Regular Hexagon Jam Nut 4006270

positive OEM
Cummins
Part# 4006270
note
Hexagonal jam nut securing threaded fasteners in commercial engines.
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Description

The Cummins Regular Hexagon Jam Nut (4006270) is a hexagonal fastener designed to secure threaded components by locking against another nut or threaded part. It provides reliable fastening in environments subject to vibration and dynamic loads, maintaining joint integrity in commercial truck and engine assemblies.

Key Specifications

  • Application: Cummins QSK78, CM500 engine series
  • Function: Secures threaded fasteners to prevent loosening
  • Compatibility: Heavy-duty commercial truck engines
  • Construction: Steel material
  • Features: Hexagonal shape, reduced height for tight spaces, corrosion resistance
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 4006270
Type OEM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty