If you have a Perkins D3.152 three cylinder engine in your tractor you'll be wanting engine oil filter parts.
Take a look at parts just added to the website!
AHM2096/AJR4142 Oil Filter Gasket
AHM2095 "Step up" Filter Adaptor
AHM2097 Oil Filter Head
AHM2094 "Spin on" Oil Filter
AJR4144 Oil Filter Adaptor
AJR4135 Paper Element Oil Filter
Leyland 253 - Leyland 245 - Leyland 502 - Marshall 502