Dorman 123245 Drum Brake Wheel Cylinder Kit
OE Quality 60-Day Returns
Dorman

Dorman 123245 Drum Brake Wheel Cylinder Kit

Brand Dorman 123245
Position Front Lower, Front Upper, Rear Lower, and Rear Upper
Bleeder Screw Cap Included No
Bleeder Screw Included No
Bore Size 1.063 in
Dust Boots Included Yes
Mounting Hardware Included No
Package Contents Includes boots and seals
Wheel Cylinder Cups Included Yes
Wheel Cylinder Expander Spring Included No
Wheel Cylinder Pistons Included No
Fits —

OE-style repair kit. Matches the original parts needed to restore the wheel cylinder.

Boots and seals included. Helps complete the repair with key wear components in one kit.

Quality components. Engineered for reliable performance and durability.

Cross-references Four Seasons 66455, 18G170 and 144.80001 for the same application. See all 8.

$31.46Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Drum Brake Wheel Cylinder Kits are typically replaced in pairs, axle by axle.
Order total $31.46
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Drum Brake Wheel Cylinder Kit options

Dorman 123245 Drum Brake Wheel Cylinder Kit

Dorman 123245 is a drum brake wheel cylinder kit built to restore the wheel cylinder on specified vehicles with OE-style fit and function. It includes the boots, seals, and cups needed for a focused brake repair, with a 1.063 in bore size for the listed application.

Key Features

  • Drum brake wheel cylinder kit for service repair
  • 1.063 in bore size
  • Includes boots and seals
  • Wheel cylinder cups included
  • Dust boots included
  • Designed to match original parts for the specified application
  • Part number 123245 for catalog and cross-reference use

Detailed Description

This Dorman wheel cylinder repair kit is engineered for vehicles that use a drum brake rear wheel cylinder service setup. It is built with quality components to support reliable brake operation and long-term durability. For buyers searching for a Dorman 123245 wheel cylinder kit, or a drum brake wheel cylinder kit for brake service on a compatible make and model, this kit provides the core sealing components needed to rebuild the cylinder rather than replace the entire assembly. This part cross-references Four Seasons 66455 for the same application.

What It Helps Repair

  • Brake fluid seepage at the wheel cylinder
  • Worn or hardened seals inside the cylinder
  • Damaged dust boots around the cylinder ends
  • Reduced rear drum brake hydraulic performance
  • Brake service needs on vehicles using a 1.063 in bore wheel cylinder

Installation Notes and Tips

Inspect the wheel cylinder bore, brake shoes, and drum surface before installation. Clean all mating surfaces thoroughly and replace any corroded or damaged cylinder components as needed. Because mounting hardware, bleeder screw, bleeder screw cap, pistons, and expander spring are not included, verify the existing parts are serviceable before reassembly. Confirm the bore size and application match the vehicle before beginning the repair.

Quality Assurance

Dorman designs this kit to match the original parts required for the specified wheel cylinder repair. The components are made from quality materials for dependable performance and durability in brake service applications.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 6645518G170144.800015878305340F123245K922164WK-2138WK650970