Duo Seal Group 423-2089

positive OEM
Part# 423-2089
Metal-to-metal seal preventing contamination in rotating final drives.
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Description

The Cat Duo Seal Group (423-2089) is a metal-to-metal facing seal designed to prevent the intrusion of foreign particles in rotating assemblies. It maintains an oil-tight seal under conditions of rotation and potential misalignment, supporting the integrity of drivetrain components in heavy-duty applications.

Key Specifications

  • Application: Final drive assemblies in heavy-duty trucks
  • Function: Provides oil-tight seal during rotation
  • Compatibility: 793D, 793F, CMD series
  • Construction: Metal-to-metal facing seal
  • Features: Duo cone design, resists foreign particle intrusion, tolerates misalignment
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 423-2089
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty