Gear-Ring 9P-8521

CAT
Part# 9P-8521
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Steel gear-ring for planetary final drive gear sets in heavy equipment
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Description

The Cat Gear-Ring (9P-8521) is a steel gear component designed for use within planetary gear sets of final drive assemblies. It functions as a critical drivetrain element, transmitting torque and supporting rotational motion in heavy machinery. This gear-ring is engineered to maintain system performance and durability under demanding operational conditions.

Key Specifications

  • Application: Final drive planetary gear sets
  • Function: Torque transmission in drivetrain
  • Compatibility: Track-type tractors, wheel loaders
  • Construction: Steel, low alloy steel
  • Features: 90 spur teeth, 75 external spline teeth, 280.29 mm outside diameter, 233.08 mm inside diameter, 48.22 mm height
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 9P-8521
Manufacturer CAT
Warranty Standard Manufactures