Cylinder Bore Diameter

DIMENSIONS

Standard:
Bore Size 79.51 mm (3.1303 inch)
1st Oversize:
Bore Size 79.76 mm (3.1402 inch)
2nd Oversize:
Bore Size 80.01 mm (3.1500 inch)

Deviation From Dimension:
Maximum 0.10 mm (0.0394 inch)