3004561C1
SEAL, BREATHER CUP
Navistar International®

The breather cup seal is designed to effectively manage pressure fluctuations within a system, allowing for the safe release of gases while preventing contaminants from entering. Its innovative design features a flexible membrane that adapts to changes in pressure, ensuring optimal performance in various conditions. Made from high-quality materials, this seal is resistant to wear and tear, providing long-lasting reliability. The breather cup seal is essential for maintaining the integrity of systems that require ventilation, making it a critical component in many applications.

Navistar International Corporation has long been recognized for its dedication to producing high-quality components that enhance vehicle performance and reliability. Founded in 1902, the company has established a strong reputation for innovation and excellence in the automotive industry. The breather cup seal is a critical component designed to manage pressure fluctuations while preventing contaminants from entering vital systems. This innovative solution reflects Navistar's engineering prowess, utilizing high-grade materials that ensure durability and long-lasting performance. The flexible membrane design is a product of Navistar's commitment to advancing technology, allowing for optimal functionality in various conditions. By integrating such sophisticated components into their vehicles, Navistar reinforces its role as a trusted manufacturer in the automotive sector.

This part number fits the following Navistar models:

• - ProStar Linehaul Conventional Premium
• - 7600 Severe Service Truck (built on 4/1/02 & later)
• - ProStar Linehaul Conventional Limited
• - ProStar Linehaul Conventional
• - 7700 Severe Service Truck (built on 12/15/03 & later)
• - 8600 Heavy Tractors

Source One Parts Center is the go-to source for a breather cup seal that effectively manages pressure fluctuations in your vehicle's system. The importance of this component cannot be overstated, as it allows for safe gas release while preventing contaminants from entering vital systems. By choosing Source One, you benefit from their extensive inventory of high-quality parts designed for long-lasting reliability. The flexible membrane of this seal adapts to various conditions, ensuring optimal functionality. Their dedication to customer satisfaction and expert guidance makes Source One the ideal place to find the right part for your vehicle’s specific needs.