Clevite CB1903P50MM P-Series Connecting Rod Bearing Oversize - 0.50mm

The Clevite CB1903P50MM is a high-performance P-Series connecting rod bearing designed for demanding engine applications. This bearing features a 0.50mm oversize specification for use with machined crankshafts or custom engine builds requiring precise clearance adjustments.

P-Series Performance Features:

• Hardened steel backing provides exceptional strength and resistance to fretting
• High eccentricity design compensates for rod bore distortion in high-RPM applications
• High crush factor ensures maximum retention and secure fit
• Reduced overlay thickness prevents overlay fatigue and "hen tracking"
• TM-77 tri-metal construction for superior durability and wear resistance

Clevite P-Series bearings are the oldest and most proven members of the Clevite 77 performance bearing family, specifically engineered for high-revving engines where extreme RPMs cause severe connecting rod bore close-in. These bearings are ideal for performance rebuilds, racing applications, and engines operating under sustained high loads.

Applications: Suitable for high-performance street engines, competition racing builds, and custom engine applications requiring 0.50mm oversize rod bearings. Consult manufacturer specifications to confirm proper fitment for your specific engine build.