The Meritor Wrapper, part number E2946, is a genuine Meritor brake component sold by Pro Gear and Transmission. The wrapper is a structural brake assembly part used in Meritor drum brake systems on heavy-duty trucks and trailers. If you are sourcing this part by UPC, it is catalogued under 729374140203. Specific dimensional and application data is not published in the available product documentation; call Pro Gear and Transmission to confirm this wrapper fits your exact brake assembly before ordering.FeaturesGenuine Meritor part number E2946Brake wrapper component for heavy-duty drum brake systemsUPC: 729374140203Sold by Pro Gear and TransmissionCall to confirm fitment for your specific brake assembly