BEARINGS-CRANKSHAFT MAIN

STANDARD PROCEDURE - BEARING SELECTION CHARTS

Connecting Rod Journal Diameter — Connecting Rod Large End		Connecting Rod Journal Diameter — Crankshaft
Connecting Rod Journal Diameter — Connecting Rod Large End		D 53.929 — 53.936	C 53.936 — 53.942	B 53.942 — 53.948	A 53.948 — 53.955
A 57.563 — 57.568	Upper Bearing Shell	Blue	Blue	Red	Red
A 57.563 — 57.568	Lower Bearing Shell	Yellow	Blue	Blue	Red

B 57.563 — 57.568	Upper Bearing Shell	Yellow	Blue	Blue	Red
B 57.563 — 57.568	Lower Bearing Shell	Yellow	Yellow	Blue	Blue

C 57.563 — 57.568	Upper Bearing Shell	Yellow	Yellow	Blue	Blue
C 57.563 — 57.568	Lower Bearing Shell	Green	Yellow	Yellow	Blue

D 57.563 — 57.568	Upper Bearing Shell	Green	Yellow	Yellow	Blue
D 57.563 — 57.568	Lower Bearing Shell	Green	Green	Yellow	Yellow

Cylinder Block Seat Diameter		Crankshaft Main Journal Diameter
Cylinder Block Seat Diameter		D 64.974 — 64.981	C 64.981 — 64.987	B 64.987 — 64.993	A 64.993 — 64.000
A 69.000 — 69.005	Upper Bearing Shell	Blue	Blue	Red	Red
A 69.000 — 69.005	Lower Bearing Shell	Yellow	Blue	Blue	Red

B 69.005 — 69.010	Upper Bearing Shell	Yellow	Blue	Blue	Red
B 69.005 — 69.010	Lower Bearing Shell	Yellow	Yellow	Blue	Blue

C 69.010 — 69.015	Upper Bearing Shell	Yellow	Yellow	Blue	Blue
C 69.010 — 69.015	Lower Bearing Shell	Green	Yellow	Yellow	Blue

D 69.015 — 69.020	Upper Bearing Shell	Green	Yellow	Yellow	Blue
D 69.015 — 69.020	Lower Bearing Shell	Green	Green	Yellow	Yellow