Description
BSA Pre Unit Singles Oil Pump
Part# 65-2589, 65-2619
Genuine Hepolite Billet Oil Pump Assembly for BSA pre unit singles
C,B,M group models 1956-1962
CNC manufactured using a high grade cast iron body to improve wear properties, with less risk of body distortion than standard or aftermarket anodized alloy pumps. Internal gear to body tolerances are much closer than OEM, reducing risks of wet sumping when stood for long periods
Made in England and supplied with fitting instructions






