Torque Converter Impeller Hub 398-9606

positive OEM
CAT
Part# 398-9606
note
Impeller hub transmits engine rotation to torque converter fluid system.
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Description

The Cat Torque Converter Impeller Hub (398-9606) transmits rotational power from the engine crankshaft to the torque converter, initiating fluid flow within the torque converter assembly. It plays a critical role in torque multiplication by rotating in sync with engine speed to generate hydraulic energy for power transmission.

Key Specifications

  • Application: Track-type tractors
  • Function: Transfers engine rotation to torque converter
  • Compatibility: D6 series
  • Construction: Gray (flake) iron
  • Features: Absorbs torque impact, generates turbulent fluid flow
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 398-9606
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty