Piston, Engine

Piston Standard Piston Size 87.463 - 87.481 mm (3.4434 - 3.4441 inch)
Piston Length 63.82 mm (2.513 inch)
Piston Ring Groove Depth:
Top Upper Compression Ring 3.983 - 4.132 mm (0.157 - 0.163 inch)
Intermediate Compression Ring 4.456 - 4.605 mm (0.175 - 0.181 inch)
Oil Control (Steel Ring) Ring 3.841 - 4.075 mm (0.151 - 0.160 inch)