Dorman W37335 Drum Brake Wheel Cylinder - Rear or Rear Right

Brand Dorman W37335
Position Rear
Bleeder Screw Cap Included No
Bleeder Screw Included Yes
Bore Diameter 0.75
Brake Component Inlet Thread Size 3/8-24 in
Casting Material Cast Iron
Package Contents 1 Drum Brake Wheel Cylinder
Thread Diameter 3/8
Fits Dodge, Plymouth, and Hyundai · 18 vehicles

Direct replacement. Matches fit, function, and performance for a straightforward install.

Cast iron construction. Provides durable braking performance and dependable strength.

Bleeder screw included. Comes ready for brake system bleeding.

Cross-references 18E129, 072-5093 and 134.46012 for the same application. See all 11.

$28.29Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Drum Brake Wheel Cylinders are typically replaced in pairs, axle by axle.
Order total $28.29
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman W37335 Drum Brake Wheel Cylinder

Dorman W37335 is a direct replacement drum brake wheel cylinder for select Dodge Colt and Hyundai Pony applications. It is engineered to match original fit, function, and performance, with quality testing performed during manufacturing for added consistency.

Key Features

  • Direct replacement drum brake wheel cylinder for rear drum brake service
  • Cast iron body for durable brake hydraulic performance
  • 0.75 in bore diameter for vehicles requiring a 3/4 inch bore size
  • Bleeder screw included for brake bleeding service
  • Brake component inlet thread size: 3/8-24 in
  • Thread diameter: 3/8
  • Fits rear and rear right positions on listed applications

Detailed Description

This Dorman wheel cylinder is built for brake hydraulic repair on vehicles that use a 3/4 inch bore size. It is a direct replacement for the original drum brake wheel cylinder and is manufactured to match the fit and function expected on rear drum brake systems. The cast iron construction supports dependable hydraulic operation, while the included bleeder screw simplifies service during brake bleeding. Dorman W37335 is a practical replacement choice for rear brake maintenance on Dodge Colt and Hyundai Pony models listed below.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

  • Fits 1974-1977 Dodge Colt, rear.
  • Fits 1978-1979 Dodge Colt, rear right.
  • Fits 1985-1991 Dodge Colt, rear.
  • Fits 1985-1987 Hyundai Pony, rear right.

What It Helps Fix

  • Brake fluid leakage at the rear wheel cylinder
  • Soft or inconsistent rear brake pedal response
  • Uneven rear drum brake operation
  • Corrosion or wear in the original wheel cylinder bore
  • Service issues during rear brake bleeding

Installation Notes

Verify the vehicle uses a 0.75 inch bore size before installation. Confirm the inlet thread size is 3/8-24 in and match the rear or rear right position listed for your application. After installation, bleed the brake system thoroughly and inspect for leaks at all hydraulic connections.

Quality Assurance

This Dorman brake hydraulic component is manufactured and tested for quality assurance to help ensure consistent fit and function on the specified Dodge Colt and Hyundai Pony applications.

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypePositionNotes
1991DodgeColt——4WDRearFits vehicles with a 3/4 inch bore size.
1990DodgeColt—Wagon4WDRearFits vehicles with a 3/4 inch bore size.
1989DodgeColt—Wagon4WDRearFits vehicles with a 3/4 inch bore size.
1988DodgeColt——4WDRearFits vehicles with a 3/4 inch bore size.
1987DodgeColt——4WDRearFits vehicles with a 3/4 inch bore size.
1987HyundaiPony———Rear RightFits vehicles with a 3/4 inch bore size.
1986DodgeColtVista—4WDRearFits vehicles with a 3/4 inch bore size.
1986HyundaiPony———Rear RightFits vehicles with a 3/4 inch bore size.
1985DodgeColtVista—4WDRearFits vehicles with a 3/4 inch bore size.
1985HyundaiPony———Rear RightFits vehicles with a 3/4 inch bore size.
1979DodgeColt—Sedan—Rear RightFits vehicles with a 3/4 inch bore size.
1979DodgeColt—Coupe—Rear RightFits vehicles with a 3/4 inch bore size.
1978DodgeColt—Sedan—Rear RightFits vehicles with a 3/4 inch bore size.
1978DodgeColt—Coupe—Rear RightFits vehicles with a 3/4 inch bore size.
1977DodgeColt———RearFits vehicles with a 3/4 inch bore size.
1976DodgeColt———RearFits vehicles with a 3/4 inch bore size.
1975DodgeColt———RearFits vehicles with a 3/4 inch bore size.
1974DodgeColt———RearFits vehicles with a 3/4 inch bore size.
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
18E129072-5093134.46012784-16012337662037335F100995MA180750W-52012W906415WC13766