High-Performance Piston Set

Features:

• Forged pistons built for high power builds
• Engineered for 5.9L and 6.7L Cummins engines
• Ideal for drag, sled pull, or towing setups
• Reverse engineered for exact performance fit
• Tested to withstand extreme heat and pressure
• Includes proprietary treated wrist pins
• Custom rings designed exclusively for Carrillo
• Optimized for high boost and high RPM use
• CAD developed and R&D tested in-house
• Made from premium materials for maximum durability
• Built to support extreme combustion environments
• Preferred by top-level diesel engine builders

Push Your Cummins Harder With Race Proven Pistons

If you're building a Cummins that’s meant to do more than just get you from point A to B, the Carrillo D7104 High-Performance Piston Set is exactly what you want inside your engine. Designed for 1989 to 2007 5.9L and 6.7L platforms, these forged pistons give you the freedom to run more boost, more fuel, and more aggressive tunes without second guessing your internals. Whether you're chasing power at the track, pulling heavy, or just building something bulletproof, Carrillo’s reputation for competition-grade reliability speaks for itself. Their deep racing background shows in the way these pistons are engineered, tight tolerances, premium materials, and unmatched durability under high heat and pressure. With proprietary wrist pins and custom-matched rings included, this set gives you more than just strength, it delivers confidence every time you roll into the throttle. If you're not interested in rebuilding twice, and you're ready to build it right the first time, this is the set serious diesel builders trust. Carrillo doesn't just make pistons, they build winning components for trucks that perform.

Designed For High Output Diesel Demands And Abuse

The Carrillo D7104 Piston Set is purpose-built to meet the extreme demands of high horsepower Cummins engines from 1989 to 2007. Each piston is forged for maximum strength and shaped using reverse engineering to ensure precise fitment and durability under elevated combustion forces. These pistons are backed by Carrillo’s in-house R&D process, which blends race-proven design experience with cutting-edge CAD modeling and material testing. Proprietary treated wrist pins are included to handle the added stress of high boost and heavy fueling, while rings are manufactured exclusively to match the piston design and maintain a consistent seal at high RPM. Every element of this set has been tested to withstand the intense heat and pressure that come with advanced tuning and competition-level loads. This set is ideal for customers building race-ready trucks or high-torque tow rigs that simply can't afford piston failure. The Carrillo name represents engineering that performs where others fall short, and this piston set lives up to that reputation with every cycle.

Fitment: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Dodge RAM 2500/3500 5.9L/6.7L Cummins

Notes:

• Fits 1989-2007 5.9L and 6.7L Cummins engines
• Forged pistons designed for high-performance applications
• Developed through reverse engineering and CAD modeling
• Engineered to handle extreme heat and cylinder pressure
• Includes proprietary treated wrist pins for added strength
• Custom piston rings manufactured specifically for Carrillo
• Recommended for high boost, racing, or towing builds
• Not intended for stock or lightly modified engines
• Precision machined for consistent fit and performance
• Developed through Carrillo’s in-house R&D process
• Professional installation with proper clearances recommended