750-12021 Oil pump assembly, used in the Alpha series engines, LPA, LPW/S/G all versions except the turbo engine.(LPWT) Deweze This will be item number

This will be item number 12 in the Read Screen page

This was the early type

The TX2 and TX3 engines was used in the Read Screen-All RD-40 and RD-90 machines

one for each head if your removing both cylinder heads

570-32810 Fuel lift pump kit is used to go from the old style lift pump ( AC Delco and Pienne pumps ) to the current pump made by Corona

750-12021 Oil pump assembly, used in the Alpha series engines, LPA, LPW/S/G all versions except the turbo engine.(LPWT) Deweze This will be item number750 12021 Oil pump assembly, This pump was used in the LPA, LPW S G series engines, this pump will not fit the Turbo engine (LPWT) This will be item number 1 in the Lister Petter drawing. The LPA, LPW S engines were used in numerous pieces of equipment, Moffett M5000 Forklift, Ditch Witch 400SX plow, Ditch Witch 410SX plow, Ditch Witch JT 920L directional drill, Ditch Witch JT 820L directional drill, Ditch Witch FP35 Fluid Pac, Onan gas generators