Perfect Circle CB481P10 Connecting Rod Bearing Set 0.010" Undersize Chrysler Mopar V8 V10

The Perfect Circle CB481P10 is a high-quality connecting rod bearing set designed for Chrysler and Mopar V8 and V10 engines. This P-Series bearing features 0.010 inch undersize dimensions, making it ideal for engines with crankshaft journals that have been machined undersized during rebuilds or performance modifications.

Key Features:

• Tri-Metal 77 construction combines copper-lead alloy intermediate layer with hardened steel backing and electroplated lead-tin-copper overlay
• 0.010 inch (0.25mm) crankshaft undersize specification
• Compatible with Chrysler V8 engines: 273, 301, 318, 340, 345, and 360 cubic inch displacements (1956-2003)
• Compatible with Mopar V10 488 cubic inch engines
• Designed for high-revving engines with higher eccentricity and crush factor to compensate for rod bore distortion
• Extra-thin overlay provides superior slipperiness and conformability
• Suitable upgrade from bi-metal engine bearings

Perfect Circle bearings, now part of the MAHLE family, deliver the durability and dependability required for both street and performance applications. The P-Series design is specifically engineered for engines where high RPM operation causes rod bore narrowing, ensuring optimal bearing performance under demanding conditions. Sold as a pair for one connecting rod journal.