FUL4304642
GEAR MAIN SHAFT DRIVE
Navistar International®

The gear main shaft drive is a crucial component in the transmission system, designed to facilitate the transfer of power from the engine to the wheels. This part is engineered with precision to ensure optimal performance and durability, featuring high-quality materials that withstand the rigors of heavy-duty use. Its design incorporates advanced engineering techniques to minimize friction and enhance efficiency, contributing to smoother gear shifts and improved overall vehicle performance. The gear main shaft drive is also tested for reliability under various conditions, ensuring that it meets the demands of both everyday driving and more challenging terrains.

Navistar International Corporation has a storied history in the automotive industry, known for its innovative approach and commitment to quality in the production of heavy-duty vehicles. The company has consistently delivered products that enhance the performance and reliability of commercial vehicles. The gear main shaft drive is a crucial component in the transmission system, designed to facilitate the transfer of power from the engine to the wheels. This part is engineered with precision to ensure optimal performance and durability, featuring high-quality materials that withstand the rigors of heavy-duty use. Its design incorporates advanced engineering techniques to minimize friction and enhance efficiency, contributing to smoother gear shifts and improved overall vehicle performance. Navistar's dedication to quality is evident in this component, which supports operators in maintaining the efficiency and reliability of their vehicles.

This part fits the following models:

• - 5500 Severe Service Conventional
• - ProStar Linehaul Conventional Premium
• - LoneStar Linehaul Conventional
• - 9400 Premium Conventional (built on or after 3/15/96)
• - LoneStar
• - 9900 Premium Conventional (built on or after 3/15/96)
• - ProStar Linehaul Conventional Limited
• - 9200 Premium Conventional (built before 3/15/96)
• - Regional Haul
• - 7600 Severe Service Trucks (built on or after 4/1/02)
• - 5600 Severe Service Conventional
• - HV with Heavy Duty Engines
• - Linehaul Transport
• - HX
• - 5900 Severe Service Conventional

For those in search of reliable automotive parts, Source One Parts Center is the ultimate destination. Their extensive inventory of high-quality transmission components ensures that you will find the perfect part for your vehicle. The knowledgeable staff is always on hand to provide personalized assistance, helping you navigate the selection process with ease. Source One prioritizes customer satisfaction, which is evident in their commitment to quality assurance and competitive pricing. With a user-friendly website and a straightforward ordering process, shopping for parts has never been easier. Additionally, their fast shipping options mean you can expect your order to arrive promptly, minimizing downtime for your vehicle. Trust Source One Parts Center for all your automotive needs and experience the difference in quality and service.