Piston, Engine

PISTONS
Piston Diameter 89.87-89.90 mm (3.538-3.539 in.)
Piston Ring Groove Depth No. 1 3.1 mm (0.122 in.)
Piston Ring Groove Depth No. 2 3.1 mm (0.122 in.)
Piston Ring Groove Depth No. 3 3.5 mm (0.137 in.)