Federal Mogul FP1055CP40 Connecting Rod Bearing Set .040 Oversize CP-Series

The Federal Mogul FP1055CP40 is a CP-Series connecting rod bearing in .040" oversize, designed for use with reground crankshafts that have been turned 40 thousandths of an inch undersize. This bearing is part of Federal Mogul's trusted CP-Series line, engineered for reliable performance in engine rebuilds and reconditioning applications.

Key Features:

• Overplated copper-lead alloy construction — delivers excellent fatigue resistance and load-bearing strength
• .040" oversize — engineered to restore proper oil clearance on crankshafts ground .040" under standard journal size
• Tri-metal design — rugged steel backing with copper-lead alloy overlay provides durability and conformability
• Nickel barrier layer — helps protect the bearing structure and improves longevity
• Designed for older and classic engine applications — provides the conformability required for aged engine tolerances
• Half bearing ("B" half) — individual half shell for precise replacement or selective fitment

Federal Mogul is a globally recognized leader in engine bearing manufacturing, and the CP-Series is a proven choice for street use and moderate performance builds. The FP1055CP40 is ideal for engine rebuilders and machine shops requiring an accurate, high-quality oversize rod bearing solution.