1660539C91
SUPPORT, MUFFLER
Navistar International®

The support muffler is an essential component designed to provide robust support and stability for muffler installations in various vehicles. This part is constructed from high-strength materials that can withstand high temperatures and vibrations, ensuring long-lasting performance. Its design allows for straightforward installation, making it a practical choice for both professional mechanics and DIY enthusiasts. The support muffler is engineered to fit a variety of muffler configurations, providing versatility in application. By maintaining the proper alignment of the muffler, this support helps to prevent leaks and ensures optimal exhaust flow, contributing to overall vehicle efficiency and performance.

With a legacy of over a century in the automotive industry, Navistar International Corporation has built a reputation for producing high-quality vehicles and components that meet the rigorous demands of commercial applications. The company is known for its innovative approach to engineering, which is exemplified in the support muffler. This component is designed to provide robust support and stability for muffler installations in various vehicles. Constructed from high-strength materials that can withstand high temperatures and vibrations, this part ensures long-lasting performance. Its design allows for straightforward installation, making it a practical choice for both professional mechanics and DIY enthusiasts. By maintaining the proper alignment of the muffler, this support helps to prevent leaks and ensures optimal exhaust flow, contributing to overall vehicle efficiency and performance, which is crucial for operators who rely on their vehicles for demanding tasks.

Models compatible with this part include:

• - 4000 Stripped Chassis (built before 5/23/97)
• - 4500 Medium Trucks (built before 5/23/97)
• - 7100 Medium Trucks (built before 5/23/1997)
• - 4700 Medium Trucks (built before 5/23/97)
• - 4800 Medium Trucks (built before 5/23/97)
• - 1400 Stripped Chassis (built 1/1/89 thru 5/23/97)
• - 4900 Medium Trucks (built before 5/23/97)
• - 4600 Medium Trucks (built before 5/23/97)
• - 1600 Stripped Chassis (built 1/1/89 thru 5/23/97)
• - 145 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 4900 Medium Trucks (built on 5/23/97 & later)
• - 8000 Heavy Tractors (built from 1/1/1989 to 1/16/1998)
• - 8100 Heavy Tractors (built on 1/16/98 & later)
• - 4700 Medium Trucks (built on 5/23/97 & later)
• - 2500 Heavy Service Trucks (built on or after 1/16/98)

When it comes to sourcing high-quality automotive components, Source One Parts Center is the leading choice for essential parts like muffler supports. This component is designed to provide robust support and stability for muffler installations, ensuring optimal performance and longevity. Source One is committed to delivering products that meet the highest standards of durability and performance, making them a trusted partner for vehicle maintenance. Their extensive inventory allows you to easily find the right parts for various applications, making it convenient for both professional mechanics and DIY enthusiasts. The knowledgeable staff at Source One is always ready to assist, providing expert advice and guidance throughout your purchasing journey. With competitive pricing and efficient shipping options, Source One Parts Center makes it easy to keep your vehicle running smoothly. Trust Source One for all your automotive needs and experience the difference in quality and service.