Piston, Engine

Piston diameter - Standard size 94.9460 - 94.9186 mm (3.737 - 3.738 inch)
Piston diameter - 0.254 mm (0.010 inch) oversize 95.1738 - 95.1992 mm (3.747 - 3.748 inch)
Piston diameter - 0.508 mm (0.020 inch) oversize 95.4278 - 95.4532 mm (3.757 - 3.758 inch)
Piston diameter - 0.762 mm (0.030 inch) oversize 95.6818 - 95.7072 mm (3.767 - 3.768 inch)
Piston-to-cylinder bore clearance 0.0441 - 0.0909 mm (0.0017 - 0.036 inch)