Product Information "Operating piston"
MG: MGB with D-Type overdrive to October 1967: Roadster to GHN3-138360, GT to GHD3-137795
Triumph: Spitfire Mk3 and early Mk4 to chassis no. FH60000 and FM10000 (January 1967 to December 1973) • GT6 (1966-73) • Vitesse (1962-71)
overdrive