USDM Honda B16A/B, B18A/B, B18C, K20A/Z, K24A Crankshaft Main Bearings
USDM Honda crankshaft main bearings for your engine-building project. Both the B-Series and K-Series engine family share the same main bearing design. All B-series and K-series crankshaft main bearings have an upper and lower bearing. The upper and lower bearings are different from each other. The upper have a channel down the center section of the bearing and the lower ones do not. There are a total of 10 individual bearings; 5 upper and 5 lower. Make sure to order the correct bearings and the amount of bearings.
The rod bearing chart shows all the colors offered by Honda and their respective thickness. Chart displays the thickest bearing at the top.
Blue 2.013-2.010 mm 0.0793”- 0.0791”
Black 2.010-2.007 mm 0.0791”- 0.0790”
Brown 2.007-2.004 mm 0.0790”- 0.0789”
Green 2.004-2.001 mm 0.0789”- 0.0788”
Yellow 2.001-1.998 mm 0.0788”- 0.0787”
Pink 1.998-1.995 mm 0.0787”- 0.0785”
Red 1.995-1.992 mm 0.0785”- 0.0783”
Main bearings are sold individually.
