Gear-Sun 191-2521

positive OEM
CAT
Part# 191-2521
note
Spur gear transmitting torque in heavy equipment drivetrains.
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Description

The Cat Sun Gear (191-2521) is a spur gear designed to transmit rotational motion within heavy machinery drivetrains. It serves as a critical component in power transfer systems, facilitating torque distribution through its external splines and gear teeth. This gear is engineered for use in heavy equipment drivetrains requiring precise mechanical engagement and durability.

Key Specifications

  • Application: Excavator drivetrain systems
  • Function: Transmits torque via spur gear teeth
  • Compatibility: Cat 330C, 330D, 336D series
  • Construction: Alloy steel, low alloy steel
  • Features: 23 spur gear teeth, 13 external spline teeth, case carburized, nitrided, induction hardened
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 191-2521
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty