FUL4300978
SHIM, BEARING CLEARANCE REAR MAIN SHAFT
Navistar International®

The shim bearing clearance rear main shaft is designed to ensure optimal spacing and alignment within rear main shaft assemblies. This shim plays a crucial role in maintaining the correct bearing clearance, which is essential for smooth operation and longevity of the machinery. Crafted from high-quality materials, this shim is built to withstand the stresses of mechanical operation, ensuring durability and reliability. Its precise dimensions allow for easy installation, making it a practical choice for both professional mechanics and DIY enthusiasts.

Navistar International Corporation has built a solid reputation in the automotive industry for its commitment to quality and safety. The company's expertise in producing reliable components is exemplified in the design of hub lock assemblies, which are essential for four-wheel drive systems. These assemblies are engineered to engage and disengage the front wheels from the drivetrain, allowing drivers to switch between two-wheel and four-wheel drive seamlessly. By utilizing high-quality materials and advanced engineering techniques, Navistar ensures that its hub lock assemblies are durable and effective, capable of withstanding the rigors of off-road driving. This dedication to performance and reliability reinforces Navistar's position as a leader in the automotive parts market.

Models compatible with this part number include:

• - 4400 Medium Trucks
• - 8100 Heavy Tractors (built on 1/16/1998 and later)
• - 4900 Medium Trucks (built on 5/23/1997 and later)
• - 2500 Heavy Service Trucks (built on or after 1/16/1998)
• - 4300 Medium Trucks
• - 3800 School Bus Chassis (built on or after 5/23/1997)
• - 4700 Medium Trucks (built on 5/23/1997 and later)
• - 4800 Medium Trucks (built on 5/23/1997 and later)

For those seeking reliable components for four-wheel drive systems, Source One Parts Center is the best destination. Our hub lock assemblies are designed to engage and disengage the front wheels from the drivetrain, providing enhanced traction and control in various driving conditions. We prioritize quality in every product we offer, so you can be confident that you are purchasing a part that meets stringent safety standards. Our commitment to customer service means that our knowledgeable team is always available to help you make informed decisions. Choose Source One for your automotive parts and enjoy the peace of mind that comes with quality and reliability.