Connecting Rod Refinishing Dimensions

Center of conrod bearing bore to center of conrod bush bore:
144.995 - 145.005 mm (5.7085 - 5.7089 in)

Width of conrod at conrod bearing bore:
21.948 - 22.000 mm (0.8641 - 0.8661 in)

Width of conrod at bush bore:
21.948 - 22.000 mm (0.8641 - 0.8661 in)

Basic bore for conrod bearing shells:
51.600 - 51.619 mm (2.0315 - 2.0322 in)

Basic bore for conrod small end bushing:
24.500 - 24.521 mm (0.9646 - 0.9654 in)

Small end bush OD:
24.550 - 24.590 mm (0.9665 - 0.9681 in)

Small end ID:
22.007 - 22.013 mm (0.8664 - 0.8667 in)

Roughness of conrod bush on inside:
0.005 mm (0.0002 in)

Permissable axial twist of conrod bore to conrod bush bore related to 100 mm length:
0.1 mm (0.004 in)

Permissable deviation of axial parallelism of conrod bearing bore to conrod bush bore:
0.045 mm (0.0018 in)

Permissable difference in weight of complete conrod within an engine:
5 grams (0.176 oz)