FUEL SYSTEM

The Industrial Injection 150LB Performance Valve Springs are recommend for people who are pushing over 45psi boost and/or 3200rpm. These performance valve springs will help prevent valve float, there for allowing your truck to run more efficiently and...

Adapter sleeve to use 7mm intercooled injectors in a 9mm non-intercooled head.   -Sold Individually

Fitment Notes: AirDog FP-100 1989-1993 Dodge Cummins - A4SPBD336  The compact AirDog provides the most effective technology designed specifically for diesel pickups to remove water, particulates, vapor and entrained air from diesel fuel. The...

Fitment Notes: AirDog FP-150 1989-1993 Dodge Cummins - A4SPBD337  The compact AirDog provides the most effective technology designed specifically for diesel pickups to remove water, particulates, vapor and entrained air from diesel fuel. The...

AirDog II-4G Fuel Air Separation System featuring Demand Flow Technology and Enhanced FeaturesAirDog II-4G is designed to operate at flows and pressures beyond the maximum requirements of the engine. It receives fuel under vacuum from the fuel tank...

AirDog® II-4G is designed to operate at flows and pressures beyond the maximum requirements of the engine. It receives fuel under vacuum from the fuel tank containing entrained air/vapor, particulate contaminates and unknown quantities of water.The...

The Raptor® Lift Pumps allows more fuel to flow than a stock pump. If you have an upgraded engine with larger injectors, etc., then the Raptor® Lift Pump can improve fuel flow for improved performance. A large engine can starve for fuel...

Upgrade the fuel system in your 1989-1993 Dodge 5.9L Cummins with the PureFlow AirDog R4SBD349 Raptor 4G 150GPH Pump. The Raptor 4G improves fuel flow giving you the ability to support fuel system upgrades and other engine modifications. Using AirDog's...

Increases of 30-40 hp and 90-100 ft. lbs. of torque Increases power band by a whopping 30%! Made from high quality chromoly steel Pins heat treated to the 52 Rockwell hardness scale Dual machine process overcomes wear patterns and resulting...

This is our in house built fuel tank sump kits. This is a perfect addiction to your lift pump, the factory draw straw can be very restrictive with aftermarket lift pumps, this would cause loud operation of the pump and hurt high horsepower trucks...

1st Gen Dodge Cummins 50hp new Bosch OEM injector for 1989-93 6BT engines (also run great on 4BT engines running a VE rotary fuel injection pump). These injectors have the perfect amount of fuel for daily driving, towing and fuel mileage,...