The Goulds 14332 is a genuine cast iron impeller specifically designed for use in Goulds 3657 series industrial pumps. This critical component ensures efficient fluid transfer and maintains optimal pump performance. Featuring a diameter of 165.1 mm (6.5 inches), a bore diameter of 15.875 mm (0.625 inches), and a keyway width of 4.76 mm (0.1875 inches), it provides a precise fit and reliable operation. Weighing approximately 1.13 kg (2.5 lbs), this durable impeller is an essential replacement part for maintaining the longevity and efficiency of your Goulds pump in demanding industrial applications.