FUL4301760
GEAR MAIN SHAFT 4TH
Navistar International®

The gear main shaft for 4th speed is engineered to provide reliable performance in high-speed driving conditions. This component is crucial for the efficient operation of the transmission, allowing for smooth gear transitions and enhanced vehicle responsiveness. Its robust construction ensures that it can handle the stresses associated with high-speed driving, while its precision engineering guarantees a perfect fit within the transmission system. The gear main shaft is also treated to resist wear and corrosion, ensuring longevity and reliability in various driving environments.

Navistar International Corporation has been a leader in the heavy-duty vehicle sector for over a century, known for its commitment to quality and innovation. The gear main shaft for 4th speed is engineered to provide reliable performance in high-speed driving conditions. This component is crucial for the efficient operation of the transmission, allowing for smooth gear transitions and enhanced vehicle responsiveness. Its robust construction ensures that it can handle the stresses associated with high-speed driving, while precision engineering guarantees a perfect fit within the transmission system. Treated to resist wear and corrosion, this gear is designed for longevity and reliability, making it an essential part of any heavy-duty vehicle.

Models compatible with this part number include:

• - MV Medium Vocational
• - SFCB Commercial Bus Chassis
• - 4200 Medium Truck
• - 4400 Medium Truck
• - FBCB Commercial Bus Chassis
• - 4300 Medium Truck

At Source One Parts Center, we recognize the importance of high-speed performance in your vehicle. Our gear main shaft for 4th speed is engineered for reliable performance, allowing for smooth gear transitions and enhanced vehicle responsiveness. We take pride in sourcing components that meet or exceed OEM specifications, ensuring that you receive a reliable product. Our commitment to quality means that you can trust the parts you purchase from us to perform under pressure. With our expert support and extensive inventory, Source One is your partner in achieving peak vehicle performance.