Remanufactured Cummins ISX15 XPI Injector | 2872405

Cummins ISX15 XPI Injector 2872405

Remanufactured fuel injector for applications requiring 2872405. Match the original injector number and engine serial number before ordering.

Part and core identification

• Primary part reference: 2872405
• Cummins-listed service equivalents: 2872405NX, 2872405PX
• Related injector and connector kit references: 5579417, 5579417PX
• Published core group: C-XPI

Verify the engine serial number and complete injector marking before ordering. Ask us to confirm the returned core reference. This listing contains one injector. Confirm the required injector kit by engine serial number.

Interstate-McBee core groups and nozzle references identify returned units. Check the assembly reference and engine serial number for fitment.

Product details

• Condition: Remanufactured
• Quantity: One injector
• Core deposit: $100
• Warranty: 6 months
• Shipping: Free via FedEx Ground

For fitment or core identification, call (909) 854-4318 with the complete part number and engine serial number.

Sources: Cummins Genuine Parts 2872405 · Cummins Genuine Parts 5579417 · Cummins Genuine Parts 5579417PX · Interstate-McBee electronic injector guide · Interstate-McBee core identification guide (May 2026).