OEM part number cross-reference
Replacement DPF for Cummins OEM #5579370
Elite part K10-0015K replaces OEM part number 5579370 (Cummins ISB/QSB B6.7, L9, EPA17). Built in Canada with a 3-year, unlimited-mile warranty.
Always confirm fitment with your distributor using your engine serial number before ordering.
3-yearunlimited-mile warranty
Stainlesssteel housings
ISO 9001certified manufacturing
Made inNewmarket, Ontario
DPFs onlyit's all we build
Why replace 5579370 with OEM+?
| Typical OEM DPF | Elite OEM+ DPF | |
|---|---|---|
| Housing | Often aluminized steel | Premium stainless steel |
| Corrosion | Coating can degrade with salt and moisture | Built for Canadian and northern US winters |
| Filter retention | May lack a dedicated mechanical stop | Wire-mesh seals and retaining rings on both sides |
| Sensor ports | Commonly resistance-welded | TIG-welded with filler wire |
| Warranty | Varies | 3 years, unlimited miles |