Cover-Bearing Cup & Seal 509643

positive OEM
Drivetrain cover cup seal assembly securing differential bearings and lubricant.
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Description

The Genuine Dana Cover Cup Seal Assembly (509643) is a drivetrain component designed to secure and seal bearing assemblies within differential housings. It functions to maintain proper lubrication and prevent contamination, ensuring reliable operation of axle systems in heavy-duty vehicles.

Key Specifications

  • Application: Differential pinion shaft bearing retainer
  • Function: Secures bearing and seals lubricant
  • Compatibility: Heavy-duty truck axles, Eaton, Spicer
  • Construction: Steel cup, rubber seal
  • Features: 5-hole bolt pattern, 6.59 in. bolt circle diameter
  • Quality: OEM Dana 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# 509643
Type OEM
Manufacturer Dana Spicer
Warranty Standard Manufacturer Warranty