FUL4301748
SHAFT, MAIN
Navistar International®

The main shaft is a fundamental component of the transmission system, responsible for transferring power from the engine to the drivetrain. This shaft is designed with precision engineering to ensure optimal performance and reliability. Constructed from high-quality materials, it is built to withstand the rigors of daily driving and heavy loads. The main shaft plays a crucial role in maintaining smooth gear shifts, contributing to the overall efficiency and responsiveness of the vehicle. Its robust design ensures longevity, making it an essential part for any automotive repair or maintenance task.

Navistar International Corporation has a long-standing reputation for excellence in the heavy-duty vehicle sector, recognized for its commitment to quality and innovation. The main shaft is a fundamental component of the transmission system, responsible for transferring power from the engine to the drivetrain. This shaft is designed with precision engineering to ensure optimal performance and reliability. Constructed from high-quality materials, it is built to withstand the rigors of daily driving and heavy loads. Navistar's focus on creating reliable components is evident in this product, which plays a crucial role in maintaining smooth gear shifts and overall vehicle efficiency. By continuously improving their offerings, Navistar reinforces its status as a trusted leader in the commercial vehicle market.

This part fits the following Navistar models:

• - MV Medium Vocational
• - 4300 Medium Trucks
• - 4200 Medium Trucks
• - SFC Commercial Bus Chassis
• - 7300 Severe Service Trucks (built on or after 10/1/01)
• - MT-513 Transmission
• - 4400 Medium Trucks
• - FBC Commercial Bus Chassis
• - 7400 Severe Service Trucks (built on or after 7/1/01)

For those seeking to enhance their vehicle's transmission system, Source One Parts Center is the best place to purchase main shafts. Our components are designed to facilitate the smooth transfer of power from the engine to the drivetrain, ensuring optimal performance and reliability. We understand the importance of having reliable transmission parts, which is why we source our products from reputable manufacturers known for their innovative engineering. Our extensive inventory allows you to find the right part for your specific application without any hassle. Additionally, our knowledgeable staff is dedicated to providing exceptional customer service, ensuring that you have all the information you need to make informed decisions. With competitive pricing and fast shipping options, Source One Parts Center is your trusted partner for all your transmission needs.