Rod Bearing Set - Dodge 5.7L/6.1L

The Rod Bearing Set - Dodge 5.7L/6.1L by King Bearings is engineered for high-performance and heavily modified Mopar Gen III Hemi engines where factory tolerances no longer apply. Built for serious enthusiasts who have bored, stroked, or force-inducted their Dodge platforms, this narrowed XP-series bearing set restores critical clearances in connecting rods that have been custom-sized or extensively machined. Whether you're rebuilding after a significant overbore or compensating for years of high-RPM abuse, this bearing set addresses the real-world needs of engine builders and drift competitors who demand precision fit and reliable longevity.

King Bearings' XP construction delivers tri-metal bearing technology with a lead-tin overlay designed to handle elevated combustion pressures and sustained high-load cycles without spalling or accelerated wear. The 0.026 inch undersize specification allows proper oil film thickness and load distribution on undersized or freshly ground crankshaft journals, a critical consideration when combined with custom rod work. The narrowed design reduces bearing width for compatibility with modified rod sets common in 5.7L and 6.1L Hemi builds, ensuring correct side clearance and preventing lateral binding during high-speed operation. This precision-manufactured bearing set maintains strict tolerances across all positions, guaranteeing consistent performance across the entire crankshaft.

Builders restoring late-generation Dodge Charger, Challenger, Ram, and Jeep Hemi powerplants will find this bearing set indispensable during bottom-end reconditioning. Installation requires careful measurement of journal diameter and proper torque sequencing—this is not a one-size-fits-all solution and demands verification of your specific crankshaft undersizing before purchase. The Rod Bearing Set - Dodge 5.7L/6.1L is ideal for competition engine builds, crate-motor restorations, and high-mileage engine replacements where OEM tolerances cannot accommodate wear or intentional modifications. Pair this with fresh cylinder honing and precision rod resizing for optimal results.