Crankshaft, Engine

Main journal diameter
Grade 1 67.743 - 67.749 mm (2.6670 - 2.6673 inch)
Grade 2 67.737 - 67.743 mm (2.6668 - 2.6670 inch)
Grade 3 67.731 - 67.737 mm (2.6666 - 2.6668 inch)
Maximum out of round 0.010 mm (0.0004 inch)