedan
4 Doors
 

Buick Century



2.5L L4 Gas OHV,
2.8L V6 Gas OHV,
3.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2)
Sedan
4 Doors

1 Per Vehicle
Buick Skyhawk

2.0L L4 Gas OHV,
2.0L L4 Gas SOHC
1
 
GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design
 

Buick Skyhawk



2.0L L4 Gas OHV,
2.0L L4 Gas SOHC GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design

1 Per Vehicle
Buick Skyhawk

2.0L L4 Gas OHV,
2.0L L4 Gas SOHC,
2.0L L4 Gas SOHC Turbo
1
 
GM Original Equipment
 

Buick Skyhawk



2.0L L4 Gas OHV,
2.0L L4 Gas SOHC,
2.0L L4 Gas SOHC Turbo GM Original Equipment

1 Per Vehicle
Buick Skylark

2.3L L4 Gas DOHC,
2.5L L4 Gas OHV,
3.0L V6 Gas OHV
1
 
GM Original Equipment
W/MAS/CYL LABELED DL & PWR BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design
 

Buick Skylark



2.3L L4 Gas DOHC,
2.5L L4 Gas OHV,
3.0L V6 Gas OHV GM Original Equipment
W/MAS/CYL LABELED DL & PWR BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design

1 Per Vehicle
Buick Skylark

2.5L L4 Gas OHV,
3.0L V6 Gas OHV
1
 
GM Original Equipment
 

Buick Skylark



2.5L L4 Gas OHV,
3.0L V6 Gas OHV GM Original Equipment

1 Per Vehicle
Buick Somerset

2.5L L4 Gas OHV,
3.0L V6 Gas OHV
1
 
GM Original Equipment
 

Buick Somerset



2.5L L4 Gas OHV,
3.0L V6 Gas OHV GM Original Equipment

1 Per Vehicle
Chevrolet Beretta

2.0L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
Vacuum Power Brakes
1st Design
Power Brakes
 

Chevrolet Beretta



2.0L L4 Gas OHV,
2.8L V6 Gas OHV GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
Vacuum Power Brakes
1st Design
Power Brakes

1 Per Vehicle
Chevrolet Beretta

2.0L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
GM Original Equipment
Vacuum Power Brakes
Power Brakes
 

Chevrolet Beretta



2.0L L4 Gas OHV,
2.8L V6 Gas OHV GM Original Equipment
Vacuum Power Brakes
Power Brakes

1 Per Vehicle
Chevrolet Cavalier

2.0L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design
 

Chevrolet Cavalier



2.0L L4 Gas OHV,
2.8L V6 Gas OHV GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design

1 Per Vehicle
Chevrolet Cavalier

2.0L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
GM Original Equipment
 

Chevrolet Cavalier



2.0L L4 Gas OHV,
2.8L V6 Gas OHV GM Original Equipment

1 Per Vehicle
Chevrolet Celebrity

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2)
Sedan
 

Chevrolet Celebrity



2.5L L4 Gas OHV,
2.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2)
Sedan

1 Per Vehicle
Chevrolet Celebrity

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2)
Coupe
2 Doors
 

Chevrolet Celebrity



2.5L L4 Gas OHV,
2.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2)
Coupe
2 Doors

1 Per Vehicle
Chevrolet Celebrity

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2)
Sedan
4 Doors
 

Chevrolet Celebrity



2.5L L4 Gas OHV,
2.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2)
Sedan
4 Doors

1 Per Vehicle
Chevrolet Corsica

2.0L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
Vacuum Power Brakes
1st Design
Power Brakes
 

Chevrolet Corsica



2.0L L4 Gas OHV,
2.8L V6 Gas OHV GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
Vacuum Power Brakes
1st Design
Power Brakes

1 Per Vehicle
Chevrolet Corsica

2.0L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
GM Original Equipment
Vacuum Power Brakes
Power Brakes
 

Chevrolet Corsica



2.0L L4 Gas OHV,
2.8L V6 Gas OHV GM Original Equipment
Vacuum Power Brakes
Power Brakes

1 Per Vehicle
Oldsmobile Calais

2.3L L4 Gas DOHC,
2.5L L4 Gas OHV,
3.0L V6 Gas OHV
1
 
GM Original Equipment
 

Oldsmobile Calais



2.3L L4 Gas DOHC,
2.5L L4 Gas OHV,
3.0L V6 Gas OHV GM Original Equipment

1 Per Vehicle
Oldsmobile Cutlass Calais

2.3L L4 Gas DOHC,
2.5L L4 Gas OHV,
3.0L V6 Gas OHV
1
 
GM Original Equipment
W/MAS/CYL LABELED DL & PWR BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design
 

Oldsmobile Cutlass Calais



2.3L L4 Gas DOHC,
2.5L L4 Gas OHV,
3.0L V6 Gas OHV GM Original Equipment
W/MAS/CYL LABELED DL & PWR BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design

1 Per Vehicle
Oldsmobile Cutlass Ciera

2.2L L4 Gas OHV,
3.3L V6 Gas OHV
1
 
GM Original Equipment
Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
 

Oldsmobile Cutlass Ciera



2.2L L4 Gas OHV,
3.3L V6 Gas OHV GM Original Equipment
Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan

