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Dorman CM106439 Clutch Master Cylinder
| Brand | Dorman CM106439 |
|---|---|
| Bore Diameter | 0.813 |
| Item Grade | Standard Replacement |
| Package Contents | Clutch Master Cylinder |
| Fits | Jeep and American Motors · 11 vehicles |
Direct replacement. Precision-engineered to match the original equipment design.
Standard replacement. A clutch master cylinder for dependable hydraulic clutch operation.
Cross-references Centric Parts 136.63006, Dorman - First Stop CM106439 and PERFECTION 800012 for the same application. See all 9.
Clutch Master Cylinder for Jeep CJ5 and CJ7
Dorman CM106439 is a standard replacement clutch master cylinder for select Jeep CJ5 and Jeep CJ7 applications. It is precision-engineered to match the original equipment design, helping restore consistent hydraulic clutch operation on the vehicles listed below.
Key Features
- Direct replacement clutch master cylinder for manual transmission systems
- Standard replacement grade for select Jeep CJ5 and CJ7 models
- 0.813 bore diameter for the specified application
- Designed to match original equipment design and fitment
- Package contents: clutch master cylinder
Detailed Description
This Dorman clutch master cylinder, part number CM106439, is built for specific Jeep manual transmission applications where the original unit is leaking or no longer functioning correctly. It is engineered to follow the OE design for the listed vehicles, supporting proper hydraulic clutch engagement and pedal response. This part cross-references Centric Parts 136.63006 for the same application.
Fits 1980-1986 Jeep CJ7, N/A. Fits 1980-1983 Jeep CJ5, N/A. For buyers searching for a Jeep CJ5 clutch master cylinder or Jeep CJ7 clutch master cylinder replacement, CM106439 provides a direct-fit option for the confirmed applications.
Common Problems This Part Can Address
- Clutch fluid leakage from a worn master cylinder
- Soft or inconsistent clutch pedal feel
- Difficulty disengaging the clutch during shifting
- Loss of hydraulic pressure in the clutch system
- Reduced clutch release performance on manual transmission vehicles
Installation Notes and Tips
Verify bore diameter and vehicle fitment before installation. Inspect the clutch hydraulic system for leaks, air in the lines, and worn related components before replacing the master cylinder. After installation, bleed the hydraulic system according to the vehicle service procedure to restore proper pedal operation.
Quality Assurance
Dorman manufactures this part as a direct replacement built to match the original equipment design for the listed Jeep applications. The standard replacement construction supports dependable service in the specified fitment range.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1986 | Jeep | CJ7 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1985 | Jeep | CJ7 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1984 | Jeep | CJ7 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1983 | Jeep | CJ5 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1983 | Jeep | CJ7 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1982 | Jeep | CJ5 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1982 | Jeep | CJ7 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1981 | Jeep | CJ5 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1981 | Jeep | CJ7 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1980 | Jeep | CJ5 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
| 1980 | Jeep | CJ7 | N/A | Compatible with drum brake wheel cylinders with a 13/16 inch bore size. |
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