Crankshaft Assembly 2591170C91

positive OEM
International
Part# 2591170C91
note
Main rotating shaft converting piston motion to engine torque.
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Description

The Navistar International Crankshaft Assembly (2591170C91) is a critical rotating component that converts linear piston motion into rotational force. It serves as the main drive shaft within an engine, transmitting power to the drivetrain. This assembly is engineered to withstand high mechanical stress and continuous operation in heavy-duty engines.

Key Specifications

  • Application: I766, I767 engine platforms
  • Function: Converts piston motion to rotational torque
  • Compatibility: Heavy-duty commercial engines
  • Construction: Forged steel alloy
  • Features: Balanced assembly, integrated counterweights
  • Quality: OEM part

Shipping Info

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More Information

Current Part# 2591170C91
Type OEM
Manufacturer International
Warranty Standard Manufacturer Warranty