This Wilwood GS Compact integral master cylinder features a high-pressure die-cast aluminum body with a protective black e-coat finish and a positive-seal internal bellows cap. It has a 0.75 inch bore, 1.25 inch stroke, a single 3/8-24 female outlet port, and an integral fluid reservoir, making it a common choice for hydraulic handbrake or clutch actuation setups in street and race applications.

Fitment: Universal application for hydraulic handbrake or clutch systems specifying a 0.75 inch bore master cylinder with integral reservoir.