FUL4302356
RETAINER, MAIN DRIVE GEAR BEARING
Navistar International®

The retainer for the main drive gear bearing plays a vital role in maintaining the integrity and functionality of the drive system. This component is designed to securely hold the main drive gear in place, ensuring smooth operation and reducing the risk of gear slippage or misalignment. Its robust construction is tailored to handle the dynamic forces exerted during operation, providing a stable foundation that enhances the overall efficiency of the machinery. The design features advanced engineering principles that optimize the load distribution, contributing to the longevity of both the retainer and the associated components.

Navistar International Corporation is a leader in the automotive sector, known for its commitment to quality and innovation, with a history that spans over a century. The retainer for the main drive gear bearing plays a vital role in maintaining the integrity and functionality of the drive system. This component securely holds the main drive gear in place, ensuring smooth operation and reducing the risk of gear slippage or misalignment. Its robust construction is tailored to handle the dynamic forces exerted during operation, providing a stable foundation that enhances overall efficiency. By focusing on advanced engineering principles, Navistar reinforces its status as a trusted manufacturer in the automotive industry.

Models compatible with this part number include:

• - 3300: 3300 4x2 bus chassis
• - FBCB: FBC commercial bus chassis
• - 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)
• - 4900: 4900 medium trucks (built on 5/23/97 & later)
• - 3800: 3800 school bus chassis (built on or after 5/23/97)
• - SFCB: SFC commercial bus chassis
• - 7300: 7300 severe service trucks (built on 10/1/01 & later)
• - 4100: 4100 medium trucks
• - 4300: 4300 medium trucks
• - 8100: 8100 heavy tractors (built on 1/16/98 & later)
• - 7400: 7400 severe service trucks (built on or after 7/1/01)
• - 8000: Heavy tractors and medium trucks from 1/1/1989 to 1/16/1998
• - 4700: 4700 medium trucks (built on 5/23/97 & later)
• - 4800: 4800 medium trucks (built on 5/23/97 & later)
• - 4200: 4200 medium trucks
• - 4400: 4400 medium trucks
• - 513: MT-513 transmission
• - 3000: 3800 bus flat back cowls (built before 5/23/1997)
• - 3000: 3000 bus chassis (built on 5/23/97 & later)
• - 3047: 4700 commercial bus
• - 2500: 2500 heavy service trucks (built on 1/16/98 & later)

Source One Parts Center is a trusted provider of automotive components, offering a wide range of high-quality products designed for optimal performance. The retainer for the main drive gear bearing is just one example of the durable parts available, crafted to maintain the integrity of the drive system. Customers appreciate the attention to detail that goes into every product, ensuring that they receive components that enhance their vehicles' functionality. The competitive pricing at Source One makes it an attractive option for those looking to maintain their vehicles without breaking the bank. With fast shipping and excellent customer service, Source One is dedicated to providing a satisfying shopping experience.