The OTR Remanufactured Fuel Injection Electronic Unit Pump is the perfect choice for those looking for a reliable and cost-effective replacement for their vehicle's fuel injection system. This unit is completely disassembled, cleaned and inspected to ensure performance equal to or greater than the original OEM specification. All solenoids and coils are tested for resistance values and function and each injector family has undergone extensive bench and engine durability testing before being released. FleetPride is your First Click in Heavy Duty®.