333750R91
SEAL, OIL REAR MAIN SHAFT BEARING
Navistar International®

The seal, oil rear main shaft bearing is a critical component that ensures a tight seal at the rear main shaft bearing, preventing oil leaks and maintaining the efficiency of the engine's lubrication system. This seal is designed to fit securely around the rear main shaft, providing a reliable barrier against oil seepage. Constructed from high-quality materials, it is engineered to withstand the harsh conditions of engine environments, including exposure to heat and oil. Its design allows for easy installation, making it a convenient choice for both professional mechanics and DIY enthusiasts looking to maintain their vehicles effectively.

As a pioneer in the automotive industry, Navistar International Corporation has built a legacy of excellence and innovation since its establishment in 1902. The company's commitment to quality and reliability has made it a preferred choice for commercial vehicle manufacturers and operators. The oil rear main shaft bearing seal exemplifies Navistar's expertise in producing components that enhance engine efficiency. By preventing oil leaks and maintaining proper lubrication, this seal plays a crucial role in ensuring the engine's optimal performance. Navistar's focus on using high-quality materials and precise engineering ensures that its products can withstand the harsh conditions of engine environments, further reinforcing the company's reputation for durability and reliability.

This part fits the following models:

• - 3800 School Bus Chassis
• - 3000 Bus Chassis
• - 8000 Heavy Tractor
• - 4900 Medium Truck
• - 144 Medium Truck
• - 2600 Heavy Service Truck
• - 4800 Medium Truck
• - 2500 Heavy Service Truck
• - 513 Transmission

For those looking to replace the oil rear main shaft bearing seal, Source One Parts Center is the premier destination. Our extensive inventory includes high-quality seals that are engineered to prevent leaks and maintain the efficiency of your engine's lubrication system. We understand the importance of reliable performance, which is why we only stock parts that meet stringent quality standards. Our knowledgeable team is dedicated to helping you find the right seal for your specific vehicle, ensuring a hassle-free purchasing experience. With fast shipping and exceptional customer service, Source One is your trusted partner for all your automotive needs.