Luk LMC204 Clutch Master Cylinder

Brand Luk LMC204
Fits Jeep · 10 vehicles

Hydraulic clutch release. Built for smooth, precise clutch actuation.

Push rod included. Ready for a more complete installation.

New part. Fresh replacement component for dependable service.

Cross-references Centric Parts 136.63009, Dayco 72204 and Dorman - First Stop CM39738 for the same application. See all 12.

$41.05Free shipping
In stock · usually ships same day before 1pm CST
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Clutch Master Cylinder for Jeep Manual Transmissions

The LuK LMC204 clutch master cylinder is a new hydraulic replacement for select Jeep manual transmission applications. It is built for vehicles that need consistent clutch pedal response and reliable hydraulic release performance, including 1984-1986 Jeep Cherokee, 1986 Jeep Comanche, 1984-1986 Jeep J10, and 1984-1986 Jeep Wagoneer.

  • New part for manual transmission clutch hydraulic service
  • Push rod included for installation
  • Installation instructions included
  • Pre-filled fluid: No
  • Pre-bled system: No
  • Heat shield included: No
  • Clutch slave cylinder included: without clutch slave cylinder

Hydraulic Clutch Release Details

LuK has extensive experience in the evolution of clutch release systems from mechanical to hydraulic designs, and the LMC204 reflects that background in a direct-fit master cylinder replacement. This part cross-references Dorman - First Stop CM39738 for the same application. Use part number LMC204 when sourcing a clutch master cylinder for Jeep Cherokee, Jeep Comanche, Jeep J10, or Jeep Wagoneer manual transmission service.

Common Problems This Part Can Address

  • Soft or inconsistent clutch pedal feel
  • Loss of hydraulic pressure in the clutch release system
  • Difficulty disengaging the clutch
  • Fluid leakage at the master cylinder
  • Wear-related failure in the original clutch master cylinder

Installation Notes and Tips

Verify vehicle fitment before installation. This clutch master cylinder is not pre-filled and not pre-bled, so the hydraulic system must be filled and bled after installation. The push rod is included, and the instructions are included to support the installation process. Refer to LB122 for Jeep Cherokee, Jeep Comanche, and Jeep Wagoneer applications regarding the plastic pivot on the end of the slave cylinder push rod.

Quality Assurance

LuK, part number LMC204, is a new replacement component backed by Schaeffler’s experience in complete clutch release systems. It is engineered for manual transmission hydraulic clutch service on 1984-1986 Jeep Cherokee, 1986 Jeep Comanche, 1984-1986 Jeep J10, and 1984-1986 Jeep Wagoneer applications.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1986JeepCherokee2.8LV6N/ARefer to LB122 regarding plastic pivot on the end of the slave cylinder push rod.
1986JeepComanche2.8LV6N/ARefer to LB122 regarding plastic pivot on the end of the slave cylinder push rod.
1986JeepJ104.2LL6N/A—
1986JeepWagoneer2.8LV6N/ARefer to LB122 regarding plastic pivot on the end of the slave cylinder push rod.
1985JeepCherokee2.8LV6N/ARefer to LB122 regarding plastic pivot on the end of the slave cylinder push rod.
1985JeepJ104.2LL6N/A—
1985JeepWagoneer2.8LV6N/ARefer to LB122 regarding plastic pivot on the end of the slave cylinder push rod.
1984JeepCherokee2.8LV6N/ARefer to LB122 regarding plastic pivot on the end of the slave cylinder push rod.
1984JeepJ104.2LL6N/A—
1984JeepWagoneer2.8LV6N/ARefer to LB122 regarding plastic pivot on the end of the slave cylinder push rod.
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 136.63009Dayco — 72204Dorman - First Stop — CM39738Gates — 12098397385481150530011635110222100CM1263CM110267CMA39738SH5022