FUL4303435
GEAR MAIN SHAFT
Navistar International®

The gear main shaft is an essential component of the manual transmission system, designed to facilitate the transfer of power from the engine to the wheels. This gear is engineered for optimal performance, allowing for smooth gear shifts and efficient operation of the vehicle. Its robust design ensures that it can withstand the stresses associated with high-performance driving, making it a reliable choice for automotive applications. The precision manufacturing process used to create this gear guarantees a perfect fit within the transmission assembly, minimizing friction and enhancing overall performance. Crafted from high-quality materials, this gear is built to last, providing drivers with confidence in their vehicle's capabilities.

Manufactured by a leading company in the automotive sector, this gear reflects the brand's commitment to quality and performance. The manufacturer has built a reputation for producing high-quality transmission components that are trusted by mechanics and automotive enthusiasts worldwide. Their rigorous testing and quality control processes ensure that each part meets strict performance standards. With a focus on innovation and customer satisfaction, the company continually invests in research and development to improve their products. The gear main shaft is a prime example of their dedication to excellence, designed to meet the needs of modern drivers seeking reliability and performance in their vehicles.

This part fits the following models:

• - 7700 Severe Service Truck (built on 12/15/03 & later)
• - 7500 Severe Service Truck (built on or after 7/1/01)
• - 5500 Severe Service Conventional
• - HX Heavy Extreme
• - 5900 Severe Service Conventional
• - 5600 Severe Service Conventional
• - HVMD with Medium Duty Engines
• - 8000 Heavy Tractor
• - 7400 Severe Service Truck (built on or after 7/1/01)
• - 2600 Heavy Service Truck (built on 1/16/98 & later)
• - 513 Transmission
• - 9400 Premium Conventional (built on 3/15/96 & later)
• - 2500 Heavy Service Truck (built on 1/16/98 & later)
• - 8600 Heavy Tractor
• - 9200 Premium Conventional (built before 3/15/96)
• - HVHD with Heavy Duty Engines
• - 7600 Severe Service Truck (built on 4/1/02 & later)

At Source One Parts Center, we recognize the importance of reliable main shafts in your vehicle's manual transmission system. Our gear main shafts are engineered for optimal performance, allowing for smooth gear shifts and efficient operation. We take pride in sourcing high-quality materials that provide durability and resistance to wear, ensuring your vehicle operates efficiently under various driving conditions. Our dedicated customer service team is here to assist you in finding the right components for your specific needs, making the purchasing process seamless. With our competitive pricing and extensive inventory, Source One is the best choice for your automotive parts, helping you maintain optimal performance and reliability.