Piston, Engine

GENERAL SPECIFICATIONS
Diameter [3] 100.380-100.400 mm (3.952-3.953 inch)
Piston to Bore Clearance 0.021-0.048 mm (0.0008-0.0019 inch)
Pin Bore Diameter 24.007-24.013 mm (0.9452-0.9453 inch)
Top Ring Grove Width 1.976-1.989 mm (0.0778-0.0783 inch)
Bottom Ring Grove Width 2.977-2.99 mm (0.1172-0.1177 inch)
Diameter - Coded Blue 100.880-100.900 mm (3.972 inch)
Diameter - Coded Yellow 101.350-101.370 mm (3.99 inch)

[3] Measured 56mm (2.205 inch) from the piston dome at 90 degrees to the pin.