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Dorman W20933 Drum Brake Wheel Cylinder


Brand:	Dorman
Part Number:	W20933
UPC:	00082702408278
Weight:	1.38 lbs
Condition:	New

On Sale:

$24.60

Availability:

28 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the Dorman W20933 Drum Brake Wheel Cylinder for your vehicle. Buy now and secure your purchase online!

This direct replacement drum brake wheel cylinder was specifically engineered to match the fit, function and performance of the original wheel cylinder on particular vehicles. It is manufactured and tested for quality assurance.

Features and Benefits:

Cost-effective fix - replacement of cylinder while servicing drum brakes is fastest, surest way to ensure brake performance
Ideal replacement - specifically engineered to be direct match for original drum brake wheel cylinder on particular vehicles
Professionally tested - wheel cylinder bores are surface-tested to ensure an optimum sealing surface for the pressure cups
Quality materials - made with high-quality EPDM rubber cups and boots for long-lasting performance

Specifications:

Bleeder Screw Cap Included:

Bleeder Screw Included:

Yes

Brake Component Inlet Thread Size:

7/16-20 UNF

Inside Diameter:

1.125 in in.

Material:

Cast Iron

Package Contents:

1 Drum Brake Wheel Cylinder

Thread Diameter:

7/16 in.

Aimco #:

W906120

Autospecialty #:

W-82057

Centric Parts #:

134.62057

Centric Parts #:

134.62078

Coni-Seal #:

WC250080

General Motors #:

5455477

General Motors #:

5455699

General Motors #:

5456945

Raybestos Brake #:

WC20933

Wagner Brake #:

F20933

Wagner Brake #:

WC20933

Country of Origin:

Select a vehicle to narrow Dorman W20933 Drum Brake Wheel Cylinder fitment info!

Last Updated: 07/14/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

1959

Chevrolet Bel Air

3.8L L6 Gas OHV,
4.3L L6 Gas OHV,
4.6L V8 Gas OHV,
5.3L V8 Gas OHV,
5.7L V8 Gas OHV

1 Front Right (Passenger)

Bore: 1.125 In.

Chevrolet Bel Air

3.8L L6 Gas OHV,
4.3L L6 Gas OHV,
4.6L V8 Gas OHV,
5.3L V8 Gas OHV,
5.7L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

1957

Chevrolet Bel Air

4.6L V8 Gas,
4.6L V8 Gas OHV

1 Front Right (Passenger)

Bore: 1.125 In.

Chevrolet Bel Air

4.6L V8 Gas,
4.6L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

1957

1956

1955

1957

1956

1955

Chevrolet Bel Air

3.8L L6 Gas OHV,
3.9L L6 Gas,
4.3L V8 Gas,
4.3L V8 Gas OHV

1 Front Right (Passenger)

Bore: 1.125 In.

Chevrolet Bel Air

3.8L L6 Gas OHV,
3.9L L6 Gas,
4.3L V8 Gas,
4.3L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

1959

Chevrolet Biscayne

3.8L L6 Gas OHV,
4.6L V8 Gas OHV,
5.7L V8 Gas OHV

1 Front Right (Passenger)

Bore: 1.125 In.

Chevrolet Biscayne

3.8L L6 Gas OHV,
4.6L V8 Gas OHV,
5.7L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

1959

Chevrolet Brookwood

3.8L L6 Gas OHV,
4.6L V8 Gas OHV,
5.7L V8 Gas OHV

1 Front Right (Passenger)

Bore: 1.125 In.

Chevrolet Brookwood

3.8L L6 Gas OHV,
4.6L V8 Gas OHV,
5.7L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

1963

Chevrolet C10 Pickup

4.8L L6 Gas OHV

1 Front Right (Passenger)

Bore: 1.125 In.

Chevrolet C10 Pickup

Dorman W20933 Drum Brake Wheel Cylinder

$24.60

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow Dorman W20933 Drum Brake Wheel Cylinder fitment info!

