FULA6139
YOKE, SHIFT 3RD AND 4TH
Navistar International®

The yoke shift for 3rd and 4th gears is an essential component that ensures smooth gear transitions in a vehicle's transmission system. This part is meticulously designed to provide optimal engagement and disengagement of the gears, enhancing the overall driving experience. Its robust construction allows it to withstand the rigors of daily driving, ensuring longevity and reliability. The yoke shift is engineered to fit seamlessly within the transmission assembly, making installation straightforward and efficient. Its functionality is critical for maintaining the vehicle's performance, especially during high-speed driving or heavy loads.

Navistar International Corporation has a longstanding reputation for producing high-quality components for the automotive and heavy-duty vehicle industries. The yoke shift for 3rd and 4th gears is designed to ensure smooth gear transitions in the transmission system. Engineered with precision, this part provides optimal engagement and disengagement of the gears, enhancing the overall driving experience. Navistar's expertise in manufacturing ensures that the yoke shift can withstand the rigors of daily driving, contributing to vehicle performance. This focus on quality and reliability highlights Navistar's commitment to delivering components that enhance the efficiency and functionality of their products.

This part fits the following models:

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

Source One Parts Center is your trusted partner for sourcing high-quality components that enhance the performance of your vehicles. Our inventory includes this essential yoke shift, designed to provide smooth and reliable gear changes in the transmission system. We understand that operators require parts that can withstand demanding conditions, which is why we prioritize quality in every product we offer. Our knowledgeable staff is always available to assist with inquiries, providing expert guidance to help you find the right part for your needs. With competitive pricing and a commitment to exceptional service, Source One is the ideal choice for anyone looking to improve the efficiency and reliability of their machinery.