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Dorman 5381 Drum Brake Wheel Cylinder Kit - Front or Rear
| Brand | Dorman 5381 |
|---|---|
| Position | Front |
| Bleeder Screw Cap Included | No |
| Bleeder Screw Included | No |
| Bore Size | 1 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 | Jeep, American Motors, International, Dodge, Plymouth, Studebaker, Nash, Kaiser, and Frazer · 15 vehicles |
OE-style replacement. Matches the original wheel cylinder components for a proper repair.
Includes boots and seals. Essential wear parts are covered for a complete service kit.
Quality components. Engineered for reliable performance and durability.
Cross-references Bosch 66824, Four Seasons 35106 and 85-32011 for the same application. See all 12.
Dorman 5381 Drum Brake Wheel Cylinder Kit
Dorman 5381 is a drum brake wheel cylinder kit built for front drum brake service on select Dodge and Jeep applications. It includes the core wear components needed to rebuild the wheel cylinder assembly, with a 1-inch bore, dust boots, and wheel cylinder cups for a direct repair-focused solution.
Key Features
- 1-inch bore size for specified drum brake wheel cylinder applications
- Includes boots and seals for wheel cylinder service
- Wheel cylinder cups included
- Dust boots included
- Engineered with quality components for reliable performance and durability
- Cross-references Bosch 66824 and Four Seasons 35106
Product Details
This Dorman 5381 kit is made to match the original parts used to repair the wheel cylinder on specified vehicles. It is a practical choice for restoring hydraulic function in front drum brake systems on classic Dodge Dart, Dodge Lancer, and Jeep CJ5 applications that use a 1-inch bore wheel cylinder. The kit supports service work where the wheel cylinder body remains serviceable but internal sealing components need replacement.
Fits 1965-1967 Dodge Dart, front, 9 in. brakes; bore: 1 in. Fits 1966 Jeep CJ5, front, bore: 1 in.; to 6/66. Fits 1959-1965 Jeep CJ5, front, compatible with 1-inch bore drum brake wheel cylinders. Fits 1963-1964 Dodge Dart, front, compatible with 1-inch bore drum brake wheel cylinders. Fits 1961-1962 Dodge Lancer, front, compatible with 1-inch bore drum brake wheel cylinders.
Common Repair Uses
- Brake fluid seepage at the wheel cylinder
- Reduced rear or front drum brake hydraulic pressure
- Worn or hardened wheel cylinder seals
- Dust boot deterioration around the cylinder
- Brake pull or uneven drum brake response caused by internal wear
Installation Notes
Confirm the bore size before installation and verify the vehicle’s front drum brake configuration against the listed fitment. Inspect the wheel cylinder bore, brake shoes, and drum surface for wear before reassembly. Bleeder screw cap, bleeder screw, mounting hardware, pistons, and expander spring are not included.
Quality Assurance
Dorman designs this kit to match the original repair components required for the specified wheel cylinder applications, using quality materials selected for dependable service life.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1967 | Dodge | Dart | — | — | Front | 9 In. Brakes; Bore: 1 In. |
| 1966 | Dodge | Dart | — | — | Front | 9 In. Brakes; Bore: 1 In. |
| 1966 | Jeep | CJ5 | 2.2L | L4 | Front | Bore: 1 In.; To 6/66 |
| 1965 | Dodge | Dart | — | — | Front | 9 In. Brakes; Bore: 1 In. |
| 1965 | Jeep | CJ5 | — | — | Front | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1964 | Dodge | Dart | — | — | Front | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1964 | Jeep | CJ5 | — | — | Front | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1963 | Dodge | Dart | — | — | Front | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1963 | Jeep | CJ5 | — | — | Front | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1962 | Dodge | Lancer | — | — | Front | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1962 | Jeep | CJ5 | — | — | Front | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1961 | Dodge | Lancer | — | — | Front | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1961 | Jeep | CJ5 | — | — | Front | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1960 | Jeep | CJ5 | — | — | Front | Compatible with 1-inch bore drum brake wheel cylinders. |
| 1959 | Jeep | CJ5 | — | — | Front | Compatible with 1-inch bore drum brake wheel cylinders. |
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