750-41610/025 Piston assembly, used on the LPW and the LPWS Lister Petter series engines. 40-3020902 This filter measures 95mm in

This filter measures 95mm  in height and 100 mm in diameter

This will be item number 6 in the parts drawing

and within that

*Attention* There were several types of air filter housing used on the LPW engines

The large opening measures 15/16 of an inch and the smaller opening measures 5/8 of an inch

750-41610/025 Piston assembly, used on the LPW and the LPWS Lister Petter series engines. 40-3020902 This filter measures 95mm in750 41610 025 Piston assembly, used on the LPW Lister Petter engines. This assembly includes the piston, rings, wrist pin and the cir clips, items 1, 2, 3, and 4. Please study the parts page provided here to ensure proper part. This piston is . 025mm oversize (10 thousands oversize). This will be item number 1, 2, 3, and 4 in the Lister Petter drawing. DO NOT USE THIS PISTON FOR AN LPWS ENGINE, LOOK UP PART NUMBER 750 40094.