461452C1
BREATHER TRANSMISSION
Navistar International®

The breather transmission is a critical component designed to regulate pressure within the transmission system, ensuring optimal performance and longevity. Its robust construction allows it to withstand high temperatures and harsh operating conditions, making it an essential part of any vehicle's drivetrain. The breather features a precision-engineered design that facilitates the release of excess pressure while preventing contaminants from entering the transmission fluid. This helps maintain the integrity of the transmission fluid, ensuring smooth operation and reducing wear on internal components. Additionally, the breather is designed for easy installation, allowing for quick replacements without the need for specialized tools.

Navistar International Corporation has a storied history in the automotive industry, having established itself as a leader in quality and innovation since 1902. The company has consistently focused on developing components that enhance vehicle performance and reliability. The breather transmission is a critical part designed to regulate pressure within the transmission system, ensuring optimal performance and longevity. Its precision-engineered design facilitates the release of excess pressure while preventing contaminants from entering the transmission fluid, reflecting Navistar's expertise in creating components that maintain fluid integrity. Built to withstand high temperatures and harsh operating conditions, this breather is essential for any vehicle's drivetrain. By emphasizing quality and performance, Navistar continues to uphold its reputation as a trusted provider in the automotive sector.

This part fits the following models:

• - 144 Medium and Heavy Trucks (4/1/1981 to 12/31/1988)
• - 3047 Commercial Bus
• - 4400 Medium Trucks
• - 9600 Premium Cabover (1981-1990)
• - 9300 Premium Conventional (before 3/15/1996)
• - FBC Commercial Bus Chassis
• - 9800 Premium Cabover (1/16/1998 & later)
• - 7400 Severe Service Trucks (7/1/2001 & later)
• - 9100 Premium Conventional
• - 4700 Medium Trucks (5/23/1997 & later)
• - 8000 Heavy Tractors (1/1/1989 to 1/16/1998)
• - 3800 School Bus Chassis (5/23/1997 & later)
• - 2600 Heavy Service Trucks (1/16/1998 & later)
• - 1652 Stripped Chassis (5/23/1997 & later)
• - 5870 Severe Service (before 3/15/1996)
• - 1000 Stripped Chassis (before 11/1/1999)
• - 145 Medium Trucks (4/1/1981 to 12/31/1988)
• - 4000 Medium Trucks (built before 5/23/1997)
• - 5070 Severe Service (1/1/1992 to 3/14/1996)
• - 9400 Premium Conventional (3/15/1996 & later)
• - 5000 Severe Service Conventional (3/15/1996 & later)
• - 9700 Premium Cabover (1991 & later)
• - 4800 Medium Trucks (5/23/1997 & later)
• - 4900 Medium Trucks (5/23/1997 & later)
• - 8300 Heavy Tractors (before 1989)
• - 8500 Heavy Tractors
• - 513 MT-513 Transmission
• - 8100 Heavy Tractors (1/16/1998 & later)
• - 4300 Medium Trucks
• - 7500 Severe Service Trucks (7/1/2001 & later)
• - 5600 Severe Service Conventional
• - 7300 Severe Service Trucks (10/1/2001 & later)
• - 2500 Heavy Service Trucks (1/16/1998 & later)
• - 9200 Premium Conventional (before 3/15/1996)
• - 3000 Bus Chassis (5/23/1997 & later)
• - 7600 Severe Service Trucks (4/1/2002 & later)
• - SFC Commercial Bus Chassis

When you shop with us at Source One Parts Center, you can expect a commitment to quality that sets us apart from the competition. We take the time to carefully select the products we offer, ensuring that every part meets our rigorous standards. Our aim is to build lasting relationships with our customers, providing support and guidance throughout your purchasing journey.