INDUSTRIAL INJECTION MS-2328H DODGE MAIN BEARINGS FOR 89-18 CUMMNS H SERIES RACE

H Series Race Main ( Std .025) 1989-2018 CumminsThese H and HX Clevite bearings were developed primarily for use in NASCAR type racing but are suitable for all types of competition engines.

H series bearings have a medium level of eccentricity, high crush and rod bearings have a hardened steel back and thin overlay. These bearings also have enlarged chamfers for greater crankshaft fillet clearance and are made without flash plating for better seating.

The HX series bearings have and .001 extra clearance The biggest benefit of coated bearings is preventing damage during cold starts and events where oil starvation is evident.

Starting your car is almost the worst thing you can do as the oil has had time to drain out of the engine back into the pan. The oil is cold and thicker and takes time to get circulated throughout the engine, including to the crank bearings.

The added dry film lubricant coating acts as a barrier between the bearing surface and the crank journal.

Other benefits are less friction and longer bearing and crank journal life.

The special coating also has moly and other ingredients that retain oil rather than repel it. This coating process was developed for and is used in race engines, and applied to street and daily-use cars to help yield more durable engines. Sold as a complete set

Elevate your engine's performance with the INDUSTRIAL INJECTION MS-2328H DODGE MAIN BEARINGS, meticulously designed for the 1989-2018 Cummins H Series race engines. Tailored for both competitive racing environments, such as NASCAR, and various high-performance engine applications, these bearings deliver unparalleled durability and efficiency, ensuring your engine operates at its best.

The H Series main bearings offer a standard .025 clearance and feature a unique design that includes medium eccentricity and high crush characteristics. Constructed with hardened steel backs and a thin overlay, they excel in applications where reliability is critical. The enlarged chamfers provide greater crankshaft fillet clearance, while the absence of flash plating facilitates superior seating.

In addition to the base H series, the HX series bearings integrate an additional .001 clearance, further enhancing the performance characteristics. Engineered with a specialized dry film lubricant coating, these bearings create a protective barrier against cold start damage and oil starvation situations. This thoughtful design reduces the friction experienced when starting after extended periods of inactivity, ensuring smoother operation.

When you initially crank your engine, oil drains into the pan, leaving the bearings exposed to thicker, colder oil that requires time to circulate. The dry film lubricant coating, infused with molybdenum and other elements that attract rather than repel oil, significantly mitigates this risk, promoting prolonged bearing and crank journal life.

Experience the advantages of reduced friction, enhanced engine longevity, and improved performance. The INDUSTRIAL INJECTION MS-2328H DODGE MAIN BEARINGS come as a complete set, making them an essential upgrade for any serious racer or performance enthusiast looking to maximize their engine's potential. Trust in a product designed for the rigors of racing while delivering reliability for everyday driving.