399.69mm Assembled Outside Diameter Duo Cone Seal 341-8543

positive OEM
CAT
Part# 341-8543
note
Metal-to-metal duo cone seal for oil retention in heavy equipment final drives.
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Description

The Caterpillar 399.69mm Assembled Outside Diameter Duo Cone Seal (341-8543) is a metal-to-metal facing seal designed to maintain oil retention and prevent contamination in drivetrain components. It functions as a sealing interface in heavy machinery final drives and related assemblies.

Key Specifications

  • Application: Quarry trucks, tractors, off-highway trucks
  • Function: Oil retention and contaminant exclusion
  • Compatibility: 773E, 775D, 777E, 773D, 777C, 777D, 775E, 773B, 776D, 776C
  • Construction: Cast 15Cr3Mo steel, NBR60 rubber rings
  • Features: Duo cone metal rings, assembled outside diameter, floating seal design
  • Quality: OEM Caterpillar part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# 341-8543
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty