Description
The main bearings are the bearings on which the crankshaft rotates. All engines have a minimum of two main bearings, one at each end of the crankshaft.
Dirt contamination often causes premature bearing failure. When dirt or other abrasives find their way between the crankshaft journal and bearing, it can become embedded in the soft bearing material. Heat and misalignment can also wear bearings out as well. This kit includes all ten of the half-shells for a complete upper and lower main bearing replacement.
*Please check color code before purchase - For models with yellow paint markings .