Description: Brake AirGovernor Valve  
Condition: New 
Brand: Freightliner®
Part Number: 275491
Cross Reference Part Number: BW 275491N, BW 275491RX, BW OR275491, WWS 510B040010, WWS 70101-3404, WWS 70701-0003, WWS 275707, R955284358N

Installation Kit: 4 Bolts and Gasket 

Fitment Guide
International 
Navistar
Volvo 
Mack
Bendix
Freightliner
Wabco

Specifications  

The Brake Governor Valve, designed for air dryer systems, is an essential part of pneumatic braking. It maintains accurate air pressure control into the dryer unit, ensuring regulated dry air delivery for optimal brake performance. This component safeguards against pressure overload and moisture infiltration.

Dimensions: 3.5 x 5.45 x 2.75 in Functions: 
Brake application control: Determines the speed at which the brakes apply and release.
Air pressure regulation: Controls the amount of air pressure supplied to the brake chambers.
Preventing brake lockup: Helps prevent wheel lockup during braking, improving vehicle stability.
Safety enhancement: Contributes to overall vehicle safety by ensuring consistent and reliable braking performance.

Manufacturer information

Freightliner Trucks is an American semi truck manufacturer.^[1] Founded in 1929 as the truck-manufacturing division of Consolidated Freightways (from which it derives its name), the company was established in 1942 as Freightliner Corporation.^[2] Owned by Daimler AG from 1981 to 2021, Freightliner is now a part of Daimler Truck subsidiary Daimler Truck North America (along with Western Star, Detroit Diesel, and Thomas Built Buses).^[3]

Freightliner produces a range of vans, medium-duty trucks, and heavy-duty trucks;^[1] under its Freightliner Custom Chassis subsidiary, the company produces bare chassis and cutaway chassis for multiple types of vehicles. The company popularized the use of cabover (COE) semitractors, with the Freightliner Argosy later becoming the final example of the type sold in North America.

Warranty
First Truck Parts offers a 365-days warranty for all types of parts and in any condition. The warranty applies only to buyers who have placed an order on our website.