Wagner Brake WC134737 Drum Brake Wheel Cylinder - Rear Right

Brand Wagner Brake WC134737
Position Rear Right
Attachment Type Bolted
Mounting Hardware Included No
Bleeder Screw Included Yes
Brake Line Inlet Thread Diameter 0.4375
Bleeder Screw Cap Included No
Casting Material Cast iron
Bore Diameter 0.875
Fits Ford · 2 vehicles

OE-design replacement. Improved hydraulic fit for brake system repair.

Cast iron construction. Built for durable brake hydraulic performance.

Bleeder screw included. Simplifies brake service and bleeding.

Cross-references Centric Parts 134.65023, Dorman - First Stop W610007 and Raybestos Brakes WC370092 for the same application. See all 7.

$24.33Free shipping
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Step 2 — Quantity
Drum Brake Wheel Cylinders are typically replaced in pairs, axle by axle.
Order total $24.33
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Rear Right Wheel Cylinder

Wagner Brake WC134737 is a drum brake wheel cylinder built for the rear right position on select Ford applications. It uses a cast iron body, a 7/8-inch bore, and a bolted attachment style to support consistent hydraulic operation in the drum brake system.

Compatible with 2001-2002 Ford Explorer Sport Trac, rear right, this wheel cylinder is a direct-fit hydraulic service part for restoring rear drum brake function. The Wagner Brake WC134737 is also referenced by cross numbers including Centric Parts 134.65023 and Dorman - First Stop W610007 for the same application.

Key Features

  • Drum brake wheel cylinder for rear right placement
  • Cast iron construction for hydraulic brake service durability
  • 7/8-inch bore diameter for the specified application
  • Bolted attachment type
  • Bleeder screw included
  • Brake line inlet thread diameter: 0.4375
  • OE-design replacement from Wagner Brake

Detailed Description

Wagner Brake WC134737 is engineered as a brake hydraulics replacement part for the rear right drum brake assembly on 2001-2002 Ford Explorer Sport Trac models. Wagner Brake focuses on OE-design hydraulic components for passenger cars, light trucks, SUVs, and vans, giving technicians a service part that matches the original system layout and dimensions. The cast iron housing and 7/8-inch bore support proper wheel cylinder operation in drum brake service, while the included bleeder screw helps simplify brake bleeding during maintenance.

This part number, WC134737, is a practical choice when servicing a Ford Explorer Sport Trac rear drum brake system and replacing a leaking or worn wheel cylinder. It cross-references Raybestos Brakes WC370092 as well as Centric Parts 134.65023 and Dorman - First Stop W610007 for the same fitment.

Common Repair Uses

  • Brake fluid seepage at the rear wheel cylinder
  • Soft or inconsistent rear drum brake pedal response
  • Uneven rear braking caused by internal cylinder wear
  • Corrosion or pitting inside the wheel cylinder bore
  • Brake service on a 2001-2002 Ford Explorer Sport Trac rear right drum brake assembly

Installation Notes and Tips

Verify rear right placement before installation and confirm the brake line thread size and bore specification match the original part. After installation, bleed the brake system thoroughly and inspect the drum, shoes, and hydraulic lines for wear or contamination. For best results, replace any damaged brake fluid-soaked components during the same service.

Quality Assurance

Wagner Brake hydraulic parts are built around OE-style design standards for aftermarket brake repair. This WC134737 wheel cylinder is intended to restore proper hydraulic function in the specified Ford Explorer Sport Trac rear drum brake application.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2002FordExplorer Sport TracRear RightBore 7/8 (in)
2001FordExplorer Sport TracRear RightBore 7/8 (in)
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 134.65023Dorman - First Stop — W610007Raybestos Brakes — WC3700921L2Z2261AA1L5Z-2261-AA1L5Z2261AA13465023