Generate the hydraulic pressure that disengages your clutch with the Dorman - First Stop Clutch Master Cylinder CM640116. It drops in as a direct-fit replacement across the 2002-2006 Acura RSX [L4-2.0L], 2004-2006 Acura TL [V6-3.2L], 2004-2007 Acura TSX [L4-2.4L], 2003-2007 Honda Accord [L4-2.4L, V6-3.0L], 2003-2005 Honda Civic [L4-1.3L], 2002-2005 Honda Civic [L4-1.7L, L4-2.0L], 2002-2006 Honda CR-V [L4-2.4L], and 2003-2007 Honda Element [L4-2.4L]. When you press the clutch pedal, this cylinder converts that motion into hydraulic pressure to actuate the release mechanism. If a leaking or malfunctioning original master cylinder is behind a soft or sinking pedal, this unit replaces it.
Backed by a team of engineers and quality-control experts in the United States. Country of origin: Italy.
Interchange: 385-566 · 385566 · M0822 · 072-9545 · 0729545 · 13968 · 13985 · 136.40015 · CM452600 · 46920S7AA01 · 46920S7AA02 · LMC432 · 800068 · SH5199 · CM140910 · F140910. Manufacturer part number CM640116.
This part cross-references / interchanges with the following part numbers:
What does the CM640116 clutch master cylinder do?
When you press the clutch pedal, it converts that motion into hydraulic pressure that actuates the clutch release mechanism, allowing you to disengage the clutch and shift gears.
Which vehicles does this fit?
It is a direct-fit replacement for the listed Acura RSX, TL, and TSX and Honda Accord, Civic, CR-V, and Element applications. See the Buyer's Guide tab for the full year and engine list.
What is the bore size?
The cylinder has a 5/8 in inside diameter bore, and it is offered as a Standard Replacement grade unit.
What fluid is it compatible with?
It includes high-grade rubber components made for compatibility with standard brake fluid. Consult your vehicle service information for the correct fluid specification.
What are signs this part may need replacing?
Signs may include a soft, spongy, or sinking clutch pedal, difficulty shifting, or visible fluid leakage. Diagnose the cause first; if a failed master cylinder is confirmed, this replaces it.
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.