O-Ring Class 6 11/16" X 7/8" 21433R1

positive OEM
International
Part# 21433R1
note
Elastomeric O-ring seal for hydraulic and steering system applications.
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Description

The Navistar International O-Ring Class 6 11/16" X 7/8" (21433R1) is a sealing component designed to maintain fluid containment and prevent leaks in hydraulic and mechanical systems. It functions as a pressure-resistant gasket to ensure system integrity under operational conditions.

Key Specifications

  • Application: Hydraulic and steering systems
  • Function: Seals fluid connections to prevent leaks
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Elastomeric material
  • Features: Class 6 size, 11/16" inner diameter, 7/8" outer diameter
  • Quality: OEM Navistar International part

Shipping Info

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More Information

Current Part# 21433R1
Type OEM
Manufacturer International
Warranty Standard Manufacturer Warranty