Cylinder Bore Diameter

DIMENSIONS

Piston Diameter:
Standard Size 80.985 mm (3.1884 inch)
1st Oversize 81.235 mm (3.1982 inch)
2nd Oversize 81.485 mm (3.2080 inch)

Deviation From Piston Diameter:
Maximum 0.04 mm (0.0016 inch)

Cylinder Bore Diameter:
Standard Size 81.010 mm (3.1894 inch)
1st Oversize 81.260 mm (3.1992 inch)
2nd Oversize 81.510 mm (3.2090 inch)

Deviation From Bore Diameter:
Maximum 0.08 mm (0.0031 inch)