Clevite MS271P10 P-Series Main Bearing Set Undersize - 010

The Clevite MS271P10 is a high-performance P-Series main bearing set designed for high-revving engine applications. This bearing set features 0.010 inch undersize dimensions for use with reground crankshafts.

Advanced Tri-Metal Construction:

• Hardened steel backing provides superior strength and structural support
• Cast copper-lead intermediate layer withstands heavy loads and engine stress
• Electroplated babbitt overlay delivers excellent bearing surface characteristics
• Enhanced conformability, embedability, and slipperiness exceed OEM specifications

Performance Features:

• Higher eccentricity design compensates for high-load factors in performance engines
• High crush factor ensures optimal bearing retention and seating
• Oil grooves provide superior lubrication to critical bearing surfaces
• Exceptional fatigue resistance for demanding applications

Clevite P-Series bearings represent the original performance bearing line in the Clevite 77 family, engineered specifically for engines experiencing high RPM operation and increased loads. The tri-metal construction combines the best properties of each material layer to create a bearing that outperforms standard bimetal designs found in most original equipment applications.