FULA6135
SYNCHRONIZER
Navistar International®

The synchronizer is an essential component in a vehicle's transmission system, designed to facilitate smooth gear changes and enhance overall performance. This part works by synchronizing the speeds of the gears, allowing for seamless engagement and reducing the risk of transmission wear. Its robust construction and advanced engineering ensure that it performs reliably under various driving conditions, providing drivers with a responsive and efficient driving experience. The synchronizer is crafted from high-quality materials, ensuring durability and longevity in performance.

Manufactured by a reputable company in the automotive industry, this synchronizer reflects the brand's dedication to quality and innovation. The manufacturer has a long-standing history of producing reliable automotive components, focusing on delivering products that meet stringent industry standards. Their expertise in engineering and manufacturing ensures that each synchronizer is crafted with care, providing customers with confidence in their vehicle's performance.

This part fits the following models:

• - 4000: 1652-UPS stripped chassis (built before 5/23/97)
• - 4000: 4500 medium trucks (built before 5/23/97)
• - 4000: 7100 medium trucks (built before 5/23/1997)
• - 4000: 4700 medium trucks (built before 5/23/97)
• - 4000: 4800 medium trucks (built before 5/23/97)
• - 4000: 1400 stripped chassis (built 1/1/89 thru 5/23/97)
• - 4000: 4900 medium trucks (built before 5/23/97)
• - 4000: 4600 medium trucks (built before 5/23/97)
• - 4000: 1600 stripped chassis (built 1/1/89 thru 5/23/97)
• - 513: MT-513 transmission
• - 513: MT-513 transmissions
• - 8000: 8200 heavy tractors (built from 1/1/1989 to 1/16/1998)
• - 8000: 2600 medium trucks (built from 1/1/1989 to 1/16/1998)
• - 8000: 2500 heavy trucks (built from 1/1/89 to 1/16/98)
• - 8000: 8300 heavy tractors (built from 1/1/1989 to 1/16/1998)
• - 8000: 2600 heavy trucks (built from 1/1/89 to 1/16/98)
• - 8000: 2600 medium trucks (built 1/1/1989 thru 1/16/1998)
• - 8000: 8300 heavy tractors (built 1/1/1989 thru 1/16/1998)
• - 8000: 8100 heavy tractors (built before 1/16/98)
• - 8000: 2500 medium trucks (built from 1/1/1989 to 1/16/1998)
• - 8000: 2600 heavy trucks (built 1/1/89 to 1/16/98)
• - 8000: 2500 medium trucks (built 1/1/1989 thru 1/16/1998)
• - 8000: 8200 heavy tractors (built 1/1/1989 thru 1/16/1998)
• - 3000: 3800 bus flat back cowls (built before 5/23/1997)
• - 3000: 3000 bus chassis (built on 5/23/97 & later)
• - 3000: 3700 bus flat back cowls (built before 5/23/1997)
• - 3000: 3400 bus flat back cowls (built before 5/23/1997)
• - 3000: 3600 bus flat back cowls (built before 5/23/1997)
• - 3000: 3900 bus FC chassis (built before 5/23/1997)

At Source One Parts Center, we pride ourselves on offering high-quality automotive components, and our synchronizer is a testament to this commitment. We recognize the importance of reliability in automotive parts, which is why we ensure that every item in our inventory meets rigorous quality standards. Our knowledgeable staff is always available to assist you in selecting the right part for your specific application, making the purchasing process seamless and efficient. With competitive pricing and fast shipping options, Source One is your trusted partner for sourcing reliable components that enhance the performance of your machinery. Choose us for exceptional quality and service.