Enginetech BB303J030 Rod Bearings for Chrysler Big Block - 361 383 400 413 426 440

The Enginetech BB303J030 is a high-quality connecting rod bearing set designed specifically for Chrysler and Dodge big block engines. These precision-engineered rod bearings provide the critical interface between the connecting rod and crankshaft, ensuring smooth operation and durability in high-performance and stock applications.

Key Features:

• Engineered for Chrysler big block engines including 361, 383, 400, 413, 426, and 440 cubic inch displacements
• .030" oversize for use with reground crankshafts
• Precision-manufactured to OEM specifications for proper clearances and oil film thickness
• High-quality bearing material designed to withstand extreme pressures and temperatures
• Complete set for engine rebuild applications

This bearing set is an essential component for engine rebuilds, providing reliable performance and longevity. The .030" oversize compensates for crankshaft journal wear, allowing machinists to restore proper bearing clearances during engine reconditioning. Enginetech is a trusted name in engine components, delivering professional-grade parts for automotive rebuilders and enthusiasts.