800599 | Genuine International® Brake Control Valve

Functions: 
Emergency brake activation: May also control the emergency brake system.
Modulation: Helps to regulate brake pressure for smooth and controlled braking.
Parking brake activation: Often responsible for engaging and releasing the parking brake.
Brake application: Controls the application of brake pressure to the wheels, ensuring balanced braking.
Air pressure distribution: Directs compressed air to the appropriate brake chambers based on driver input and vehicle conditions.

Navistar International Corporation is an American company specializing in the production of trucks, buses, diesel engines and other transport equipment. They are known for their products for various industries including logistics, construction and public transport. The company is also actively working on the development of electric and hybrid solutions for the transport industry.