Piston, Engine

Diameter (1) 87.5-87.51 mm (3.444-3.445 inch)
Diameter (2) 87.51-87.52 mm (3.4452-3.4456 inch)
Diameter (3) 87.52-87.53 mm (3.444-3.446 inch)
Piston to bore clearance 0.025-0.045 mm (0.0009-0.0017 inch)