Perfect Circle CB1869P P-Series Connecting Rod Bearing

The Perfect Circle CB1869P is a high-performance P-Series connecting rod bearing designed for 2008-2010 Ford 6.4L Powerstroke diesel engines. Part of the trusted Clevite/Mahle bearing family, this standard size bearing is engineered to handle the demanding conditions of heavy-duty diesel applications.

Key Features:

• P-Series design with maximum eccentricity for optimal performance in high-stress applications
• High crush factor provides superior retention and prevents bearing movement
• Reduced overlay thickness prevents overlay fatigue (hen tracking)
• Hardened steel backing for exceptional strength and resistance to fretting
• TM-77 tri-metal construction with copper-lead intermediate layer and lead-tin-copper overlay
• Sold individually (8 required per engine)

Specifications:

• Housing bore: 2.992-2.993 inches
• Shaft diameter: 2.834-2.835 inches
• Maximum length: 0.831 inches
• Wall thickness: 0.078 inches (maximum)
• Vertical oil clearance: 0.001-0.004 inches

This bearing is ideal for engine rebuilds where high performance and durability are required, including heavy-duty towing, performance builds, and high-RPM applications. The P-Series design accommodates rod bore distortion caused by extreme loading conditions, making it the preferred choice for demanding diesel applications. Cross-references to Navistar part numbers 1848256C1 and 1873171C91.