Clevite CB1267P10 P-Series Connecting Rod Bearing Undersize - 010

The Clevite CB1267P10 is a precision P-Series connecting rod bearing designed for engine rebuilds requiring .010 inch crankshaft undersize bearings. Manufactured by MAHLE under the trusted Clevite brand, this bearing delivers the durability and performance that professional engine builders and enthusiasts have relied on since 1948.

Construction and Materials:

• Steel-backed design for maximum structural support
• Intermediate layer of copper-lead alloy for strength and load capacity
• Electroplated lead-tin-copper overlay for superior wear resistance
• Tri-metal construction (material designation TM-1, TM-77, or TM-112)
• Precision manufactured to exact tolerances - not resizable

Key Features:

• .010 inch crankshaft undersize for machined crankshafts
• High crush design for secure retention in connecting rod
• Engineered for both high-performance and standard rebuild applications
• Compatible with petroleum and synthetic motor oils
• Sold individually for custom rebuild requirements

Clevite P-Series bearings are precision-engineered components that eliminate the need for post-installation machining. The tri-metal construction provides excellent conformability, embedability, and resistance to fatigue, making them suitable for a wide range of automotive applications. These bearings are ideal for crankshafts that have been turned .010 inch undersize to restore proper clearances during engine rebuilding.