487.86mm Assembled Outside Diameter Duo Cone Seal 319-3887

positive OEM
CAT
Part# 319-3887
note
Metal-to-metal duo cone seal for final drive oil retention and protection.
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Description

The Caterpillar 487.86mm Assembled Outside Diameter Duo Cone Seal (319-3887) is a metal-to-metal facing seal designed to maintain oil retention and prevent contamination in final drive assemblies. It functions as a critical sealing component in heavy machinery drivetrains, ensuring operational integrity under demanding conditions.

Key Specifications

  • Application: Final drive assemblies in heavy machinery
  • Function: Oil retention and contaminant exclusion
  • Compatibility: Wheel tractor, wheel tractor-scraper series
  • Construction: Metal-to-metal seal assembly
  • Features: Assembled outside diameter 487.86mm, duo cone design
  • Quality: OEM Caterpillar part

Shipping Info

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More Information

Current Part# 319-3887
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty