Water Pump Type: for timing belt drive; Operating Mode: mechanical; Material: Cast Aluminium; Heating/Cooling: Metal impeller; Pulleys: with belt pulley; Belt Pulley Ø [mm]: 59; Supplementary Article / Supplementary Info: with gasket/seal; Number of blades/vanes: 6; Impeller Diameter [mm]: 53; Engine Code: TU9M, TU1M, TU2, TU3, TUD3, TU1, TU3JP, TU3M, TU9, TUD3Y, TU2J2, TU3MC, TU1M+, TU1JP, TU3-2, TU24, TU3A; Construction Year from: 05/1988; Engine Number to: 3666765, 3762433; Vehicle type: M49; Number of Teeth: 20