HomeTransmission > Manual Transmission ComponentsDorman CM39685 Clutch Master Cylinder
Part #: CM39685

Dorman CM39685 Clutch Master Cylinder

5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, Land Cruiser
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Clutch Master Cylinder for Toyota Land Cruiser

This Dorman clutch master cylinder is a standard replacement for manual transmission service on select Toyota Land Cruiser models. It is precision-engineered to match the original equipment design and uses a 0.75-inch bore diameter for the specified application.

Key Features

  • Direct replacement clutch master cylinder for select Toyota Land Cruiser vehicles
  • 0.75-inch bore diameter for the confirmed fitment
  • Standard replacement grade for routine repair work
  • Package contents: clutch master cylinder
  • Dorman CM39685 for manual transmission hydraulic service

Product Details

When the clutch master cylinder begins leaking or loses hydraulic performance, shifting can become difficult and clutch pedal feel can change. Dorman CM39685 is built to match the original equipment design for specific 1981-1985 Toyota Land Cruiser applications, helping restore proper clutch hydraulic operation. This part cross-references Four Seasons 39685 for the same application.

What It Helps Address

  • Clutch fluid leakage at the master cylinder
  • Soft, inconsistent, or low clutch pedal feel
  • Difficulty disengaging the clutch
  • Hydraulic pressure loss in the clutch system
  • Shifting problems related to worn clutch hydraulics

Installation Notes and Fitment

Fits 1981-1985 Toyota Land Cruiser, N/A. Confirm the vehicle uses a 3/4-inch bore size before installation. Verify hydraulic line routing, mounting points, and system condition during replacement. Dorman CM39685 is intended for manual transmission clutch hydraulic service on the listed Toyota Land Cruiser applications.

Quality Assurance

Dorman manufactures this clutch master cylinder as a direct replacement part engineered to align with original equipment design requirements for the specified fitment.

BrandDorman
Part NumberCM39685
Bore Diameter0.75
Item GradeStandard replacement
Package ContentsClutch master cylinder

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
1985ToyotaLand CruiserN/AFits vehicles with a 3/4 inch bore size.
1984ToyotaLand CruiserN/AFits vehicles with a 3/4 inch bore size.
1983ToyotaLand CruiserN/AFits vehicles with a 3/4 inch bore size.
1982ToyotaLand CruiserN/AFits vehicles with a 3/4 inch bore size.
1981ToyotaLand CruiserN/AFits vehicles with a 3/4 inch bore size.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

072-821213412136.4441418M2072314106006039685CM1216CM126668CM451380CMA39685CMT-012M1603M903097Q-57004

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.