This Girling clutch slave cylinder has a 7/8" bore and 2-bolt mounting flange (bolt shanks parallel to the pushrod). This design was used on the 1964-67 Sunbeam Tiger, 1957-79 Aston Martin DB Series/Vantage, and the original 1962-63 AC (Shelby) Cobra (to chassis number CSX2124).
Accepts a 3/8-24 inlet fitting (sold separately). The EPDM seals are formulated to work with any DOT-rated brake fluid (not for use with hydraulic oil). Pushrod not included.