For over 50 years, S&W Power Systems has been providing top quality new, used, rebuilt, and re-manufactured Diesel & Gas Engines, Power Units, Generator sets, Mud Pumps, Parts,Components and Bi-Fuel Engine conversions to Customers Worldwide in the Industrial, Marine, Agriculture, Petroleum, and Construction Industries. S&W Power Systems, based in Oklahoma City, OK, has developed a solid reputation for integrity, excellent service and quality products, serving the needs of the oil & gas industry for over 50 years. S&W specializes in Caterpillar, Cummins, Detroit, MTU, Waukesha, Allison (Transmissions & Torque Convertors), Twin Disc, National, Kato, Gardner Denver, Emsco, and many other brands. S&W has in-house Engine, Machine, Component, Radiator, Electric, & Fabrication Shops which enables us to keep costs down. Industry trained technicians up to date on the latest E-Series Engines. Generator sets range in size from 20kW - 2500kW Engines range in size from 50hp - 4000hp. Mud Pumps range in size from 200hp - 1600hp Licensed Master IPD Parts & Kohler Distributor S&W - *Buys and Sells Engines & Generator Sets *Rental Portable Generators * 24/7 - 365 days a year Field Service * New and Used Parts as well as many now Obsolete Engine Parts & Components Contact - 1-800-580-6637 or sales@swpowersystems.net