Dorman - First Stop Clutch Master Cylinder P/N:CM350012

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$78.99
MPN: CM350012
Item Package Quantity: 1
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Dorman - First Stop Clutch Master Cylinder P/N:CM350012
Dorman - First Stop Clutch Master Cylinder P/N:CM350012
$78.99

Every time you press the clutch pedal, the clutch master cylinder converts that pedal force into hydraulic pressure and sends it to the slave cylinder to disengage the clutch so you can shift gears. The Dorman - First Stop Clutch Master Cylinder (CM350012) is a direct-fit replacement for the 1987-1991 Toyota Supra (L6-3.0L) when the original master cylinder is leaking or no longer building pressure.

  • Direct replacement: built to match the original clutch master cylinder on the listed vehicle.
  • Precise design: reverse-engineered from the original equipment to fit and function reliably.
  • Durable materials: includes high-grade rubber components compatible with standard brake fluid.
  • Bore: 0.625 in. (5/8 in.) inside diameter, as specified.

Backed by a team of engineers and quality-control experts in the United States. Country of origin: Taiwan. If a failed clutch master cylinder is the cause of a soft pedal or trouble shifting, this unit replaces it — diagnose the hydraulic system first, as these symptoms can have other causes.

Interchange: 18M2180 · CMT-059 · CMT059 · M1619 · 23-22109 · 2322109 · M903206 · Q-56109 · Q56109 · 072-8627 · 0728627 · 12251 · 136.44109 · 137.44109 · CM250250 · LMC278 · CM1178 · 350012 · CMA350012 · 3141014190 · 3141014191 · 3141014192 · 3141014193 · CM116803 · F116803

Manufacturer part number CM350012.

This part cross-references / interchanges with the following part numbers:

18M2180, CMT-059, M1619, 23-22109, M903206, Q-56109, 072-8627, 12251, 136.44109, 137.44109, CM250250, LMC278, CM1178, 350012, CMA350012, 3141014190, 3141014191, 3141014192, 3141014193, CM116803, F116803

Frequently Asked Questions

What does the clutch master cylinder do?

It converts clutch-pedal force into hydraulic pressure and sends it to the slave cylinder to disengage the clutch so you can shift gears.

What vehicle does the CM350012 fit?

It is a direct-fit replacement for the 1987-1991 Toyota Supra with the L6-3.0L engine. Check the Buyer's Guide tab to confirm fitment for your vehicle.

What is the bore size?

The inside diameter (bore) is 0.625 in. (5/8 in.).

What are signs the clutch master cylinder may need replacing?

Common signs include fluid leaks, a soft or spongy clutch pedal, and difficulty disengaging the clutch or shifting. Diagnose the cause before replacing.

What fluid is it compatible with?

It includes high-grade rubber components compatible with standard brake fluid. Refer to the vehicle service information for the specified fluid type.