- OE#: 4722001901 / A4722001901, replaces A4722001801
- Fit Detroit DD15 / Mercedes OM472 Engine, Freightliner Cascadia Truck
- Complete integrated assembly: water pump + electromagnetic fan clutch as shown in photo
- Intelligent electromagnetic clutch, precise engine temperature control, save fuel
- OEM spec, direct bolt-on replacement, tested for heavy-duty truck application
