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INDUSTRIAL INJECTION

INDUSTRIAL INJECTION PDM-MS-2328HC DODGE H SERIES RACE MAIN BEARINGS FOR 89-18 CUMMINS

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SKU:
IISPDM-MS-2328HC
MPN:
PDM-MS-2328HC
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Calculated at Checkout
$360.82

Description

1989-2018 Cummins H Series Race Main ( Std .025) Coated. These 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 the performance of your engine with the INDUSTRIAL INJECTION PDM-MS-2328HC DODGE H SERIES RACE MAIN BEARINGS, specifically designed for 1989-2018 Cummins engines. These high-quality race main bearings are engineered not just for the rigors of NASCAR racing, but also for a wide range of competitive applications, making them an essential upgrade for any serious engine builder or performance enthusiast.

Crafted with precision, the H series bearings feature a medium level of eccentricity, ensuring a perfect fit and enhanced performance. The hardened steel backing provides durability, while the thin overlay promotes effective lubrication. Enlarged chamfers allow for greater crankshaft fillet clearance, and the absence of flash plating ensures superior seating and engagement, optimizing engine function even under extreme conditions.

With the HX series offering an additional .001 clearance, these bearings are perfect for those looking to push the limits. One standout feature is the advanced dry film lubricant coating, which significantly reduces wear during cold starts and instances of oil starvation. This unique coating acts as a protective barrier between the bearing surface and the crank journal, ensuring optimal oil retention, diminished friction, and improved durability of both the bearings and the crank journal.

This exceptional coating, infused with molybdenum and other beneficial additives, enhances the longevity of your engine components, making these race-ready bearings suitable for both competition and daily driving. Sold as a complete set, the INDUSTRIAL INJECTION PDM-MS-2328HC DODGE H SERIES RACE MAIN BEARINGS are the ideal solution for anyone aiming to maximize engine performance and reliability. Elevate your engine build today with this essential race component.
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