# ACDelco 18E1242 Gold™ Drum Brake Wheel Cylinder for 1988-2002 Buick Century Rear

### Specifications

-   Meets or Exceeds Original Equipment Manufacture Specifications: Yes
-   Programming Required: No
-   Quantity: 1 per Pack
-   Material: Cast Iron
-   Mount Type: Bolted
-   Bore Diameter: 17.5mm (0.6875")
-   Inlet Thread Size: 0.437"
-   Mounting Hardware Includes: No
-   Bleeder Screw Includes: Yes
-   Bleeder Screw Cap Includes: Yes
-   Bolt Hole Quantity: 2

### Features

-   Engineered to exacting tolerances for outstanding performance
-   Built to fit most cars on the road today
-   Quiet, long-life design for trouble-free ownership experience
-   D3EA® tested and approved where platform applicable meet
-   Exceed strict quality requirements

### Product Details

Gold™ Rear Drum Brake Wheel Cylinder (18E1242) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.

Brand: ACDelco

Part Number: 18E1242

UPC: 707773309162

Alternate MPN: 18E1242, 018E1242

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1988

Buick

Century

Rear

1989

Buick

Century

Rear

1990

Buick

Century

Rear

1991

Buick

Century

Rear

1992

Buick

Century

Rear

1990

Buick

Skylark

Rear

1991

Buick

Skylark

Rear

1992

Buick

Skylark

Rear

1993

Buick

Skylark

Rear

1994

Buick

Skylark

Rear

1995

Buick

Skylark

Rear

1996

Buick

Skylark

Rear

1997

Buick

Skylark

Rear

1998

Buick

Skylark

Rear

1992

Chevy

Cavalier

Rear

1993

Chevy

Cavalier

Rear

1994

Chevy

Cavalier

Rear

1995

Chevy

Cavalier

Rear

1996

Chevy

Cavalier

Rear

1997

Chevy

Cavalier

Rear

1998

Chevy

Cavalier

Rear

1999

Chevy

Cavalier

Rear

2000

Chevy

Cavalier

Rear

2001

Chevy

Cavalier

Rear

2002

Chevy

Cavalier

Rear

1988

Oldsmobile

Ciera

Rear

1989

Oldsmobile

Ciera

Rear

1990

Oldsmobile

Ciera

Rear

1991

Oldsmobile

Ciera

Rear

1992

Oldsmobile

Ciera

Rear

1990

Pontiac

Grand Am

Rear

1991

Pontiac

Grand Am

Rear

1992

Pontiac

Grand Am

Rear

1993

Pontiac

Grand Am

Rear

1994

Pontiac

Grand Am

Rear

1995

Pontiac

Grand Am

Rear

1996

Pontiac

Grand Am

Rear

1997

Pontiac

Grand Am

Rear

1998

Pontiac

Grand Am

Rear

1992

Pontiac

Sunbird

Rear

1993

Pontiac

Sunbird

Rear

1994

Pontiac

Sunbird

Rear

1995

Pontiac

Sunfire

Rear

1996

Pontiac

Sunfire

Rear

1997

Pontiac

Sunfire

Rear

1998

Pontiac

Sunfire

Rear

1999

Pontiac

Sunfire

Rear

2000

Pontiac

Sunfire

Rear

2001

Pontiac

Sunfire

Rear

2002

Pontiac

Sunfire

Rear

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 18E1242.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Gold™ Drum Brake Wheel Cylinder for Buick Century
-   18E1242 fitment
-   ACDelco Gold™ Drum Brake Wheel Cylinder
-   Rear Gold™ Drum Brake Wheel Cylinder
-   1988 Buick Century Gold™ Drum Brake Wheel Cylinder

## Details

- **Price:** 11.51 CAD
- **Vendor:** ACDelco
- **Type:** Gold™ Drum Brake Wheel Cylinder
- **Tags:** 18E1242, 1988-1992 Buick Century, 1988-1992 Oldsmobile Ciera, 1990-1998 Buick Skylark, 1990-1998 Pontiac Grand Am, 1992-1994 Pontiac Sunbird, 1992-2002 Chevy Cavalier, 1995-2002 Pontiac Sunfire, ACDelco, Automotive, Gold™ Drum Brake Wheel Cylinder, Rear

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 11.51 CAD | In stock |

## Images

- ACDelco 18E1242 Gold™ Drum Brake Wheel Cylinder for 1988-2002 Buick Century Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/acdelco-18e1242-goldtm-drum-brake-wheel-cylinder)
> Updated: 2026-08-12