King Engine Bearings Cracked Rod Bearing

2005–2018 Dodge Ram 2500/3500 5.9L & 6.7L Diesel

Part #: CR1305SI0.25

Overview

The King Engine Bearings Cracked Rod Bearing set is engineered specifically for Dodge Ram 2500 and 3500 models equipped with 5.9L and 6.7L diesel engines from 2005 through 2018. Designed to meet the demanding conditions of diesel powertrains, these bearings provide reliable performance and durability under high load and stress. Ideal for engine rebuilds or upgrades, this set ensures optimal crankshaft support and smooth operation, helping to extend engine life and maintain peak efficiency.

King Engine Bearings has been a trusted name in the industry since 1960, focusing exclusively on engine bearings to deliver superior quality and precision. This cracked rod bearing set reflects their commitment to excellence, offering a precise 0.25mm undersize fit for engines requiring this specification.

Key Features

King Engine Bearings cracked rod bearings combine advanced materials and manufacturing techniques to provide dependable engine protection. Key features include:

• Precision 0.25mm undersize dimension for exact fitment in specified Dodge Ram diesel engines
• Manufactured from high-quality bearing alloys for enhanced wear resistance and durability
• Cracked design for easy installation and secure fit on connecting rods
• Optimized surface finish to reduce friction and improve oil film retention
• Engineered to withstand high combustion pressures typical of diesel engines
• Extensive quality control ensuring consistent performance and reliability
• Compatible with both 5.9L and 6.7L Cummins diesel engines in Ram 2500 and 3500 trucks

Construction & Design

King Engine Bearings utilizes premium bearing materials and advanced manufacturing processes to produce cracked rod bearings that meet or exceed OEM specifications. The bearing shells are crafted from durable alloys designed to resist fatigue and embed contaminants, protecting the crankshaft journals from damage. The cracked design allows for precise alignment and secure retention within the connecting rod, simplifying installation while maintaining structural integrity under heavy loads.

Each bearing is finished with a smooth surface treatment that promotes optimal oil film formation, reducing metal-to-metal contact and minimizing wear. This construction ensures long-lasting performance even in the harsh operating environment of diesel engines.

Installation & Fitment

These cracked rod bearings are designed for direct replacement in Dodge Ram 2500 and 3500 trucks with 5.9L and 6.7L diesel engines manufactured between 2005 and 2018. Installation requires standard engine rebuild procedures, including proper cleaning of bearing surfaces and precise measurement of bearing clearances. The cracked design facilitates easy assembly onto the connecting rods, ensuring correct orientation and fit.

It is recommended to follow manufacturer torque specifications and use appropriate lubricants during installation to achieve optimal bearing performance and longevity.

What's Included

• Set of 6 cracked rod bearings sized at 0.25mm undersize

Ideal For

This bearing set is ideal for professional mechanics, engine rebuilders, and diesel enthusiasts performing maintenance or upgrades on Dodge Ram 2500 and 3500 trucks with 5.9L or 6.7L Cummins diesel engines. Whether restoring an engine to factory specifications or enhancing durability for heavy-duty applications, these bearings provide reliable support for high-performance diesel powertrains.

King Engine Bearings specializes in engine bearings with a strong footprint in performance and racing, developing advanced bearing materials and designs for high-load engines. Builders and racers rely on King for main and rod bearings engineered to handle higher cylinder pressures and sustained RPM without sacrificing reliability.