The Hendrickson Brake Chamber, part number S-42278-L or S42278L, is a genuine Hendrickson suspension system component designed for heavy-duty truck applications. Hendrickson brake chambers are integral to air brake systems, converting air pressure into the mechanical force needed to actuate the brakes. This part is sold by Pro Gear and Transmission. If you need help identifying whether this is the correct chamber for your suspension setup, give us a call and we can help you confirm proper fitment before you order.
Features
Genuine Hendrickson part number S-42278-L or S42278L
Hendrickson brake chamber for heavy-duty truck air brake systems
Converts air pressure into mechanical braking force
Designed for use in Hendrickson suspension-equipped vehicles
Sold by Pro Gear and Transmission
