Lister Petter water pumps complete with back plate to fit Lister Petter water-cooled Alpha engines.
Compatible with Lister Petter LPW2, LPW3, LPW4, LPWT4, LPWS2, LPWS3 and LPWS4 engines.
These pumps are the older type where the fan is held in place by a retaining nut (nut not included).
Supersedes Lister Petter part numbers 750-40621, 750-42730, 750-40624 and 751-41022.