Retainer, Main Drive Gear Bearing, Manual Transmission, W/ Seal 1681343C91

International
Part# 1681343C91
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Retainer with seal securing main drive gear bearing in manual transmissions.
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Description

The Navistar International Retainer, Main Drive Gear Bearing, Manual Transmission, With Seal (1681343C91) secures and protects the main drive gear bearing within manual transmission assemblies. It provides a sealed housing to prevent contamination and maintain bearing alignment, supporting reliable transmission operation in heavy-duty mechanical systems.

Key Specifications

  • Application: Manual transmissions, heavy-duty trucks, bus chassis
  • Function: Retains main drive gear bearing and seals assembly
  • Compatibility: 4000 Medium Trucks, 3800 School Bus Chassis, 3000 Bus Chassis, 4700 Medium Trucks, MT-513 Transmission
  • Construction: Metal alloy housing with integrated seal
  • Features: Bearing retention, contamination sealing, direct-fit design
  • Quality: OEM Navistar International part

Shipping Info

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More Information

Current Part# 1681343C91
Manufacturer International
Warranty Standard Manufactures