Lister Petter Cylinder Head Gasket part number 268153, This steel gasket is for an Lister Petter AC1 engine only HS this gasket measures 0

this gasket measures 0

This will be item number 3 in the Lister Petter drawing

US Military part number is 186-6195  and the NSN part number is (not listed)

201-32740 Main Bearing Housing seal on the TX

This filter uses adapter 751-15751 ( the adapter is what the filter screw onto)

Lister Petter Cylinder Head Gasket part number 268153, This steel gasket is for an Lister Petter AC1 engine only HS this gasket measures 0268153 Lister Petter AC1 Cylinder Head Gasket, This will be item number 31 in the Lister Petter drawing. These engine were used in numerous construction type of applications and also military applications because of its robust construction. NSN 5330 01 326 1912