Fan Top Level Assembly Clutch 4017548

Part# 4017548
OLD# 4001589
Clutch assembly regulating engine cooling fan engagement for temperature control.
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Description

The Cummins Fan Top Level Assembly Clutch (4017548) regulates the engagement of the engine cooling fan through a clutch mechanism. It controls fan operation to maintain optimal engine temperature by engaging or disengaging the fan based on thermal conditions, thereby supporting engine efficiency and cooling system performance.

Key Specifications

  • Application: QSK45 CM500, QSK60 CM500, QSK60 CM850 MCRS, QSK78 CM500
  • Function: Controls fan engagement in engine cooling system
  • Compatibility: Cummins QSK series engines
  • Construction: Metal clutch assembly with thermal/hydraulic mechanism
  • Features: Thermal/hydraulic clutch control, direct-fit replacement, heavy-duty design
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 4017548
Old Part No.: 4001589
Part# variations 4017548 CUM,
4017548CUM
Manufacturer Cummins
Warranty Standard Manufactures