21490R1
O-RING 1 7/8" X 2 1/8"
Navistar International®

The O-ring 1 7/8" X 2 1/8" is a specialized sealing component designed to provide a secure and leak-proof seal in various applications. This O-ring is engineered to fit specific grooves, ensuring a perfect fit that prevents the escape of fluids or gases. Its design allows for easy installation and removal, making it a convenient choice for maintenance and repair tasks. Made from high-quality materials, this O-ring offers excellent resistance to temperature fluctuations and chemical exposure, ensuring durability and reliability in demanding environments.

Navistar International Corporation has a long-standing reputation for excellence in the automotive industry, known for its commitment to quality and innovation. The O-ring measuring 1 7/8" x 2 1/8" is a specialized sealing component designed to provide a secure and leak-proof seal in various applications. This part reflects the company's engineering expertise, as it is crafted to fit specific grooves, ensuring a perfect fit that prevents the escape of fluids or gases. The use of high-quality materials ensures that this O-ring can withstand a range of temperatures and chemical exposures, making it suitable for demanding environments. This dedication to quality and performance highlights Navistar's commitment to providing components that meet the needs of modern applications.

This part fits the following models:

• - 30IC Integrated Bus
• - 4700 Medium Truck
• - 3600 School Bus Chassis
• - 3000 Bus Chassis
• - 1652 Stripped Chassis
• - 3047 Commercial Bus
• - 30RE AMTRAN RE Bus
• - 512A International Engine
• - 4000 Medium Truck
• - 1000 Stripped Chassis
• - 3800 School Bus Chassis

When it comes to sourcing high-quality O-rings, Source One Parts Center is the best choice for your needs. Our O-rings are designed to provide a reliable sealing solution, preventing leaks and ensuring efficient operation. We understand the critical role that sealing components play in your vehicle, which is why we offer only the best products available. Our dedicated customer service team is always available to assist you in finding the right part for your specific needs. Experience the excellence of Source One, where quality meets exceptional support.