426.46Mm Outer Diameter Clutch Piston 132-4451

positive OEM
CAT
Part# 132-4451
note
Cast iron clutch piston for torque transfer in heavy machinery transmissions.
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Description

The Cat 426.46mm Outer Diameter Clutch Piston (132-4451) is a critical component within planetary assemblies that modulate power transmission in heavy machinery. It functions to convert engine torque into controlled speed and force, enabling precise machine operation under varying load conditions.

Key Specifications

  • Application: Wheel loaders 988G, 988H
  • Function: Transfers torque within planetary assemblies
  • Compatibility: Cat heavy equipment transmissions
  • Construction: Cast iron, ductile (spheroidal) iron
  • Features: 426.46mm outer diameter, 299.0mm inner diameter, 31.00mm width, 166-tooth external spline
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 132-4451
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty