.191 Delivery Valves Set

Features:

• Increases low-end power and response
• Improves turbo spool-up speed
• .191 valves outperform stock .181 versions
• Ideal for fueling larger injectors
• Enhances performance of 12V Cummins engines
• Direct fit for 1994–1998 5.9L 12V models
• Great upgrade for modified fuel systems
• Supports higher fuel delivery rates
• Helps optimize injector performance
• Includes 6 valves, washers, and gaskets
• Designed for off-road and performance use
• Durable construction for long-term reliability

Get Your Cummins Off The Line Faster Than Ever

If you’re looking to wake up your 12-valve Cummins with stronger throttle response and better low-end grunt, the Industrial .191 Delivery Valves are a smart place to start. Swapping out your stock .181 valves with this performance set instantly helps boost fueling in the lower RPM range, giving your truck a noticeable edge right where you use it most. You’ll feel quicker turbo spool-up and more confidence when pulling out, towing, or powering through off-road terrain. These valves are especially effective when paired with larger injectors, helping you take full advantage of your upgraded fuel system. Whether your truck is built for daily driving or weekend runs, this simple upgrade adds real-world performance you can actually feel. And with everything included, six valves, washers, and gaskets, it’s a straightforward job that pays off every time you hit the throttle. For those who want more out of their setup without overcomplicating things, this kit delivers.

A Proven Fueling Upgrade For Modified Twelve Valves

The Industrial 232605 .191 Delivery Valves Set is a performance-oriented upgrade designed specifically for 1994–1998 Dodge 5.9L 12V Cummins engines. As one stage above the factory .181 valves used in later model 12-valves, these .191 valves provide increased fueling at lower RPMs, making them ideal for applications where improved bottom-end power and response are critical. The added fueling helps improve turbo spool characteristics, especially in setups running larger single or compound turbos. This makes the kit a great fit for trucks with upgraded injectors, modified P7100 pumps, or aggressive fuel timing. The set includes six delivery valves, along with matching washers and gaskets to ensure a proper seal during installation. Engineered for durability and consistent flow, these valves deliver measurable performance gains without compromising drivability. This is a targeted, high-impact upgrade for diesel enthusiasts who want more out of their fuel system without moving to extreme race-only components.

Fits: 1994, 1995, 1996, 1997, 1998 Dodge RAM 2500/3500 5.9L 12V Cummins

Notes:

• Designed for 1994–1998 Dodge 5.9L 12V Cummins engines
• .191 delivery valves are one stage above stock .181
• Helps increase low-end fueling and power output
• Improves turbo spool-up in modified setups
• Best suited for trucks with upgraded injectors
• May increase smoke output if not properly tuned
• Not intended for emissions-compliant applications
• Ideal for off-road and high-performance builds
• Includes 6 delivery valves, 6 washers, and 6 gaskets
• Installation requires knowledge of P7100 pump components