Piston, Engine

Piston diameter at 25.6 mm (1.008 inch) from piston head 78.872 - 78.972 mm (3.1052 - 3.1091 inch)

Piston oil clearance
Standard 0.065 - 0.088 mm (0.0026 - 0.0035 inch)
Maximum 0.088 mm (0.0035 inch)