581873R1
NUT, HEAD CLUTCH MASTER CYLINDER PIPE THREAD
Navistar International®

The head clutch master cylinder pipe thread nut is designed to provide a secure connection within the hydraulic system of various machinery and vehicles. This part plays a vital role in ensuring that hydraulic fluid flows efficiently, allowing for smooth operation of the clutch mechanism. Its design features precision threads that ensure a tight seal, preventing leaks and maintaining optimal pressure within the system. Made from high-quality materials, this nut is built to withstand the rigors of heavy use, offering exceptional durability and resistance to corrosion. Its straightforward installation process makes it a convenient choice for maintenance and repairs.

Navistar International Corporation has established itself as a leader in the automotive industry, known for its commitment to quality and innovation in vehicle components. With a rich history that spans over a century, the company has developed a strong reputation for producing reliable parts that enhance vehicle performance. The head clutch master cylinder pipe thread nut plays a vital role in ensuring efficient hydraulic fluid flow within various machinery and vehicles. This part is designed with precision threads that ensure a tight seal, preventing leaks and maintaining optimal pressure within the system. Navistar's focus on high-quality materials ensures that this nut can withstand the rigors of heavy use, offering exceptional durability and resistance to corrosion. By providing a straightforward installation process, Navistar reinforces its reputation as a trusted source for high-quality automotive parts that meet the needs of diverse applications.

This part fits the following models:

• - 3300 4x2 Bus Chassis
• - 9300 Premium Conventional (built before 3/15/96)
• - 4800 Medium Trucks (built on or after 5/23/97)
• - 7300 Severe Service Trucks (built on or after 10/1/01)
• - 9200 Premium Conventional (built before 3/15/96)
• - 4900 Medium Trucks (built on or after 5/23/97)
• - 8100 Heavy Tractors (built on or after 1/16/98)
• - 8000 Heavy Tractors (built from 1/1/1989 to 1/16/1998)
• - 4400 Medium Trucks
• - 4700 Commercial Bus
• - FBC Commercial Bus Chassis
• - 4700 Medium Trucks (built on or after 5/23/97)
• - 2500 Heavy Service Trucks (built on or after 1/16/98)
• - 4100 Medium Trucks
• - LoneStar Linehaul Conventional
• - 4200 Medium Trucks
• - 9900 Premium Conventional (built on or after 3/15/96)
• - 9400 Premium Conventional (built on or after 3/15/96)
• - 5000 Severe Service Conventional (built on or after 3/15/96)
• - 4000 Medium Trucks (built before 5/23/97)
• - 3800 School Bus Chassis (built on or after 5/23/97)
• - 9800 Premium Cabover (built on or after 1/16/98)
• - 5870 Severe Service (built before 3/15/1996)
• - 5900I Severe Service Conventional
• - MT-511 Clutches
• - HX Heavy Extreme
• - SFC Commercial Bus Chassis
• - 4300 Medium Trucks
• - 3000 Bus Chassis (built on or after 5/23/97)
• - ProStar Linehaul Conventional
• - 8500 Heavy Tractors
• - 7500 Severe Service Trucks (built on or after 7/1/01)
• - 9100 Premium Conventional
• - 9700 Premium Cabover (built on or after 1991)
• - 5070 Severe Service (built from 1/1/1992 to 3/14/1996)
• - 7700 Severe Service Trucks (built on or after 12/15/03)
• - 2600 Heavy Service Trucks (built on or after 1/16/98)
• - 5600I Severe Service Conventional
• - Medium Vocational
• - ProStar Linehaul Conventional Premium
• - 5500I Severe Service Conventional

When it comes to hydraulic systems, Source One Parts Center is your best choice for high-quality clutch master cylinder pipe thread nuts. Our components are designed to provide secure connections, ensuring efficient hydraulic fluid flow and smooth operation. We understand the importance of reliability, which is why we source our products from trusted manufacturers. Our knowledgeable staff is always available to assist you with any inquiries, making the purchasing process easy and efficient. Trust Source One to help you maintain your hydraulic systems with durable and reliable components.