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Luk LMC502 Clutch Master Cylinder
| Brand | Luk LMC502 |
|---|---|
| Installation Instructions Included | Yes |
| Push Rod Included | Yes |
| Heat Shield Included | No |
| Pre-Filled Fluid | No |
| Clutch Slave Cylinder Included | Without clutch slave cylinder |
| Pre-Bled System | No |
| New Part | Yes |
| Fits | Toyota · 2 vehicles |
Hydraulic clutch release. Built for modern clutch systems that replace mechanical actuation.
Push rod included. Ready for a more complete installation right out of the box.
New part. Fresh component, not a remanufactured unit.
Cross-references AMS Automotive M1643, Dayco 72502 and Dorman - First Stop CM39683 for the same application. See all 9.
Clutch Master Cylinder for Toyota Pickup
Restore hydraulic clutch operation with this LuK clutch master cylinder, part number LMC502. It is a new replacement unit for 1977-1978 Toyota Pickup applications and includes a push rod plus installation instructions for a more straightforward service.
Key Features
- Fits 1977-1978 Toyota Pickup
- LuK LMC502 clutch master cylinder
- New part for manual transmission hydraulic clutch systems
- Push rod included
- Installation instructions included
- Pre-filled fluid: No
- Pre-bled system: No
- Heat shield included: No
- Clutch slave cylinder included: without clutch slave cylinder
Product Details
LuK has extensive experience in hydraulic clutch release systems, and the LMC502 reflects that background in a direct-fit replacement for Toyota Pickup models from 1977 and 1978. This clutch master cylinder is built for manual transmission service where consistent hydraulic pressure is needed for clutch engagement and release. If you are replacing a worn or leaking master cylinder on a Toyota Pickup, LMC502 provides the core hydraulic component needed to restore pedal feel and clutch operation.
This part cross-references Dorman - First Stop CM39683 and Dayco 72502 for the same application.
Common Problems This Part Can Address
- Soft or sinking clutch pedal
- Hydraulic fluid leakage at the master cylinder
- Difficulty disengaging the clutch
- Inconsistent clutch pedal travel
- Loss of hydraulic pressure in the clutch release system
Installation Notes
Bleeding is required because the system is not pre-bled and does not come pre-filled with fluid. Follow the included installation instructions, verify push rod alignment, and inspect the hydraulic line and slave cylinder condition before final assembly. For Toyota Pickup clutch master cylinder replacement, confirm the vehicle is a 1977-1978 model before installation.
Quality Assurance
LuK is recognized for its role in the development of hydraulic clutch release systems, and Schaeffler’s engineering background supports the design and manufacturing expertise behind this replacement part. Part number LMC502 is a new component intended for direct service use on the listed Toyota Pickup applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1978 | Toyota | Pickup | 2.2L | L4 | N/A | — |
| 1977 | Toyota | Pickup | 2.2L | L4 | N/A | — |
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