Cummins 855 PT Top Stop Injector | 3054228PX | NTC-290 NTC-300 | Torque Diesel | Remanufactured

Torque Diesel remanufactured Cummins 855 PT (Pressure-Time) top-stop fuel injector, part number 3054228. It restores factory fuel metering and atomization on the Big Cam NTC-290 / NTC-300 (855) engines. This is the top-stop (PTD) injector — flow-code specific. Verify your engine CPL/injector code before ordering.

Key Features:

• Torque Diesel remanufactured Cummins 855 PT top-stop (PTD) fuel injector
• Fully disassembled and inspected; components outside OEM specification are replaced
• 100% end-of-line tested to OEM specification
• Restores factory fuel metering and atomization
• Reman exchange — core return required

Specifications:

• Base part number: 3054228 (condition variants: PX / RX / R)
• Component type: PT (Pressure-Time) top-stop fuel injector — PTD
• Injector code: H/I
• Condition: Remanufactured (Torque Diesel)
• Engine: Cummins 855 (NT/NTC), Big Cam
• Sold individually (a complete set is six injectors)

Warranty: Backed by a 2-year, unlimited-mileage Torque Diesel warranty, including up to $750 in labor coverage.

Compatibility / Fitment:

• Cummins 855 Big Cam — NTC-290 (CPL 402) and NTC-300 (CPL 414), including NTC-300 BC II / BC III; NH/NT-B300
• Flow/injector-code gate: this is the H/I code top-stop injector — the injector code must match your engine/CPL. Verify by engine serial/CPL before ordering
• Install note: top-stop injectors are set by the inner-base-circle (IBC)/torque method, not the travel method
• Common cross-references: 3047969, 3054228R, 3054228RX

Conclusion:

The 3054228 is a Torque Diesel remanufactured Cummins 855 PT top-stop injector for Big Cam NTC-290/NTC-300 engines. It restores factory fuel metering and is end-of-line tested. Match the injector code (H/I) to your engine CPL before ordering, set it by the IBC/torque method, and note core return is required. Sold individually — six per engine.