Clevite MS260P P-Series Main Bearing Set

The Clevite MS260P is a precision-engineered main bearing set from the trusted P-Series line, designed specifically for high-revving engines and performance applications. Part of the legendary Clevite 77 bearing family that has been setting industry standards since 1929, this bearing set delivers superior reliability for street performance, heavy-duty, and motorsports applications.

Advanced Tri-Metal Construction:

• Steel backing for maximum structural support and stability
• Cast copper-lead intermediate layer for exceptional load-carrying capacity
• Electroplated babbitt overlay on running surface for optimal bearing characteristics
• Higher eccentricity and crush factor engineered to compensate for high-load factors and engine distortion

Performance Features:

• Enhanced conformability and embedability for superior performance under demanding conditions
• Exceptional fatigue resistance exceeding OEM and competitive bimetal bearing standards
• Low-friction surface characteristics for reduced wear and improved efficiency
• Oil grooves designed for optimal lubrication throughout the bearing surface

Ideal for engine rebuilds where more demanding use is anticipated, the Clevite P-Series represents the most versatile replacement option suitable for most OE applications while providing a significant upgrade from standard bimetal bearings. Trusted by professional engine builders and enthusiasts alike for dependable performance in high-stress applications.