Clevite MS-2019P-10 P-Series High Performance Main Bearing Set

The Clevite MS-2019P-10 is a high-performance main bearing set designed for racing and competition engines. This P-Series bearing set features full groove construction to maximize oil flow to connecting rod bearings, making it ideal for engines experiencing rod bearing oil starvation.

Key Features:

• P-Series design with maximum eccentricity for extreme high-RPM applications
• Full groove configuration ensures optimal oil delivery to rod bearings
• High crush construction for maximum bearing retention
• Reduced overlay thickness prevents overlay fatigue and hen tracking
• Hardened steel back construction for added strength and fretting resistance
• TriMetal bearing construction for legendary durability

Application Notes:

P-Series main bearings are specifically engineered for performance engines where increased oil flow to rod bearings is critical. These bearings are ideal when rod bearing oil starvation is indicated by polishing, smearing, or discoloration concentrated at the bearing's axial center. The high eccentricity design narrows bearing contact patterns and provides superior oiling to rod bearings, making these bearings the preferred choice for extreme RPM applications where severe rod bore close-in occurs.

Technical Specifications:

• Bearing Series: P-Series (Performance)
• Groove Configuration: Full groove for maximum oil flow
• Construction: TriMetal with hardened steel backing
• Overlay: Reduced thickness lead-tin-copper overlay
• Crush: High crush for maximum retention

Clevite performance bearings are engineered using advanced bearing technology and extensive testing to deliver superior performance under racing conditions. The P-Series represents Clevite's original high-performance bearing line, proven in competition engines for decades.