1 Per Vehicle
Oldsmobile Cutlass Ciera

2.5L L4 Gas OHV,
3.3L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors
 

Oldsmobile Cutlass Ciera



2.5L L4 Gas OHV,
3.3L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors

1 Per Vehicle
Oldsmobile Cutlass Ciera

2.5L L4 Gas OHV,
3.3L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors
 

Oldsmobile Cutlass Ciera



2.5L L4 Gas OHV,
3.3L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors

1 Per Vehicle
Oldsmobile Cutlass Ciera

2.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors
 

Oldsmobile Cutlass Ciera



2.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors

1 Per Vehicle
Oldsmobile Cutlass Ciera

2.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors
 

Oldsmobile Cutlass Ciera



2.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors

1 Per Vehicle
Oldsmobile Cutlass Ciera

2.5L L4 Gas OHV,
2.8L V6 Gas OHV,
3.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2)
Coupe
2 Doors
 

Oldsmobile Cutlass Ciera



2.5L L4 Gas OHV,
2.8L V6 Gas OHV,
3.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2)
Coupe
2 Doors

1 Per Vehicle
Oldsmobile Cutlass Ciera

2.5L L4 Gas OHV,
2.8L V6 Gas OHV,
3.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2)
Sedan
4 Doors
 

Oldsmobile Cutlass Ciera



2.5L L4 Gas OHV,
2.8L V6 Gas OHV,
3.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2)
Sedan
4 Doors

1 Per Vehicle
Oldsmobile Firenza

2.0L L4 Gas OHV,
2.0L L4 Gas SOHC
1
 
GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design
 

Oldsmobile Firenza



2.0L L4 Gas OHV,
2.0L L4 Gas SOHC GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design

1 Per Vehicle
Oldsmobile Firenza

2.0L L4 Gas OHV,
2.0L L4 Gas SOHC,
2.8L V6 Gas OHV
1
 
GM Original Equipment
 

Oldsmobile Firenza



2.0L L4 Gas OHV,
2.0L L4 Gas SOHC,
2.8L V6 Gas OHV GM Original Equipment

1 Per Vehicle
Pontiac 6000

2.5L L4 Gas OHV,
3.1L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
 

Pontiac 6000



2.5L L4 Gas OHV,
3.1L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan

1 Per Vehicle
Pontiac 6000

3.1L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
AWD
 

Pontiac 6000



3.1L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
AWD

1 Per Vehicle
Pontiac 6000

3.1L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
FWD
 

Pontiac 6000



3.1L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
FWD

1 Per Vehicle
Pontiac 6000

2.5L L4 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
FWD
 

Pontiac 6000



2.5L L4 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
FWD

1 Per Vehicle
Pontiac 6000

2.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
FWD
 

Pontiac 6000



2.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
FWD

1 Per Vehicle
Pontiac 6000

3.1L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
FWD
 

Pontiac 6000



3.1L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
FWD

1 Per Vehicle
Pontiac 6000

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors
 

Pontiac 6000



2.5L L4 Gas OHV,
2.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Coupe
2 Doors

1 Per Vehicle
Pontiac 6000

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 
GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors
 

Pontiac 6000



2.5L L4 Gas OHV,
2.8L V6 Gas OHV GM Original Equipment
HVY WT BRK SYS(JA2), Cast Iron
Power Brakes
Front Disc
Rear Drum
Sedan
4 Doors

1 Per Vehicle
Pontiac Grand Am

2.0L L4 Gas SOHC Turbo,
2.3L L4 Gas DOHC,
2.5L L4 Gas OHV
1
 
GM Original Equipment
W/MAS/CYL LABELED DL & PWR BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design
 

Pontiac Grand Am



2.0L L4 Gas SOHC Turbo,
2.3L L4 Gas DOHC,
2.5L L4 Gas OHV GM Original Equipment
W/MAS/CYL LABELED DL & PWR BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design

1 Per Vehicle
Pontiac Grand Am

2.0L L4 Gas SOHC Turbo,
2.5L L4 Gas OHV,
3.0L V6 Gas OHV
1
 
GM Original Equipment
 

Pontiac Grand Am



2.0L L4 Gas SOHC Turbo,
2.5L L4 Gas OHV,
3.0L V6 Gas OHV GM Original Equipment

1 Per Vehicle
Pontiac Sunbird

2.0L L4 Gas SOHC,
2.0L L4 Gas SOHC Turbo
1
 
GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design
 

Pontiac Sunbird



2.0L L4 Gas SOHC,
2.0L L4 Gas SOHC Turbo GM Original Equipment
W/M/CYL LABELED DL & P/BOOST LABELED LF)(FOR 2ND DES SEE 18060114
1st Design

1 Per Vehicle
Pontiac Sunbird

2.0L L4 Gas SOHC,
2.0L L4 Gas SOHC Turbo
1
 
GM Original Equipment
 

Pontiac Sunbird



2.0L L4 Gas SOHC,
2.0L L4 Gas SOHC Turbo GM Original Equipment

1 Per Vehicle