for gearbox mainshaft in A-Type overdrive body. Supplied in pairs
Austin Healey: BN2 to BJ8 (1955-68)
Jaguar: XK140, XK150 and XK150S overdrive models (1954-61) • Mark II with 'A' Type overdrive (1959-65) • Mk9 (1958-61)
Triumph: TR2 to TR4A (1953-67) • TR5, TR250 and TR6 with 'A' Type overdrive (to September 1972)