Jaw Coupling Hub 4015993

positive OEM
Cummins
Part# 4015993
note
OLD# 3089479
Mechanical hub transmitting torque between engine and transmission shafts.
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Extended Lead Time
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Description

The Cummins Jaw Coupling Hub (4015993) is a mechanical component that connects rotating shafts to transmit torque while accommodating minor misalignments. It serves as a flexible link in drivetrains, enabling efficient power transfer between engine and transmission components in commercial vehicles.

Key Specifications

  • Application: QSK45 CM500, QSK60 CM500, QSK60G, QSK78 CM500
  • Function: Torque transmission between engine and driven components
  • Compatibility: Heavy-duty commercial truck engines
  • Construction: High-strength alloy steel, corrosion-resistant coating
  • Features: Precision-machined jaws, flexible misalignment accommodation
  • Quality: OEM Cummins part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 4015993
Old Part No.: 3089479
Type OEM
Part# variations 4015993 CUM,
4015993CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty