INDUSTRIAL INJECTION PDM-CB-1805HC GM H SERIES ROD BEARING SET FOR 01-16 DURAMAX

2001-2016 Duramax H Series Rod Bearings (Std .025) Coated  Set. 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

The INDUSTRIAL INJECTION PDM-CB-1805HC GM H SERIES ROD BEARING SET is engineered for high-performance applications, specifically tailored for 2001-2016 Duramax engines. This complete set of H and HX series Clevite bearings features a standard thickness of .025 inches, making it a perfect choice for both competitive racing and regular performance enhancements.

Designed with robustness in mind, the H series bearings incorporate medium eccentricity and high crush properties that ensure superior performance under the most demanding conditions. Each rod bearing is crafted with hardened steel backing and a thin overlay, enhancing durability and performance. The enlarged chamfers improve clearance for crankshaft fillets, which is critical for optimal operation during high-stress applications. Moreover, these bearings are manufactured without flash plating, providing exceptional seating and enhanced reliability.

The HX series further improves upon this design, offering an additional .001 inches of clearance. One of the standout features of these bearings is their advanced dry film lubricant coating. This innovative coating acts as a protective layer during cold starts and low-oil scenarios, reducing potential damage when oil circulation is delayed. By minimizing friction between the bearing surface and crank journal, it not only prolongs the life of both components but also enhances overall engine performance.

Incorporating a special formulation of molybdenum and other additives, the coating retains oil effectively. This process, initially developed for race engines, is now available for everyday driving, ensuring that even standard vehicles benefit from improved durability and reliability. Each set is sold complete, ready to elevate your engine's performance while safeguarding against wear and tear. Elevate your vehicle's capabilities with the INDUSTRIAL INJECTION PDM-CB-1805HC GM H SERIES ROD BEARING SET and experience a new level of engine efficiency.