Perfect Circle CB527P40 Connecting Rod Bearing Pair .040 Undersize

The Perfect Circle CB527P40 is a high-performance connecting rod bearing pair ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. This tri-metal construction bearing provides increased load capacity and serves as a suitable upgrade from bi-metal engine bearings.

Key Features:

• P-Series tri-metal design with .040 inch undersize for positions 1, 3, and 5
• Hardened steel backing with precision overlay for durability
• Versatile replacement suitable for most OE applications
• Designed for Chrysler Products V8 engines (383, 400, 440 cubic inch)
• Enhanced load capacity for high-performance and heavy-duty applications
• Precision-engineered for proper fitment and longevity

This bearing fits numerous classic Chrysler, Dodge, and Plymouth vehicles from 1958-1978, making it an excellent choice for engine rebuilds, restorations, and performance upgrades. The tri-metal construction ensures superior strength and wear resistance under demanding operating conditions.