440302C1
NUT, HEXAGON LOCK COMPANION FLANGE

2 Pack

Navistar International®

The hexagon lock companion flange nut is specifically designed to secure companion flanges in various automotive applications. Its precision-engineered design ensures a tight fit, preventing loosening due to vibration and dynamic loads. Made from high-strength materials, this nut is built to withstand the rigors of automotive environments, providing exceptional durability and reliability. The nut's surface is treated to resist corrosion, ensuring that it maintains its performance over time, even in challenging conditions. This makes it an essential component for maintaining the integrity of companion flange assemblies in vehicles.

Navistar International Corporation has been a cornerstone of the automotive industry since its inception in 1902, known for its innovative solutions and commitment to quality manufacturing. Transitioning from agricultural machinery to heavy-duty trucks, the company has established itself as a leader in producing reliable vehicle components. The hexagon lock pin nut is designed to provide a secure fastening solution, critical for maintaining the integrity of pin assemblies in automotive applications. Navistar's engineering expertise ensures that this nut is built to withstand the rigors of automotive environments, offering exceptional durability and reliability. This dedication to quality reflects Navistar's commitment to enhancing the overall performance and safety of their vehicles, solidifying their reputation as a trusted name in the industry.

This part fits the following models:

• - HVHD HV with heavy duty engines
• - 7600 severe service trucks (after 4/1/02)
• - 9100 premium conventional
• - 7700 severe service trucks (built on 12/15/03 & later)
• - MT-502 front axle
• - 3000 bus chassis (built on 5/23/97 & later)
• - 5900 severe service conventional
• - 9600 premium cabover (built from 1981-1990)
• - 8300 heavy tractors (built before 1989)
• - MT-514 rear axle
• - 4000 medium trucks (built before 5/23/97)
• - 145 medium trucks (built 4/1/81 thru 12/31/88)
• - 9900 premium conventional (built on 3/15/96 & later)
• - 5000 severe service conventional (after 3/15/96)
• - 8100 heavy tractors (built on 1/16/98 & later)
• - 5600 severe service conventional
• - 5070 severe service (built 1/1/1992 thru 3/14/1996)
• - 9800 premium cabover (built on 1/16/98 & later)
• - 4700 medium trucks (built on 5/23/97 & later)
• - 9400 premium conventional (after 3/15/96)
• - 4900 medium trucks (built on 5/23/97 & later)
• - 9300 premium conventional

Source One Parts Center is your trusted partner for securing automotive components. Our hexagon lock companion flange nuts are engineered to provide a secure fastening solution that prevents loosening under vibration and dynamic loads. We recognize the importance of quality in every part, which is why we source our products from reputable manufacturers known for their durability and reliability. Our extensive inventory ensures that you can find exactly what you need, and our knowledgeable team is always ready to assist with any questions. With competitive pricing and fast shipping, we make it easy to keep your vehicle in top condition.