CLASSIC MINI 998cc SLOT DRIVE OIL PUMP A+ ENGINES GLP139 INC. GASKET PLUS 6GE1
Classic Mini Oil Pump 998cc A-Plus Slot Drive INC. Gasket
3 bolt hole fixing pump for a-plus 998cc engines. This has a spade type drive spindle to fit the slot in the camshafts. This replaced earlier peg type drive which fitted into camshafts with a pin (known as pin drive).