181989OEM Cummins ISX SERIES WATER PUMP ASSEMBLY
| Brand | PAI Industries |
| Part Category | Cooling System |
| Sub-Type | Water Pump |
| Engine Make | Cummins |
| Engine Model | ISX |
WATER PUMP ASSEMBLY
Fits:
- CUMMINS ISX SERIES
OEM cross-references:
- CUMMINS 3687044
- CUMMINS RX5406044
- CUMMINS RX6305091
- CUMMINS 5406044
- CUMMINS 6305091
- CUMMINS 6305091RX
- CUMMINS 4386571
- PAI 181989OEM
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| CUMMINS 3687044 |
| CUMMINS RX5406044 |
| CUMMINS RX6305091 |
| CUMMINS 5406044 |
| CUMMINS 6305091 |
| CUMMINS 6305091RX |
| CUMMINS 4386571 |
| PAI 181989OEM |
No cross-reference numbers match that search.
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.