Clevite MS2320P P-Series Main Bearing Set

The Clevite MS2320P P-Series Main Bearing Set delivers precision-engineered performance for demanding engine applications including heavy-duty use, motorsports, and street performance builds. Part of the legendary Clevite 77 bearing family, the P-Series represents decades of proven engineering excellence in high-revving engine applications.

Advanced Tri-Metal Construction:

• Steel backing provides robust structural support
• Cast copper-lead alloy center layer withstands extreme loads
• Electroplated babbitt overlay delivers superior conformability and embedability
• High crush factor ensures maximum bearing retention and heat transfer
• Higher eccentricity compensates for load factors and distortion in performance engines

Enhanced Lubrication Design:

• Full circumferential oil grooves on most applications extend around both halves
• Maximized oil flow prevents rod bearing oil starvation
• Narrow bearing contact patterns increase oil circulation to critical components
• Reduced overlay thickness prevents overlay fatigue and hen tracking

Clevite P-Series bearings offer an ideal combination of slipperiness, fatigue resistance, and durability not found in standard original equipment or competitive bimetal bearings. Trusted by professional engine builders and enthusiasts alike, these bearings provide reliable protection for engines operating under high-stress conditions.