Lister Petter O-Ring part number 757-12440, used on the LPA and the LPW series engines usually associated with a deep sump application. AA1757 12440 Deep Sump O ring used on the LPA and LPW series engines. This would be item number 2 in the Lister Petter drawing.
This will be item number 8 on the Lister Petter drawing
This is part of the fuel return system
fan systems etc
201-80210 cylinder head gasket used on the TS model of engine
Air filter element part number 366-07188
In the third picture you will find a list of the gaskets and seals in the set
used on the LPWG engines
This part is for the 4 cylinder engine only
This is a new Starter
Part number is 362164This item is located on page 122 of issue 8 of Jan 1999 parts book
Lister Petter Oil Pressure Switch 329-15110
268153 Lister Petter AC1 Cylinder Head Gasket