Industrial Injection 89-18 Dodge Cummins H Series Race Main Bearing (Std .025) Set

Industrial Injection is known for building robust performance parts for diesel engines, and this H Series Race Main Bearing Set is a prime example. If you're rebuilding the bottom end of your 1989-2018 Dodge Cummins, these bearings are designed to handle the increased demands of a performance engine.

This set features a standard size that's .025 inches undersize, which is crucial for ensuring proper clearance and oil film thickness when working with machined crankshafts. The H Series designation points to a construction built for higher loads and RPMs than a stock bearing, making them a solid choice for a performance build where reliability under stress is key.