Clevite MS837P10 P-Series Main Bearing Set Undersize - 010

The Clevite MS837P10 is a high-performance P-Series main bearing set engineered for demanding engine applications. This .010 inch undersize bearing set is designed for use with reground crankshafts, making it ideal for engine rebuilds where the crankshaft journals have been machined to restore proper clearances.

Advanced TriMetal Construction:

• Steel backing provides structural support and dimensional stability
• Cast copper-lead intermediate layer handles high loads and engine stress
• Electroplated babbitt overlay delivers superior bearing surface characteristics
• Higher load capacity compared to bimetal bearings, making it suitable for performance upgrades

Performance Features:

• Higher eccentricity design compensates for high-load factors in performance engines
• High crush factor ensures proper bearing retention under demanding conditions
• Full oil groove coverage on most applications for enhanced lubrication
• Excellent conformability, embedability, and fatigue resistance

The P-Series bearing line represents Clevite's original performance bearing design, continuously refined over decades of racing and high-performance street applications. These bearings are ideal for engine rebuilds where more demanding use is anticipated, including motorsports, street performance, heavy-duty applications, and high-revving engines. The natural lubricity of the babbitt surface layer provides a margin of forgiveness for engines that may not receive maintenance as frequently as recommended, while offering additional embed ability that makes it an excellent choice for rebuilt or older engines.