Chevrolet Bel Air 3.8L L6 Gas OHV,4.3L L6 Gas OHV,4.6L V8 Gas OHV,5.3L V8 Gas OHV,5.7L V8 Gas OHV

1

Front Right (Passenger)

Bore: 1.125 In.

Chevrolet Bel Air

3.8L L6 Gas OHV,4.3L L6 Gas OHV,4.6L V8 Gas OHV,5.3L V8 Gas OHV,5.7L V8 Gas OHV Front Right (Passenger) Bore: 1.125 In. 1 Per Vehicle

Chevrolet Bel Air 4.6L V8 Gas,4.6L V8 Gas OHV

1

Front Right (Passenger)

Bore: 1.125 In.

Chevrolet Bel Air

4.6L V8 Gas,4.6L V8 Gas OHV Front Right (Passenger) Bore: 1.125 In. 1 Per Vehicle

Chevrolet Bel Air 3.8L L6 Gas OHV,3.9L L6 Gas,4.3L V8 Gas,4.3L V8 Gas OHV

1

Front Right (Passenger)

Bore: 1.125 In.

Chevrolet Bel Air

3.8L L6 Gas OHV,3.9L L6 Gas,4.3L V8 Gas,4.3L V8 Gas OHV Front Right (Passenger) Bore: 1.125 In. 1 Per Vehicle

Chevrolet Biscayne 3.8L L6 Gas OHV,4.6L V8 Gas OHV,5.7L V8 Gas OHV

1

Front Right (Passenger)

Bore: 1.125 In.

Chevrolet Biscayne

3.8L L6 Gas OHV,4.6L V8 Gas OHV,5.7L V8 Gas OHV Front Right (Passenger) Bore: 1.125 In. 1 Per Vehicle

Chevrolet Brookwood 3.8L L6 Gas OHV,4.6L V8 Gas OHV,5.7L V8 Gas OHV

1

Front Right (Passenger)

Bore: 1.125 In.

Chevrolet Brookwood

3.8L L6 Gas OHV,4.6L V8 Gas OHV,5.7L V8 Gas OHV Front Right (Passenger) Bore: 1.125 In. 1 Per Vehicle

Chevrolet C10 Pickup 4.8L L6 Gas OHV

1

Front Right (Passenger)

Bore: 1.125 In.

Chevrolet C10 Pickup

4.8L L6 Gas OHV Front Right (Passenger) Bore: 1.125 In. 1 Per Vehicle

Chevrolet C10 Pickup 3.8L L6 Gas OHV,4.6L V8 Gas OHV

1

Front Right (Passenger)

Bore: 1.125 In.

Chevrolet C10 Pickup

3.8L L6 Gas OHV,4.6L V8 Gas OHV Front Right (Passenger) Bore: 1.125 In. 1 Per Vehicle

Chevrolet C10 Pickup 4.3L L6 Gas OHV

1

Front Right (Passenger)

Bore: 1.125 In.

Chevrolet C10 Pickup

4.3L L6 Gas OHV Front Right (Passenger) Bore: 1.125 In. 1 Per Vehicle

Chevrolet C10 Pickup 5.7L V8 Gas OHV

1

Front Right (Passenger)

Bore: 1.125 In.

Chevrolet C10 Pickup

5.7L V8 Gas OHV Front Right (Passenger) Bore: 1.125 In. 1 Per Vehicle

Chevrolet Corvette 4.6L V8 Gas OHV

1

Front Right (Passenger)

Bore: 1.125 In.Heavy Duty

Chevrolet Corvette

4.6L V8 Gas OHV Front Right (Passenger) Bore: 1.125 In.Heavy Duty 1 Per Vehicle

Chevrolet Del Ray 3.8L L6 Gas OHV,4.3L V8 Gas OHV,4.6L V8 Gas OHV

1

Front Right (Passenger)

Bore: 1.125 In.

Chevrolet Del Ray

3.8L L6 Gas OHV,4.3L V8 Gas OHV,4.6L V8 Gas OHV Front Right (Passenger) Bore: 1.125 In. 1 Per Vehicle

Chevrolet G10 Van 2.5L L4 Gas

1

Rear Right (Passenger)

Bore: 1.125 In. w/3.73 Axle Ratio w/4.11 Axle Ratio

Chevrolet G10 Van

2.5L L4 Gas Rear Right (Passenger) Bore: 1.125 In. w/3.73 Axle Ratio w/4.11 Axle Ratio 1 Per Vehicle

Chevrolet G10 Van 3.2L L6 Gas

Chevrolet Bel Air

3.8L L6 Gas OHV,
4.3L L6 Gas OHV,
4.6L V8 Gas OHV,
5.3L V8 Gas OHV,
5.7L V8 Gas OHV

3.8L L6 Gas OHV,
4.3L L6 Gas OHV,
4.6L V8 Gas OHV,
5.3L V8 Gas OHV,
5.7L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

Chevrolet Bel Air

4.6L V8 Gas,
4.6L V8 Gas OHV

4.6L V8 Gas,
4.6L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

Chevrolet Bel Air

3.8L L6 Gas OHV,
3.9L L6 Gas,
4.3L V8 Gas,
4.3L V8 Gas OHV

3.8L L6 Gas OHV,
3.9L L6 Gas,
4.3L V8 Gas,
4.3L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

Chevrolet Biscayne

3.8L L6 Gas OHV,
4.6L V8 Gas OHV,
5.7L V8 Gas OHV

3.8L L6 Gas OHV,
4.6L V8 Gas OHV,
5.7L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

Chevrolet Brookwood

3.8L L6 Gas OHV,
4.6L V8 Gas OHV,
5.7L V8 Gas OHV

3.8L L6 Gas OHV,
4.6L V8 Gas OHV,
5.7L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

Chevrolet C10 Pickup

4.8L L6 Gas OHV

4.8L L6 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

Chevrolet C10 Pickup

3.8L L6 Gas OHV,
4.6L V8 Gas OHV

3.8L L6 Gas OHV,
4.6L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

Chevrolet C10 Pickup

4.3L L6 Gas OHV

4.3L L6 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

Chevrolet C10 Pickup

5.7L V8 Gas OHV

5.7L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

Chevrolet Corvette

4.6L V8 Gas OHV

Bore: 1.125 In.
Heavy Duty

4.6L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.
Heavy Duty

1 Per Vehicle

Chevrolet Del Ray

3.8L L6 Gas OHV,
4.3L V8 Gas OHV,
4.6L V8 Gas OHV

3.8L L6 Gas OHV,
4.3L V8 Gas OHV,
4.6L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

Chevrolet G10 Van

2.5L L4 Gas

Bore: 1.125 In.
w/3.73 Axle Ratio
w/4.11 Axle Ratio

2.5L L4 Gas

Rear Right (Passenger) Bore: 1.125 In.
w/3.73 Axle Ratio
w/4.11 Axle Ratio

1 Per Vehicle

Chevrolet G10 Van

3.2L L6 Gas

Bore: 1.125 In.
w/3.73 Axle Ratio
w/4.11 Axle Ratio

3.2L L6 Gas

Rear Right (Passenger) Bore: 1.125 In.
w/3.73 Axle Ratio
w/4.11 Axle Ratio

1 Per Vehicle

Chevrolet G10 Van

2.5L L4 Gas OHV

Bore: 1.125 In.
w/3.73 Axle Ratio
w/4.11 Axle Ratio

2.5L L4 Gas OHV

Rear Right (Passenger) Bore: 1.125 In.
w/3.73 Axle Ratio
w/4.11 Axle Ratio

1 Per Vehicle

Chevrolet Impala

3.8L L6 Gas OHV,
4.6L V8 Gas OHV,
5.7L V8 Gas OHV

3.8L L6 Gas OHV,
4.6L V8 Gas OHV,
5.7L V8 Gas OHV

Front Right (Passenger) Bore: 1.125 In.

1 Per Vehicle

Chevrolet One-Fifty Series

4.6L V8 Gas OHV