Goulds Pump Parts are available from a variety of online distributors and retail stores. Commonly replaced parts include shaft seals, impellers, bearings, gaskets, volutes, O-rings, and couplings. Prices for these parts range from a few dollars to hundreds of dollars depending on the size and type of pump. Some distributors offer a wide selection of Goulds pump parts for various models, while others specialize in just one or two types of pumps.