Triumph Oil Pumps Stocked By BCS
Two Valve
70-9421 Stock Triumph Unit Oil Pump
70-3072 Stock Triumph Pre-Unit Oil Pump
Latest two valve type, fitted as stock on Triumph 500, 650 and 750 twins.
(unit twin shown, pre-unit is similar but not interchangeable)
Four Valve
71-7317 Four Valve Triumph Unit Oil Pump
Stock Triumph Unit Oil Pump, four valve
type, fitted as stock on unit construction Triumph late 750 twins. Retro fits to
all earlier 650 and 750 unit twins. Comes with instructions. Some very minor
modifications needed.
71-7317
Installation Instructions