Wilwood master cylinder cap with diaphragm for short tandem applications. This M/C cap entry describes the diaphragm-style cap intended for short-tandem master cylinders, providing the sealing and venting interface for the reservoir. Use it when replacing the cap on compatible short-tandem master cylinders or when rebuilding reservoir components that require a diaphragm cap form factor.
Wilwood M/C Cap Diaphragm Short Tandem