FUL4303477
GEAR MAIN SHAFT 2ND
Navistar International®

The gear main shaft 2nd is an essential component in the manual transmission system, designed to facilitate the smooth engagement of second 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 built a strong reputation for producing durable and reliable automotive components since its inception in 1902. The company’s extensive experience in the heavy-duty vehicle market allows it to design and manufacture parts that meet the rigorous demands of commercial applications. The gear main shaft 2nd is engineered with precision to facilitate smooth transitions in manual transmissions, showcasing Navistar's dedication to performance. Crafted from high-strength materials, this component ensures longevity and optimal power transfer, reflecting the company’s commitment to quality and innovation. By continuously improving their products, Navistar maintains its position as a leader in the automotive industry.

This part fits the following models:

• - PROP ProStar Linehaul Conventional Premium
• - 9100 Premium Conventional
• - 7500 Severe Service Trucks (built on or after 7/1/01)

For those seeking a dependable solution for their manual transmission system, Source One Parts Center offers an exceptional selection of components, including high-quality main shafts. Our gear main shaft 2nd is designed to withstand the stresses of heavy-duty applications, ensuring smooth gear transitions and enhanced vehicle performance. At Source One, we pride ourselves on providing top-notch products at competitive prices, making it easy for you to maintain your vehicle without breaking the bank. Our experienced staff is dedicated to helping you find the right parts and providing the support you need throughout your purchase process, ensuring a hassle-free experience.