Lock Nut 212740

positive OEM
Cummins
Part# 212740
note
Lock nut securing bolted joints against vibration-induced loosening.
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Extended Lead Time
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Description

The Cummins Lock Nut (212740) is a fastening component designed to secure bolted joints and prevent loosening due to vibration or stress. It provides a stable and reliable connection in mechanical assemblies, maintaining joint integrity under operational conditions.

Key Specifications

  • Application: Non Certified 14 liter 855 engines
  • Function: Prevents loosening of fasteners under vibration
  • Compatibility: Heavy-duty diesel engines
  • Construction: Steel material
  • Features: 3/8 - 24 UNF thread size, hexagon flange design
  • Quality: OEM Cummins 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# 212740
Type OEM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty