Clevite MS-1752P Engine Crankshaft Main Bearing Set

The Clevite MS-1752P is a high-performance main bearing set designed for demanding engine applications. This P-Series bearing set features full groove design to maximize oil flow to connecting rod bearings, making it ideal for high-RPM performance engines where rod bearing lubrication is critical.

Key Features:

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

Important Installation Notes:

• Requires thrust washer set TW-368S (sold separately, not included)
• Designed for engines experiencing severe rod bore close-in at high RPM
• Higher eccentricity narrows bearing contact patterns and increases rod bearing oil supply

P-Series bearings are engineered for professional racing and extreme performance applications where rod bearing oil starvation is a concern. The full groove design and high eccentricity make this bearing set particularly effective in preventing the polishing, smearing, and discoloration that indicate insufficient rod bearing lubrication. Clevite's proven TriMetal construction combines a hardened steel back, intermediate copper-lead layer, and wear-resistant overlay for exceptional performance under the most demanding conditions.