Fuel Pump Kit For Cummins Engine ISC ISL 8.3L 8.9L 2872545RX 2872545 2872545NX
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Cummins ISC 8.3L, matching pump generation
- Cummins ISL 8.9L, matching pump generation
Product Overview
The diesel fuel lift pump kit supplies low-pressure fuel to the high-pressure injection system. Extended cranking, low fuel-supply pressure or supply-pump leaks may require checking the lift pump and filters.
Confirm ISC versus ISL engine serial, pump generation, fittings and whether the listing is new or remanufactured; suffixes RX/NX can signify exchange/service variants.
Key Features & Performance
- Diesel fuel lift pump kit for the application described above
- Supplies low-pressure fuel to the high-pressure injection system
- Confirm ISC versus ISL engine serial, pump generation, fittings and whether the listing is new or remanufactured; suffixes RX/NX can signify exchange/service variants.
- Reference numbers: 2872545RX, 2872545, 2872545NX
Replaces / Cross-References
- 2872545RX
- 2872545
- 2872545NX
What Is Included
The components shown in the product listing; verify kit contents against images. Verify included accessories, gaskets and fasteners against the product photos.
Fitment Notes
Confirm ISC versus ISL engine serial, pump generation, fittings and whether the listing is new or remanufactured; suffixes RX/NX can signify exchange/service variants.
Frequently Asked Questions
When should this part be replaced? Extended cranking, low fuel-supply pressure or supply-pump leaks may require checking the lift pump and filters.
Is this a genuine OEM part? No. This listing describes an aftermarket replacement or accessory unless explicitly identified as genuine OEM. Manufacturer names and OE numbers identify the intended application.
How do I verify fitment? Confirm ISC versus ISL engine serial, pump generation, fittings and whether the listing is new or remanufactured; suffixes RX/NX can signify exchange/service variants.
Part Summary
Keywords: Diesel fuel lift pump kit, Cummins ISC 8.3L, matching pump generation, Cummins ISL 8.9L, matching pump generation, 2872545RX, 2872545, 2872545NX.
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.