Dorman W610064 Wheel Cylinder

In stock
SKU: 591|W610064
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 $89.79
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|W610064
  • Barcode 82702607848

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
2002 Chevrolet W3500 Tiltmaster GAS Rear Left Forward Bore: 1.0625 In.
2002 Chevrolet W4500 Tiltmaster DIESEL Rear Left Forward Bore: 1.0625 In.
2002 GMC W3500 Forward GAS Rear Left Forward Bore: 1.0625 In.
2002 GMC W4500 Forward DIESEL Rear Left Forward Bore: 1.0625 In.
2002 Isuzu NPR GAS Rear Left Forward Bore: 1.0625 In.
2002 Isuzu NPR-HD DIESEL Rear Left Forward Bore: 1.0625 In.
2001 Chevrolet W4500 Tiltmaster DIESEL Rear Left Forward Bore: 1.0625 In.
2001 GMC W4500 Forward DIESEL Rear Left Forward Bore: 1.0625 In.
2001 Isuzu NPR-HD DIESEL Rear Left Forward Bore: 1.0625 In.
2000 Chevrolet W4500 Tiltmaster DIESEL Rear Left Forward Bore: 1.0625 In.
2000 GMC W4500 Forward DIESEL Rear Left Forward Bore: 1.0625 In.
2000 Isuzu NPR-HD DIESEL Rear Left Forward Bore: 1.0625 In.
1999 Chevrolet W4500 Tiltmaster DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.
1999 GMC W4500 Forward DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.
1999 Isuzu NPR-HD DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.
1998 Chevrolet W3500 Tiltmaster DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1998 Chevrolet W4500 Tiltmaster DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1998 GMC W3500 Forward DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1998 GMC W4500 Forward DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1998 Isuzu NPR DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1997 Chevrolet W3500 Tiltmaster DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1997 Chevrolet W3500 Tiltmaster GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1997 Chevrolet W4500 Tiltmaster DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1997 Chevrolet W4500 Tiltmaster GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1997 GMC W3500 Forward DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1997 GMC W3500 Forward GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1997 GMC W4500 Forward Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; Gasoline Engine; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1997 GMC W4500 Forward DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1997 Isuzu NPR DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1997 Isuzu NPR GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1996 Chevrolet W3500 Tiltmaster DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1996 Chevrolet W3500 Tiltmaster GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1996 Chevrolet W4500 Tiltmaster DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1996 Chevrolet W4500 Tiltmaster GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1996 GMC W3500 Forward DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1996 GMC W3500 Forward GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1996 GMC W4500 Forward Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; Gasoline Engine; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1996 GMC W4500 Forward DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1996 Isuzu NPR DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1996 Isuzu NPR GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1995 Chevrolet W3500 Tiltmaster DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1995 Chevrolet W3500 Tiltmaster GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1995 Chevrolet W4500 Tiltmaster DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1995 Chevrolet W4500 Tiltmaster GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1995 GMC W3500 Forward DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1995 GMC W3500 Forward GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1995 GMC W4500 Forward Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; Gasoline Engine; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1995 GMC W4500 Forward DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1995 Isuzu NPR DIESEL Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6XC (14,250 Lb. GVW)
1995 Isuzu NPR GAS Rear Left Forward; Rear Left Rearward Bore: 1.0625 In.; w/RPO Code 6HR (13,000 to 13,250 Lb. GVW)
1 2 »

Product Specifications

Bleeder Screw Cap Included: No
Bleeder Screw Included: No
Brake Component Inlet Thread Size: M10 X 1.0
Inside Diameter: 1.188 in
Material: Cast Iron
Package Contents: 1 Drum Brake Wheel Cylinder
Package Quantity: 1
Packaging Type: Box
Thread Diameter: 10 mm
Thread Pitch: 1.0

OE Numbers

DIRECT OE CROSS
8-97078-037-0 ISUZU
8-97078-037-1 ISUZU
8-97139-853-0 ISUZU
97078037 GENERAL MOTORS
97139853 GENERAL MOTORS