Coated & Chamfered ISB X-Series Piston Kit (.020)

Features:

• Fits 2004.5-2007 5.9L Cummins ISB engines
• .020 inch oversize piston configuration
• Coated and chamfered piston design
• Drop-in matched piston set
• Includes rings wrist pins and clips
• Thermal barrier piston top coating
• Low friction anti-scuff skirt coating
• Chamfered tops help reduce cylinder scuffing
• .015 inch reduced compression height
• Built for increased cylinder pressure
• Supports elevated boost and heavy towing
• Replaces previous PDM-3673CC.020 piston kit

Give Your Oversize Rebuild The Strength To Do More

A freshly machined engine deserves pistons that are built for more than simply getting the truck back on the road. The Industrial Injection X-Series Coated and Chamfered .020 Piston Kit gives your 2004.5-2007 5.9L Cummins the added durability needed for demanding towing, higher boost, and serious diesel performance. With a thermal barrier coating on the piston crown, these pistons are designed to better manage combustion heat during tough operating conditions. The low friction anti scuff skirt coating helps reduce wear while allowing for smooth piston travel inside the cylinder bore. Additionally, the chamfered piston tops help minimize cylinder wall scuffing, making this kit an excellent choice for engines expected to work hard every day. The complete package includes matched pistons, rings, wrist pins, and clips, so you have the critical components needed to complete your rebuild with confidence. If your engine has been bored .020 inch over and you want a piston kit that combines proven reliability with performance focused enhancements, this Industrial Injection kit is ready for the job.

Purpose Built For High Demand Oversize Engine Builds

The Industrial Injection 245118 ISB X-Series Coated and Chamfered Piston Kit is engineered specifically for 2004.5-2007 Dodge Ram 2500 and 3500 trucks equipped with the 5.9L Cummins 24 valve ISB engine that has been machined for a .020 inch oversize bore. This matched piston set is manufactured as a direct drop in replacement while incorporating several upgrades designed for more demanding engine combinations. A thermal barrier coating on each piston crown helps reduce heat transfer into the piston, while the low friction anti scuff skirt coating is designed to reduce friction and wear during operation. Furthermore, the chamfered piston tops help reduce cylinder wall scuffing, contributing to improved durability under elevated cylinder pressures. Each piston features a .015 inch reduced compression height, making the kit well suited for engines running increased boost and heavy towing loads. Every kit includes matching piston rings, wrist pins, and retaining clips to simplify installation and ensure proper component compatibility. For builders looking to combine an oversize rebuild with performance oriented piston technology, this Industrial Injection piston kit delivers the strength, fitment, and engineering needed for long term confidence.

Fitment: 2004.5, 2005, 2006, 2007 Dodge RAM 2500/3500 4WD 5.9L Cummins 24V

Notes:

• Designed for 2004.5-2007 5.9L Cummins 24V ISB engines.
• This kit uses .020 inch oversize pistons.
• The engine block must be machined for .020 inch oversize pistons.
• Verify cylinder bore size before ordering.
• Includes coated and chamfered pistons with reduced compression height.
• Compression height is reduced by .015 inch.
• Confirm piston to valve clearance before installation.
• Suitable for elevated boost and higher cylinder pressure.
• Recommended for heavy towing and performance builds.
• Includes rings, wrist pins, and retaining clips.
• Consult your engine builder for modified applications.
• Supersedes previous Industrial Injection PDM-3673CC.020 part number.