5579023 Cummins Compatible 6C Water Pump
525.25.0002
Summary
This heavy-duty 6C water pump is designed for optimal cooling performance within the engine system. It is compatible with various Cummins engine series, providing reliable thermal management for heavy commercial vehicles and industrial applications. Equivalent to OE Cummins 5579023.
| EAN Code | 8683457078482 |
|---|
Ready to Order
Compatible OEM Codes
-
CUMMINS
- 6410398
- 5681294
- 5579023
- 5528405
- 5346204
- 5291444
- 4955529NX
- 4955529
- 4376357
- 4309344NX
- 4309344
- 3973115
- 3959582
- 2882044
Description
What does a water pump do?
This water pump serves as a critical component within the engine cooling system, ensuring constant coolant circulation to prevent overheating. Built with high-strength components, it maintains stable pressure and flow rates even under demanding thermal loads in heavy-duty environments.Engine compatibility and fitment
This component is specifically compatible with Cummins engines, including the 6C, 6CT, 6CTA 8.3, ISC, QSC8.3, ISL, ISL9, and QSL9 8.9 series. It provides a reliable solution for maintaining engine temperature stability in various heavy commercial vehicle applications.Installation and maintenance
For proper installation, technicians should ensure all mounting surfaces are clean and inspect the cooling system for any debris before assembly. Regular inspection of the pump seals and drive belt tension is recommended to prevent premature wear and maintain optimal flow.Selection guidance
Consult your authorized distributor to ensure correct fitment for your specific engine configuration.OE cross-reference
525.25.0002 (Water Pump Water Pumps) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 5579023.Other OEMs
CUMMINS
- 6410398
- 5681294
- 5579023
- 5528405
- 5346204
- 5291444
- 4955529NX
- 4955529
- 4376357
- 4309344NX
- 4309344
- 3973115
- 3959582
- 2882044
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BLUE BIRD | All American | ISC | |
| BLUE BIRD | All American | ISL9 | |
| BLUE BIRD | Vision | ISC | |
| BLUE BIRD | Vision | ISL9 | |
| CATERPILLAR | ISL9 | ||
| CATERPILLAR | L9 | ||
| CUMMINS | |||
| CUMMINS | 6C | ||
| CUMMINS | 6CT | ||
| CUMMINS | 6CTA 8.3 | ||
| CUMMINS | ISC | ||
| CUMMINS | ISL | ||
| CUMMINS | ISL9 | ||
| CUMMINS | QSC8.3 | ||
| CUMMINS | QSL9 8.9 | ||
| DONGFENG | Kinland | ISC | |
| DONGFENG | Tianjin | ISC | |
| FREIGHTLINER | 108SD | ISL9 | |
| FREIGHTLINER | 114SD | ISL9 | |
| FREIGHTLINER | FL60 | ISC | |
| FREIGHTLINER | FL70 | ISC | |
| FREIGHTLINER | FL80 | ISC | |
| FREIGHTLINER | FS-65 | ISC | |
| FREIGHTLINER | M2 106 | ISC | |
| FREIGHTLINER | M2 106 | ISL9 | |
| FREIGHTLINER | M2 112 | ISC | |
| FREIGHTLINER | M2 112 | ISL9 | |
| GILLIG | Low Floor | ISC | |
| GILLIG | Low Floor | ISL9 | |
| GILLIG | Phantom | ISC | |
| IC BUS | CE Series | ISC | |
| IC BUS | CE Series | ISL9 | |
| IC BUS | RE Series | ISC | |
| IC BUS | RE Series | ISL9 | |
| INTERNATIONAL | 4300 | ISC | |
| INTERNATIONAL | 4400 | ISC | |
| INTERNATIONAL | 7400 | ISC | |
| INTERNATIONAL | DURASTAR | CUMMINS ISL9 | |
| INTERNATIONAL | DURASTAR | CUMMINS L9 | |
| INTERNATIONAL | WORKSTAR | CUMMINS ISL9 | |
| INTERNATIONAL | WORKSTAR | CUMMINS L9 | |
| KENWORTH | T300 | ISC | |
| KENWORTH | T370 | ISC | |
| KENWORTH | T370 | ISL9 | |
| KENWORTH | T440 | ISC | |
| KENWORTH | T440 | ISL9 | |
| KENWORTH | T470 | ISC | |
| KENWORTH | T470 | ISL9 | |
| KENWORTH | T880 | ISL9 | |
| NEW FLYER | D40LF | ISC | |
| NEW FLYER | D40LF | ISL9 | |
| NEW FLYER | Xcelsior XD40 | ISL9 | |
| NEW FLYER | Xcelsior XD60 | ISL9 | |
| NOVA BUS | LFS | ISL9 | |
| ORION BUS | Orion VII | ISL9 | |
| PETERBILT | 330 | ISC | |
| PETERBILT | 335 | ISC | |
| PETERBILT | 337 | ISC | |
| PETERBILT | 337 | ISL9 | |
| PETERBILT | 348 | ISC | |
| PETERBILT | 348 | ISL9 | |
| PETERBILT | 520 | ISL9 | |
| PETERBILT | 535 | ISL9 | |
| PETERBILT | 536 | ISL9 | |
| PETERBILT | 537 | ISL9 | |
| PETERBILT | 548 | ISL9 | |
| THOMAS BUILT BUSES | Saf-T-Liner C2 | ISC | |
| THOMAS BUILT BUSES | Saf-T-Liner C2 | ISL9 | |
| THOMAS BUILT BUSES | Saf-T-Liner HDX | ISC | |
| THOMAS BUILT BUSES | Saf-T-Liner HDX | ISL9 | |
| WESTERN STAR | 4700 | ISL9 |
FAQ
What is the function of this water pump?
The water pump facilitates the continuous circulation of coolant throughout the engine block to regulate operating temperatures and prevent overheating.
Which engines is this part compatible with?
This part is compatible with several Cummins engine series including 6C, 6CT, 6CTA 8.3, ISC, QSC8.3, ISL, ISL9, and QSL9 8.9.
How can I know if my water pump needs replacement?
Symptoms such as coolant leaks around the housing, unusual grinding noises from the drive side, or rising engine temperatures often indicate a need for replacement.
What materials are used in these pumps?
These pumps are manufactured using high-strength components designed to withstand the rigorous thermal and mechanical stresses of heavy-duty engine cycles.
What are the OE reference numbers of this part?
525.25.0002 directly replaces Cummins OE number 5579023.