The Dorman - First Stop Clutch Slave Cylinder (CS37681) is the hydraulic actuator that takes pressure from the clutch master cylinder and moves the release fork to disengage the clutch when you push the pedal. This external-type slave cylinder installs as a direct replacement for the 1986-1994 Nissan D21 (L4-2.4L, V6-3.0L), 1987-1988 Nissan 200SX (V6-3.0L), 1987-1988 Nissan Pathfinder (L4-2.4L), 1987-1995 Nissan Pathfinder (V6-3.0L), 1995-1997 Nissan Pickup (L4-2.4L), and 1995 Nissan Pickup (V6-3.0L).
It carries a 0.688 in inside diameter (bore). If a leaking or malfunctioning slave cylinder is the cause of a soft pedal or trouble shifting, this unit replaces it; diagnose the cause before ordering. Country of origin: China.
Interchange: Manufacturer part number CS37681.
What does this clutch slave cylinder do?
It receives hydraulic pressure from the clutch master cylinder and moves the release fork to disengage the clutch when you press the pedal.
Which vehicles does CS37681 fit?
It's a direct replacement for the 1986-1994 Nissan D21, 1987-1988 200SX, 1987-1995 Pathfinder, 1995-1997 Pickup, and 1995 Pickup with the L4-2.4L or V6-3.0L. See the Buyer's Guide tab for full details.
What is the bore size?
The cylinder has a 0.688 in inside diameter (bore).
What fluid is it compatible with?
It includes high-grade rubber components made for compatibility with standard brake fluid. Confirm the exact fluid specified in your vehicle service information.
What are signs this part may need replacing?
Fluid leaks at the cylinder, a soft or spongy clutch pedal, and difficulty shifting can be signs. If the slave cylinder is the cause, this replaces it, but diagnose first.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.