The World American WA13120619 Park Brake Valve is an essential component in the air brake system of your semi-truck. It is designed to meet or exceed OEM standards and is a direct replacement for the Volvo part number 21750583. The valve is also compatible with other part numbers including 21315044, K035691, K034652, and 170.K035691WF, making it a versatile choice for various brake systems.
This dash valve is universal across all truck and tractor applications and is easy to install. The valve includes 2 knobs, one for the parking brake (yellow) and one for the trailer air supply (red), allowing for easy control of your semi truck's braking system.
The WA13120619 contains 5 air connections, all measuring 3/8 inches, providing ample air supply for your truck's braking system. This valve is also designed to provide tractor protection control in the event of a trailer breakaway or major air leak. It will automatically cut off the air supply to the trailer's brakes, ensuring the safety of the tractor and its occupants.
This high-quality replacement dash valve is compatible with the 2008-2018 Volvo VNL, making it a perfect choice for those who want to upgrade their braking system. For more information on installation, troubleshooting and compatibility visit our Shop Talk page from the menu.