VP44 Injection Pump

A fast, simple source to buy VP44 Injection Pump products at low prices.

Welcome to the leading VP44 Injection Pump distributor. OC DIESEL is the number one source for providing diesel performance parts at low prices. Buy now and receive excellent customer service and fast shipping, we will settle for nothing less than the best.

OC DIESEL offers a wide selection of VP44 Injection Pump products for most diesel truck, motorhome, and RV owners. Experience the benefits of increased fuel economy and performance with VP44 Injection Pump products. Whether your diesel is used for recreation, heavy towing, daily driving, drag racing, sled pulling, or mud bogging; the addition of a VP44 Injection Pump can increase fuel volume, horsepower, and reliability.

The introduction of the VP44 Injection Pump evolved when environmental emission standards raised. This brought to market the 5.9L Cummins ISB commonly found in the Dodge RAM 2500/3500 light and medium duty F-Series truck and motorhome diesel pushers.

The VP44 Injection Pump brought a new set of parameters to the industry introducing computer controlled fuel injection much different from its predecessor model injection pump the P7100 Injection Pump, therefore leaving way to electronic horsepower diesel performance.

All engine fueling functions are controlled via the Electronic Control Unit (ECU) to a computerized component that is located on the VP44 Injection Pump itself. Signal is received to the VP44 Injection Pump from the ECU through a high-speed 2-way CAN-BUS data-link. There is no direct connection from the throttle to the injector pump except for computerized signals.

With electronics controlling the fuel and other parameters, the throttle pedal sends a signal to the Throttle Position Sensor (TPS) then to the ECU to determine how much as well as at what timing fuel is injected from the VP44 Fuel Injection Pump then off to the Fuel Injectors for combustion.

Internally, the VP44 Injection Pump is equipped with mechanical plungers that pressurize fuel while a mechanical distributor directs the fuel to given Fuel Injectors. The computer located on top of the VP44 Injection Pump then converts the fuel information sent from the ECU into mechanical control of the fuel delivery by opening and closing fuel spill ports inside the pump mechanism. The pump returns information to the ECU regarding its current operating state. This process is calculated many time over in milliseconds referred to as Mapping against a common table determined by manufacture engineers then modified by Diesel Aftermarket Performance Manufactures breaking the code to make more horsepower.

Use our easy online check out and purchase your VP44 Injection Pump now or call us at (714) 848-2170 for more VP44 Injection Pump information.

Need Professional Diesel VP44 Injection Pump Installation?

OC DIESEL offers Professional Diesel VP44 Injection Pump Installation, Service, Diagnostic & Repair.

Other Professional OC DIESEL Services include:

• 30,000 Mile Preventative Maintenance Service
• 60,000 Mile Preventative Maintenance Service
• 90,000 Mile Preventative Maintenance Service
• FLEET Account Maintenance & Service
• Transmission Fluid & Filter Flush Service
• Engine Oil & Filter Service
• Coolant Flush Service
• Differential Gear Fluid Service
• Ring & Pinion Ratio Modification
• Air Condition & HVAC Service
• Wheel Alignment Service
• Shock Repair Service
• Steering & Brake Service
• Tire Mount & Balance Service
• Suspension Lift Kit Installation, Modification & Repair
• JK Jeep Suspension Installation, Modification & Repair
• Custom Fabrication, Welding & Machining Service
• EFI Live ECM Mapping Service
• High Performance Diesel Service
• Motorhome & RV Service & Repair

We're ready to take your call 8am to 5pm PST Monday through Friday.

Please call (888) OC DIESEL or (714) 848-2170.

Email Service Inquiries to: [email protected]

The VP44 Injection Pump Professionals

The OC DIESEL Organization employs an outstanding network team of people who strive to set the diesel performance aftermarket and service industry standards higher by applying their simple embedded business principles.

One segment of the OC DIESEL Organization business operation is propelled from an online network team who work diligently every day to deliver the latest up-to-date Diesel Performance Parts and Aftermarket Products from leading brand Diesel Performance Parts manufactures. Methodically inputting important product information along with expert side notes and installation instructions, all products are proposed to maintain an integrated presence for the convenience of the customer retrieving knowledge prior to their purchase.

A committed service and repair department work together as a unified team at the OC DIESEL Organization and is capable of handling and maintaining the most difficult of diesel challenges. There is no job too big or too small. Come one, come all, any job, any time at OC DIESEL. It makes no difference whether the job is a diesel performance part installation, challenging diagnostic, a general service, scheduled maintenance, repair, or original equipment manufacturer installation, it will be done correctly. OC DIESEL professionals pride themselves in offering a superior quality service at a fair price.

VP44 Injection Pump are Offered to a Variety of Diesel Applications

The OC DIESEL Organization offers VP44 Injection Pump and accessories as wells as diagnostics, repair, maintenance and service to all light duty pick-up trucks including the Power Wagon 6.7L Dodge Cummins Diesel and 5.9L Dodge Cummins Diesel.

The 6.6L GM Duramax Diesel including the LB7, LLY, LBZ, LMM, and LML includes a major portion of aftermarket consumers that identify with the purchasing of diesel performance parts. The OC DIESEL Organization offers inclusive diagnostics, repair, maintenance and service to the full GM Duramax line of diesel motors.

As the 6.7L Ford Powerstroke Diesel produces more and more believers from inside and outside of the diesel performance industry, the 6.4L Ford Powerstroke Diesel has had the opportunity to make impressive numbers across the horsepower and torque board with simple diesel performance parts added to OE configurations. The 6.0L Ford Powerstroke Diesel, of which is owned by the masses and where Ford Motorcar Company really did well selling has had the opportunity to see many forms of diesel performance and aftermarket parts, probably more so than that of the 7.3L Ford Powerstroke Diesel being that the diesel performance parts manufactures where just starting to catch on to the diesel performance craze back in the early part of Y2K. The OC DIESEL Organization offers inclusive diagnostics, repair, maintenance and service to the full line-up of Ford Motorcars diesel motors.

Diesel performance parts manufactures who offer performance upgrades and accessories for an RV, Diesel Pusher Motorhome, Toterhome, Medium Duty Truck, SEMI, and Diesel Passenger Cars can be easily accessed and purchased here online. The OC DIESEL Organization offers inclusive diagnostics, repair, maintenance and service to the motorhome diesel motors.

The VP44 Injection Pump Headquarters

The OC DIESEL Organization offers quality diesel performance parts at the lowest prices from manufacture MAP (Minimum Advertised Price). Now all 50 United States of American, Canada, and parts of Mexico, Italy, and Europe take part in being known as satisfied customers.