FUL4304539
SHAFT, MAIN
Navistar International®

The main shaft is an essential component in the transmission system, responsible for transferring power from the engine to the wheels. This part is designed to handle high levels of torque and stress, ensuring efficient power delivery and smooth operation. Constructed from high-strength materials, the main shaft offers excellent durability and resistance to wear, making it suitable for various driving conditions. Its precise engineering minimizes vibration and noise, contributing to a comfortable driving experience. The main shaft is crucial for maintaining the overall performance and reliability of the vehicle's transmission system.

With a rich history of innovation, Navistar has established itself as a leader in the automotive industry, known for producing high-quality components that enhance vehicle performance. This main shaft is a vital part of the transmission system, designed to transfer power efficiently from the engine to the wheels. Navistar's expertise in engineering ensures that this shaft can withstand high levels of torque and stress, providing reliable operation under various driving conditions. Constructed from durable materials, this component minimizes vibration and noise, contributing to a comfortable driving experience. This part is a testament to Navistar's commitment to delivering reliable and effective solutions for the commercial vehicle market.

This part fits the following Navistar models:

• - 4400 Medium Trucks
• - HV with Medium Duty Engines
• - MV Medium Vocational
• - 7300 Severe Service Trucks (built on or after 10/1/01)
• - 2500 Heavy Service Trucks (built on or after 1/16/98)
• - 4300 Medium Trucks
• - 4900 Medium Trucks (built on or after 5/23/97)
• - 7400 Severe Service Trucks (built on or after 7/1/01)

Our focus on quality at Source One Parts Center means you can trust that every part we sell will enhance the performance of your machinery. We are here to provide the support you need for successful operations.