Piston, Engine

Piston Diameter: (15 mm (0.6 inch) from the bottom of the skirt)
Standard (New) 80.98 - 80.99 mm (3.188 - 3.189 inches)
Service Limit 80.97 mm (3.188 inches)

Piston-to-Cylinder Clearance:
Standard (New) 0.010 - 0.040 mm (0.0004 - 0.0016 inch)
Service Limit 0.05 mm (0.002 inch)

Oversize Piston Diameter:
0.25 81.23 - 81.24 mm (3.1980 - 3.1984 inch)