FULS2822
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 long been recognized for its expertise in manufacturing high-performance components for heavy-duty vehicles. With a rich history of innovation, the company has consistently developed reliable parts that enhance vehicle performance and safety. 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.

This part fits the following Navistar models:

• - LoneStar Linehaul Conventional
• - 8100 Heavy Tractors (built on or after 1/16/98)
• - 2600 Heavy Service Trucks (built on or after 1/16/98)
• - HV with Medium Duty Engines
• - 7600 Severe Service Trucks (built on or after 4/1/02)
• - 5600 Severe Service Conventional
• - RH Regional Haul
• - 7400 Severe Service Trucks (built on or after 7/1/01)
• - ProStar Linehaul Conventional Premium
• - 9400 Premium Conventional (built on or after 3/15/96)
• - 7700 Severe Service Trucks (built on or after 12/15/03)
• - LoneStar
• - HX Heavy Extreme
• - 7500 Severe Service Trucks (built on or after 7/1/01)
• - 5500 Severe Service Conventional
• - ProStar Linehaul Conventional Limited
• - 5900 Severe Service Conventional
• - Linehaul Transport
• - 8600 Heavy Tractors
• - 9900 Premium Conventional (built on or after 3/15/96)
• - 2500 Heavy Service Trucks (built on or after 1/16/98)
• - 4400 Medium Trucks
• - 9100 Premium Conventional
• - ProStar Linehaul Conventional

When it comes to essential transmission components, Source One Parts Center offers a wide selection of main shafts designed for optimal performance. Our products are crafted from high-quality materials, ensuring they can withstand the rigors of daily driving and heavy loads. We prioritize quality by sourcing our shafts from trusted manufacturers known for their reliability. Our knowledgeable staff is dedicated to assisting you in finding the right part for your specific needs, ensuring a smooth purchasing experience. With competitive pricing and fast shipping, Source One is the best choice for your transmission component needs.