Dorman W19091 Wheel Cylinder

In stock
SKU: 591|W19091
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
Regular price $21.20
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|W19091
  • Barcode 82702408162

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
1987 Chevrolet C50 Front Right Bore: 7/8 In.
1987 Chevrolet C60 Front Right Bore: 7/8 In.
1987 Chevrolet P40 Front Right Bore: 7/8 In.
1987 GMC C5000 Front Right Bore: 7/8 In.
1987 GMC C6000 Front Right Bore: 7/8 In.
1987 GMC P4500 Front Right Bore: 7/8 In.
1986 Chevrolet C60 Front Right Bore: 7/8 In.
1986 Chevrolet P40 Front Right Bore: 7/8 In.
1986 GMC C5000 Front Right Bore: 7/8 In.
1986 GMC C6000 Front Right Bore: 7/8 In.
1986 GMC P4500 Front Right Bore: 7/8 In.
1985 Chevrolet C60 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1985 Chevrolet P40 Front Right Bore: 7/8 In.
1985 GMC C5000 Front Right Bore: 7/8 In.
1985 GMC C6000 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1985 GMC P4500 Front Right Bore: 7/8 In.
1984 Chevrolet C60 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1984 Chevrolet P40 Front Right Bore: 7/8 In.
1984 GMC C5000 Front Right Bore: 7/8 In.
1984 GMC C6000 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1984 GMC P4500 Front Right Bore: 7/8 In.
1983 Chevrolet C60 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1983 Chevrolet P40 Front Right Bore: 7/8 In.; w/F050 Front Axle
1983 GMC C5000 Front Right Bore: 7/8 In.
1983 GMC C6000 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1982 Chevrolet C60 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1982 Chevrolet P40 Front Right Bore: 7/8 In.; w/F050 Front Axle
1982 GMC C6000 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1981 Chevrolet C60 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1981 Chevrolet P40 Front Right Bore: 7/8 In.; w/F050 Front Axle
1981 GMC C6000 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1980 Chevrolet C60 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1980 Chevrolet P40 Front Right Bore: 7/8 In.; w/F050 Front Axle
1980 GMC C6000 Front Right Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1979 Chevrolet P40 Front Right Bore: 7/8 In.; w/F050 Front Axle
1978 Chevrolet S60 Front Right Upper Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1977 Chevrolet S60 Front Right Upper Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1976 Chevrolet S60 Front Right Upper Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1975 Chevrolet S60 Front Right Upper Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1974 Chevrolet S60 Front Right Upper Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1973 Chevrolet S60 Front Right Upper Bore: 7/8 In.; 14 In. Brakes; 5,000 Lb. Axle
1972 Chevrolet C40 Front Right Bore: 7/8 In.
1972 GMC C40 Front Right Bore: 7/8 In.
1971 Chevrolet C40 Front Right Bore: 7/8 In.
1971 GMC C40 Front Right Bore: 7/8 In.
1970 Chevrolet C40 Front Right Bore: 7/8 In.
1969 Chevrolet C40 Front Right Bore: 7/8 In.
1968 Chevrolet C40 Front Right Bore: 7/8 In.
1967 Chevrolet B50 Front Right Bore: 7/8 In.; 14 In. Brakes
1967 Chevrolet C40 Front Right Bore: 7/8 In.
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Product Specifications

Bleeder Screw Cap Included: No
Bleeder Screw Included: Yes
Brake Component Inlet Thread Size: 7/16-20
Inside Diameter: 0.875 in
Material: Cast Iron
Package Contents: 1 Drum Brake Wheel Cylinder
Package Quantity: 1
Packaging Type: Box
Thread Diameter: 7/16