Gas Cylinder Air Spring, Includes Not Applicable, Product Type Gas Cylinder Air Spring, Compatible with Grainger Part Number 448M04, 48ME53, Overall Dia. Not Applicable, Overall Length 18 1/2 in, Overall Width 1 in, Weight Capacity Not Applicable, Compatible with Manufacturer Model Number 41800, 42000, Material Not Applicable, Overall Height 18 1/2 in