Nut-Drive 688-0342

positive OEM
Part# 688-0342
High tensile hex nut for driveline and axle assembly fastening
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Description

The Fabco 1/2-20 UNJF-3B High Tensile Hex Nut-Drive (688-0342) is a fastening component designed to secure driveline and axle assemblies. It provides mechanical retention in heavy-duty vehicle applications, ensuring stable and reliable connection of critical drivetrain parts.

Key Specifications

  • Application: transfer case, PTO, steerable drive axle
  • Function: mechanical fastening and retention
  • Compatibility: heavy-duty trucks, commercial vehicles
  • Construction: high tensile steel, hex head design
  • Features: 1/2-20 UNJF-3B thread, high tensile strength
  • Quality: OEM Meritor Automotive part

Shipping Info

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More Information

Current Part# 688-0342
Type OEM
Manufacturer Meritor
Warranty Standard Manufacturer Warranty