The Meritor B46-3276T20 (also listed as B463276T20) is a genuine OEM air brake chamber assembly sourced directly from Meritor. Air brake chambers convert air pressure into the mechanical force that actuates the brake system, making correct part identification critical before installation. This is a Meritor-branded, OEM-specification component sold by Pro Gear and Transmission. If you need help verifying this is the right chamber for your axle or brake configuration, give us a call before ordering.
Features
Genuine Meritor OEM air brake chamber assembly
Meritor part number B46-3276T20 or B463276T20
Converts air pressure to mechanical braking force
Sold by Pro Gear and Transmission
