Maintain firm, consistent brake-pedal feel and steady hydraulic pressure with the Raybestos Element3 Brake Master Cylinder MC39877. A brake master cylinder converts the force from the brake pedal into hydraulic pressure that is sent to the brake circuits. This new unit installs as a direct-fit replacement across a range of Volkswagen and SEAT applications, including the 1990-1995 VW Corrado, 1992-1997 VW Passat and 2001-2002 SEAT Cordoba — see the Buyer's Guide tab for the full list.
- OE Fit, Form, and Function: built with materials matching OE specifications to suit each vehicle-specific design.
- Aluminum body: the master cylinder is made of aluminum.
- Pressure tested: 100% end-of-line pressure tested for consistent, reliable operation.
- Ready to install: ships ready to bench bleed and install with no assembly required.
Specifications: 4 ports, with M10x1 primary and secondary port threads, plus 2 mounting holes measuring 0.354 in. The reservoir, cap, sensor, bleeder hoses, and brake booster are not included — transfer the originals or source the correct components as directed by the vehicle service procedure. If a failed master cylinder is the cause of a sinking pedal or lost braking, this replaces it. Country of origin: China.
Fitment: 1990-1995 VW Corrado, 1991 VW Jetta, 1992-1997 VW Passat, 1992 VW Transporter, 1993-1994 VW EuroVan, 1996-1999 VW Jetta, 1997-1999 VW Cabrio, 1997-1999 VW Golf, 1999-2009 VW Derby, 2001-2002 SEAT Cordoba, 2001 SEAT Ibiza, 2006-2009 VW Van. Manufacturer part number MC39877.
