FUL4301466
CUP SYNCHRONIZER
Navistar International®

The cup synchronizer is an integral component of the manual transmission system, designed to facilitate smooth gear changes and enhance driving dynamics. This part features a precision-engineered design that allows for effective synchronization between gears, reducing the likelihood of gear clash and ensuring a seamless driving experience. Constructed from high-strength materials, the cup synchronizer is built to withstand the rigors of daily driving and high-performance applications. Its innovative design not only improves the shifting feel but also contributes to the overall efficiency of the transmission system, making it a crucial part for maintaining vehicle performance.

With a legacy of excellence, Navistar International Corporation has become a prominent name in the automotive industry, known for its commitment to quality and innovation. The cup synchronizer is an integral component of the manual transmission system, designed to facilitate smooth gear changes. This part showcases Navistar's expertise in creating reliable components that enhance driving dynamics. Constructed from high-strength materials, the synchronizer is built to withstand the rigors of daily driving. By focusing on quality and performance, Navistar reinforces its reputation as a trusted provider of automotive solutions.

This part fits the following Navistar models:

• - 4400 Medium Truck
• - 4900 Medium Truck (built on or after 5/23/97)
• - 4300 Medium Truck
• - 3000 Bus Chassis (built on or after 5/23/97)
• - 8100 Heavy Tractor (built on or after 1/16/98)
• - 4100 Medium Truck
• - 3300 4x2 Bus Chassis
• - 7400 Severe Service Truck (built on or after 7/1/01)
• - 4800 Medium Truck (built on or after 5/23/97)
• - 2500 Heavy Service Truck (built on or after 1/16/98)
• - 4000 Stripped Chassis (various models built before 5/23/97)
• - SFC Commercial Bus Chassis
• - 3800 School Bus Chassis (built on or after 5/23/97)
• - FBC Commercial Bus Chassis
• - 4700 Medium Truck (built on or after 5/23/97)
• - MV Medium Vocational
• - 7300 Severe Service Truck (built on or after 10/1/01)
• - 3047 Commercial Bus
• - 8000 Heavy Tractor (various models from 1/1/1989 to 1/16/1998)
• - MT-513 Transmission
• - 4200 Medium Truck
• - HV with Medium Duty Engines

Source One Parts Center is your reliable source for automotive components, including the cup synchronizer designed to facilitate smooth gear changes. Our commitment to quality ensures that you receive a durable part capable of withstanding the demands of high-performance driving. We understand the importance of precision engineering in transmission components, which is why we prioritize stocking only the best parts. Our knowledgeable staff is always available to assist you in finding the right component for your specific needs. With competitive pricing and fast shipping options, Source One makes it easy to keep your vehicle in top condition. Trust us for all your automotive parts needs, and experience the difference in quality and service that sets us apart.