12V Cummins Delivery Valves Set – .191 Performance Upgrade for P7100 Injection Pumps

Upgrade the fueling capability of your 1994–1998 5.9L 12 Valve Cummins with the Industrial Injection .191 Delivery Valve Set. Designed for Bosch P7100 injection pumps, these high-performance delivery valves increase fuel delivery, improve throttle response, and help support higher horsepower builds.

Whether you're building a street performance truck, towing setup, or competition diesel, these delivery valves provide a proven fueling upgrade that helps maximize the performance of your 12v Cummins P-Pump system.

Engineered for durability and consistent fuel flow, Industrial Injection delivery valves are a trusted upgrade for diesel enthusiasts looking to push their P7100 fuel system to the next level.

Key Features

• Precision-machined .191 delivery valves

• Designed for Bosch P7100 injection pumps

• Improves fuel delivery and throttle response

• Supports higher horsepower builds

• Perfect upgrade for performance injectors and larger turbos

• Ideal for street, towing, and competition applications

• Built for the legendary 5.9L 12 Valve Cummins engine

Vehicle Fitment

1994–1998 Dodge Ram 2500 / 3500
Engine: 5.9L 12V Cummins Diesel
Injection Pump: Bosch P7100 (P-Pump)

Performance Benefits

Installing .191 delivery valves increases the fuel volume delivered by the P7100 injection pump. This allows your Cummins engine to take advantage of upgraded components like:

• Performance fuel plates

• Larger injectors

• Upgraded turbochargers

• High-performance governor springs

The result is improved horsepower, faster turbo spool, and stronger throttle response while maintaining reliable fueling from your P-Pump system.

Why Upgrade to .191 Delivery Valves?

The .191 size delivery valves are a popular upgrade for performance diesel builds because they allow more fuel to pass through the injection pump compared to stock valves. This helps support higher fuel demand from performance modifications while maintaining proper injection characteristics.

For many street and competition Cummins builds, .191 delivery valves provide an excellent balance between fuel flow, drivability, and performance potential.

Built for Serious Diesel Performance

At Industrial Injection, we have been fueling the diesel industry since 1985. Our performance components are trusted by diesel enthusiasts, racers, and professional builders across the country.

When you choose Industrial Injection products, you're choosing proven diesel performance backed by decades of experience.