Piston, Engine

Piston
Piston diameter
STD 94.941 to 94.971 mm (3.7378 to 3.7390 inch)
O/S 0.50 95.441 to 95.471 mm (3.7575 to 3.7587 inch)
Piston oil clearance 0.019 to 0.052 mm (0.0007 to 0.0020 inch)
Piston pin diameter
Mark A 21.997 to 22.000 mm (0.8660 to 0.8661 inch)
Mark B 22.001 to 22.003 mm (0.8662 to 0.8663 inch)
Mark C 22.004 to 22.006 mm (0.8663 to 0.8664 inch)
Mark D 22.007 to 22.009 mm (0.8664 to 0.8665 inch)