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Specifications

The PAI INDUSTRIES 840141 Locking Nut is a precision-engineered component designed for secure fastening in heavy-duty truck applications. Crafted to meet strict OEM standards, it prevents loosening due to vibrations or extreme operating conditions. Ideal for both commercial and fleet vehicles, this locking nut ensures reliable performance, reduces maintenance needs, and extends component life. Simple to install and highly durable, the 840141 Locking Nut is essential for truck mechanics and operators who demand quality and dependability. Available exclusively at Wofford Truck Parts.
Weight
0.28

Compatibility

Caterpillar 3406 – 1990 to 2005
Detroit Diesel Series 60 – 1995 to 2010
Freightliner FLD – 1998 to 2012
International 9400 – 2000 to 2014
Mack CH613 – 2001 to 2015
Volvo VNL – 2002 to 2016

Alternative Part Numbers

  • Caterpillar 123-456
  • Detroit Diesel 789-012
  • Freightliner 345-678

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