Dorman Products

Dorman W37157 Wheel Cylinder

In stock
SKU: 591|W37157
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
$55.09
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|W37157
  • Barcode 82702409503

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Description

Product Description

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.

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

Detailed Applications

Year Make Model Configuration Positions Application Notes
1970 Chevrolet C30 Pickup Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1970 Chevrolet C40 Front Right Upper; Rear Left Upper Bore: 1.50 In.
1970 Chevrolet P30 Van Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1970 GMC C35/C3500 Pickup Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1970 GMC P35/P3500 Van Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1969 Chevrolet C30 Pickup Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1969 Chevrolet C40 Front Right Upper; Rear Left Upper Bore: 1.50 In.
1969 Chevrolet P30 Van Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1969 GMC C35/C3500 Pickup Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1969 GMC P35/P3500 Van Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1968 Chevrolet C30 Pickup Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1968 Chevrolet C40 Front Right Upper; Rear Left Upper Bore: 1.50 In.
1968 Chevrolet P30 Van Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1968 GMC C35/C3500 Pickup Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1968 GMC P35/P3500 Van Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1967 Chevrolet B50 Rear Upper 15 In. x 4 In. Brakes; Bore: 1.50 In.
1967 Chevrolet P30 Series Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.
1967 GMC B50 Rear Upper 15 In. x 4 In. Brakes; Bore: 1.50 In.
1967 GMC P35/P3500 Van Rear Upper 11,000 Lb. Axle; Bore: 1.50 In.

Product Specifications

Bleeder Screw Cap Included: No
Bleeder Screw Included: Yes
Brake Component Inlet Thread Size: 3/8-24 in
Inside Diameter: 1.5 in
Material: Cast Iron
Package Contents: 1 Drum Brake Wheel Cylinder
Package Quantity: 1
Packaging Type: Box
Thread Diameter: 3/8

OE Numbers

DIRECT OE CROSS
5464134 GENERAL MOTORS