This air brake valve module fits Navistar heavy-duty trucks and measures 5.85 x 5.85 x 8.05 inches. It is built as a replacement for the air brake system and ships one per sell pack. The module regulates air brake system functions, taking sensor input and directing output to the appropriate components.Interchanges:Navistar 1665095Navistar 1665095C91EM57160FeaturesAir brake valve moduleDimensions: 5.85 in. height x 5.85 in. width x 8.05 in. lengthSell pack: 1 EACHCategory: Air Brake PartsTech SpecsHeight: 5.85 in.Width: 5.85 in.Length: 8.05 in.Sell pack: 1 EACH