Final Drive Duo Cone Seal 420-5321

positive OEM
Part# 420-5321
Metal-to-metal duo cone seal preventing leaks and contamination in final drives.
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Description

The Cat Final Drive Duo Cone Seal (420-5321) is a metal-to-metal facing seal designed to prevent contamination and fluid leakage in heavy machinery final drive systems. It provides a critical barrier against foreign material intrusion, maintaining system integrity under demanding operational conditions.

Key Specifications

  • Application: Underground Art Trucks, Off-Highway Trucks
  • Function: Seals final drive to prevent fluid leaks and contamination
  • Compatibility: AD55B, AD60, AD55, AD63, 775G, 773G, LRC, 777G
  • Construction: Metal facing seal
  • Features: Duo cone design, metal-to-metal contact, 567.94 mm OD, 540 mm ID
  • Quality: OEM Cat 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# 420-5321
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty