Shaft 443-9730

positive OEM
CAT
Part# 443-9730
note
Hardened steel shaft transmitting torque for hydraulic pump coupling.
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Description

The Cat Hardened Steel Shaft for Pump Coupling (443-9730) is a drivetrain component designed to transmit torque between hydraulic pumps and alternators. It serves as a critical mechanical link within heavy equipment drivetrains, facilitating power transfer in hydraulic systems.

Key Specifications

  • Application: Pipelayer PL87
  • Function: Torque transmission for pump coupling
  • Compatibility: Heavy equipment drivetrains
  • Construction: Hardened steel
  • Features: Heat-treated, 100 mm diameter
  • Quality: OEM Cat 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). 

 

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More Information

Current Part# 443-9730
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty