Dorman W15306 Wheel Cylinder

In stock
SKU: 591|W15306
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 $42.68
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|W15306
  • Barcode 82702407851

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
1966 International C150 Rear Upper; Rear Lower Bore: 1.375 In.
1966 International C1500 Rear Upper; Rear Lower Bore: 1.375 In.
1966 International D150 Rear Upper; Rear Lower Bore: 1.375 In.
1966 International D1500 Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 100CS Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 10C Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 200A Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 200B Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 200C Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 206 Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 300C Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 300D Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 300E Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 306E Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 306F Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 40B Rear Upper; Rear Lower Bore: 1.375 In.; 14.125 In. x 3 In. Brakes
1965 Divco 40C Rear Upper; Rear Lower Bore: 1.375 In.; 14.125 In. x 3 In. Brakes
1965 Divco 40E Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 50C Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 50D Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 50E Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 50F Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 70B Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 70C Rear Upper; Rear Lower Bore: 1.375 In.
1965 Divco 70D Rear Upper; Rear Lower Bore: 1.375 In.
1965 International C150 Rear Upper; Rear Lower Bore: 1.375 In.
1965 International C1500 Rear Upper; Rear Lower Bore: 1.375 In.
1965 International D150 Rear Upper; Rear Lower Bore: 1.375 In.
1965 International D1500 Rear Upper; Rear Lower Bore: 1.375 In.
1965 International F1700 Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 10C Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 200A Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 200B Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 200C Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 300C Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 300D Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 40B Rear Upper; Rear Lower Bore: 1.375 In.; 14.125 In. x 3 In. Brakes
1964 Divco 40C Rear Upper; Rear Lower Bore: 1.375 In.; 14.125 In. x 3 In. Brakes
1964 Divco 40D Rear Upper; Rear Lower Bore: 1.375 In.; 14.125 In. x 3 In. Brakes
1964 Divco 40E Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 50C Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 50D Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 50E Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 50F Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 70B Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 70C Rear Upper; Rear Lower Bore: 1.375 In.
1964 Divco 70D Rear Upper; Rear Lower Bore: 1.375 In.
1964 International C150 Rear Upper; Rear Lower Bore: 1.375 In.
1964 International C1500 Rear Upper; Rear Lower Bore: 1.375 In.
1964 International D150 Rear Upper; Rear Lower Bore: 1.375 In.
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Product Specifications

Bleeder Screw Cap Included: No
Bleeder Screw Included: No
Brake Component Inlet Thread Size: 7/16-24
Inside Diameter: 1.375 in
Material: Cast Iron
Package Contents: 1 Drum Brake Wheel Cylinder
Package Quantity: 1
Packaging Type: Box
Thread Diameter: 7/16

OE Numbers

DIRECT OE CROSS
5461550 GENERAL MOTORS
681068 STUDEBAKER
825955 WHITE
85360R93 NAVISTAR