Piston, Engine

Cylinder to piston clearance
Standard 0.010 - 0.010 mm (-0.0004 - 0.0004 inch)
Service limit 0.030 mm (0.0012 inch)

Piston outer diameter
Standard 99.505 - 99.515 mm (3.9175 - 3.9179 inch)
Standard 99.495 - 99.505 mm (3.9171 - 3.9175 inch)
0.25 mm (0.0098 inch) oversize 99.745 - 99.765 mm (3.9270 - 3.9278 inch)
0.50 mm (0.0197 inch) oversize 99.995 - 100.015 mm (3.9368 - 3.9376 inch)