Piston Lombardini 3LD 450

Lombardini Engine Parts

Includes :  the piston pin, the piston, and circlips

he connecting rod, thus the combustion chamber centre B is perpendicularly under end A of the nozzle housed inside the head.
Lubricate the piston pin and insert it in the piston, lightly pressing with your thumb.

The thickness  head gasket determines the clearance volume  which shall be 0.75 ÷ 0.90 mm for 3LD 450, 3LD 451/S, 3LD 510, 3LD 510/S and 0.80 ÷ 1.00 mm for 4LD 640, 4LD 705, 4LD 820.