5681294 QSL9 8.9 Water Pump Compatible with Cummins
525.25.0002
Summary
This high-strength water pump is designed for Cummins QSL9 8.9 engines. It serves as a critical component within the cooling system, ensuring efficient thermal management for heavy commercial vehicle engines. Built with high-strength components to withstand demanding operating conditions. Equivalent to OE Cummins 5681294.
| 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 plays a vital role in the engine's cooling system by circulating coolant to prevent overheating during heavy-duty operation. Engineered with high-strength components, it ensures reliable performance and durability under intense thermal stress within the engine block.Engine compatibility
This component is specifically designed to be compatible with Cummins engines, including the QSL9 8.9, ISL9, ISL, ISC, QSC8.3, 6CTA 8.3, 6CT, and 6C series. It provides a precise fit for these specific engine architectures to maintain optimal operating temperatures.Installation and maintenance
For proper installation, technicians should verify the alignment of all mounting points and ensure the cooling system is fully bled of air after replacement. Regular inspection of the pump housing and seals is recommended to prevent leaks and maintain system pressure.Selection guidance
Consult your authorized distributor.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 5681294.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 circulates coolant through the engine block and radiator to regulate operating temperatures and prevent overheating.
Which engines is this part compatible with?
This part is compatible with Cummins engines including the QSL9 8.9, ISL9, ISL, ISC, QSC8.3, 6CTA 8.3, 6CT, and 6C series.
What should I check during installation?
Technicians should ensure all mounting surfaces are clean and that the coolant system is properly primed to avoid air pockets.
How can I identify if a replacement is needed?
Signs of failure include coolant leaks around the housing or unusual noises coming from the front of the engine during operation.
What are the OE reference numbers of this part?
525.25.0002 directly replaces Cummins OE number 5681294.