Restore smooth clutch engagement with the Dorman First Stop Clutch Slave Cylinder CS37516, a direct-fit hydraulic slave cylinder for a range of Audi and Volkswagen models. It drops in for the 1983-1987 Audi 4000, 1984-1987 Audi 4000 Quattro, 1978-1988 Audi 5000, 1986-1988 Audi 5000 Quattro, 1981-1987 Audi Coupe, 1983-1985 Audi Quattro, and 1985-1988 Volkswagen Quantum, covering L4-1.6L, L4-1.7L, L4-1.8L, L5-2.0L, L5-2.2L, and L5-2.3L engines — see the Buyer's Guide tab for the full engine-level list. This external slave cylinder uses hydraulic pressure from the clutch master cylinder to move the release mechanism and disengage the clutch.
The cylinder has a 0.875 in. inside diameter bore and an external-mount design; each order includes one clutch slave cylinder. If a leaking or failing slave cylinder is causing a soft pedal or trouble shifting, this replaces it. Country of origin: Italy.
Interchange: 18F23 · S0200 · W909045 · S-02000 · S02000 · 072-8131 · 0728131 · 12090 · 138.33000 · 139.33000 · SC250390 · CS2003 · 37516 · SC37516 · 431721261 · 443721261 · 857721261 · F103459 · SC103459
Manufacturer part number CS37516
This part cross-references / interchanges with the following part numbers:
What does this clutch slave cylinder do?
It uses hydraulic pressure from the clutch master cylinder to move the clutch release mechanism, disengaging the clutch when you press the pedal.
Which vehicles does the CS37516 fit?
It fits multiple Audi 4000, 4000 Quattro, 5000, 5000 Quattro, Coupe and Quattro models plus the 1985-1988 VW Quantum. See the Buyer's Guide tab for the full year and engine list.
What are signs my slave cylinder may need replacing?
A soft or spongy clutch pedal, fluid leaks around the cylinder, or difficulty shifting can be signs it may need replacing; diagnose the cause before replacing.
What fluid is it compatible with?
Its high-grade rubber components are compatible with standard brake fluid; consult the vehicle service information for the correct fluid specification.
What is the bore size and where is it made?
The cylinder has a 0.875 in. inside diameter bore and an external-mount design. Country of origin: Italy.
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.