製品情報 "Plunger"
MG: MGA 1500, 1600, 1622, De Luxe and Twin Cam (1955-62) ? MGB (1962-80)
Austin Healey: BN1 and BN2 (1953-56)
Mini: all models (1959-2000)
Sprite / Midget: all models with 948 cc, 1098 cc and 1275 cc (1958-74)
oil pressure operating valve