FUL4303233
GEAR MAIN SHAFT 4TH
Navistar International®

The gear main shaft 4th is a critical component in the manual transmission system, designed to facilitate the smooth engagement of fourth gear during operation. This part is engineered to withstand high torque and stress, ensuring reliable performance in demanding driving conditions. The gear main shaft is crafted from high-strength materials that provide excellent durability and resistance to wear, making it suitable for both everyday driving and heavy-duty applications. Its precise design allows for efficient power transfer, contributing to improved vehicle performance and fuel efficiency. Additionally, the gear main shaft features a smooth surface finish that minimizes friction, further enhancing its operational efficiency.

Navistar International Corporation has a well-established history in the automotive industry, recognized for its commitment to producing high-quality components that enhance vehicle performance. The gear main shaft 4th is a critical part of the manual transmission system, designed to facilitate smooth engagement of fourth gear during operation. With decades of experience in precision engineering, Navistar constructs this component from high-strength materials that provide excellent durability and resistance to wear. Its precise design allows for efficient power transfer, contributing to improved vehicle performance and fuel efficiency. By focusing on quality and innovation, Navistar reinforces its status as a trusted manufacturer of automotive parts.

This part fits the following models:

• - 3000 Bus Chassis (built on 5/23/97 & later)
• - 3800 School Bus Chassis (built on or after 5/23/97)
• - 4700 Medium Trucks (built on 5/23/97 & later)

When searching for high-quality transmission components, Source One Parts Center is the ideal destination. Their gear main shaft 4th is designed to facilitate smooth engagement of fourth gear during operation, ensuring reliable performance in demanding driving conditions. The robust construction provides excellent durability and resistance to wear, making it suitable for both everyday driving and heavy-duty applications. With a precise design that allows for efficient power transfer, this component contributes to improved vehicle performance and fuel efficiency. Source One's commitment to quality and service makes them the best choice for automotive enthusiasts.