Lister-Petter
Lister Petter is the engine, not the machine, so everything here runs on the engine series off the block plate: HR2, HR3, HR4, HL3, HL4, HL6, LPWS4 and LPWG4. Starter motors and alternators are matched to the series in the Machinery Parts Finder on PartsForMachines, with the price on every listing, and the genset, pump or dumper around the engine makes no difference.
Lister Petter starters and alternators: HR2, HR3, HL3, LPWS4, LPWG4
Starter motors and alternators are listed against the Lister Petter series with OE number and voltage on the listing, the HR and HL air-cooled units and the LPW water-cooled series alike.
Read the series off the block plate. The Machinery Parts Finder is the route: Lister Petter, the series from the dropdown, then starter or alternator. A Lister Petter or supplier number goes straight into the header search. Plate unreadable, photo of the block to 07754288583 on WhatsApp. The Compatible tab on the product lists every series it fits.
Oil to the Lister Petter grade through the Oil Finder and filters head the wider range, with batteries by size for gensets that stand idle. Radiators for the LPW series and the rest are matched by specification. Series not in the Finder? Ask Simon.