Crankshaft Journal Diameter & Limits

Radial Mounting (see footnote [1])

Crankshaft Bearing Journal:

Standard Machining Stage (refer to footnote [2]): 57.960 - 57.965 mm
Colored ID (refer to footnote [4]): Blue
Laser Lettering On Front Of Crankshaft: B

Standard Machining Stage (refer to footnote [2]): 57.955 - 57.960 mm
Colored ID (refer to footnote [4]): Yellow
Laser Lettering On Front Of Crankshaft: G

Standard Machining Stage (refer to footnote [2]): 57.950 - 57.955 mm
Colored ID (refer to footnote [4]): Red
Laser Lettering On Front Of Crankshaft: R

Standard 1 Machining Stage (refer to footnote [2]): 57.945 - 57.950 mm
Colored ID (refer to footnote [4]): White
Laser Lettering On Front Of Crankshaft: W

Standard 1 Machining Stage (refer to footnote [2]): 57.940 - 57.945 mm
Colored ID (refer to footnote [4]): Purple
Laser Lettering On Front Of Crankshaft: V

Repair 1 Machining Stage (refer to footnote [2]): 57.705 - 57.715 mm
Colored ID (refer to footnote [5]): ---
Laser Lettering On Front Of Crankshaft: ---

Repair 2 Machining Stage (refer to footnote [2]): 57.450 - 57.465 mm
Colored ID (refer to footnote [5]): ---
Laser Lettering On Front Of Crankshaft: ---

Repair 3 Machining Stage (refer to footnote [2]): 57.205 - 57.215 mm
Colored ID (refer to footnote [5]): ---
Laser Lettering On Front Of Crankshaft: ---

Repair 4 Machining Stage (refer to footnote [2]): 57.955 - 57.965 mm
Colored ID (refer to footnote [5]): ---
Laser Lettering On Front Of Crankshaft: ---

Axial Mounting (refer to footnote [1])

Fit Bearing Width (refer to footnote [3]):

Standard Machining Stage (refer to footnote [2]): 24.500 - 24.533 mm
Colored ID (refer to footnote [5]): None
Laser Lettering On Front Of Crankshaft: O

Standard Machining Stage (refer to footnote [2]): 24.500 - 24.533 mm
Colored ID (refer to footnote [5]): None
Laser Lettering On Front Of Crankshaft: O

Standard Machining Stage (refer to footnote [2]): 24.500 - 24.533 mm
Colored ID (refer to footnote [5]): None
Laser Lettering On Front Of Crankshaft: O

Standard 1 Machining Stage (refer to footnote [2]): 24.600 - 24.633 mm
Colored ID (refer to footnote [5]): White
Laser Lettering On Front Of Crankshaft: 1

Standard 1 Machining Stage (refer to footnote [2]): 24.600 - 24.633 mm
Colored ID (refer to footnote [5]): Purple
Laser Lettering On Front Of Crankshaft: 1

Repair 1 Machining Stage (refer to footnote [2]): 24.700 - 24.733 mm
Colored ID (refer to footnote [5]): ---
Laser Lettering On Front Of Crankshaft: ---

Repair 2 Machining Stage (refer to footnote [2]): 24.900 - 24.933 mm
Colored ID (refer to footnote [5]): ---
Laser Lettering On Front Of Crankshaft: ---

Repair 3 Machining Stage (refer to footnote [2]): 25.000 - 25.033 mm
Colored ID (refer to footnote [5]): ---
Laser Lettering On Front Of Crankshaft: ---

Repair 4 Machining Stage (refer to footnote [2]): ---
Colored ID (refer to footnote [5]): ---
Laser Lettering On Front Of Crankshaft: ---

[1]: New crankshafts are identified before shipping from the factory with the tolerance classification of the crankshaft bearing journal diameter and fit bearing width either with a colored identification on the counter-weights or with laser lettering on the front of the crankshaft journal.

[2]: Standard size 1 and repair size crankshafts are not supplied as replacement parts except in reconditioned engines.

[3]: The thrust washers for axial bearing play are supplied in thickness of 2.15, 2.20, 2.25, 2.35 and 2.40 mm each with a thrust washer for the crankcase and the thrust washer for the bearing cap a parts kit (2 in total).

[4]: Located on counter weight.

[5]: Located on counter weight 8 and 9.