360716 Camshaft bushing, used on the AC1 and the AD1 engines. This will be item number 8 in the Lister Petter drawing.
The AC/AB1 AD1 engines were used in a wide range of equipment, the AC1 version was used in the following equipment Amida series DLB Detour-Lite,
Compac P24/33 walk behind compactor, Ampac P33/24 walk behind compactor.
Aerotech Herman Nelson BT 400-NEX-D Portable Diesel Heater, Aero product ID is 2005276
Always check the model and serial number of your engine before ordering any parts as there was several different models and used in numerous applications