DUAP Industries Inc.

DUAP is a privately owned company from Switzerland which was established in 1943. Our main markets are Marine, Stationary, Railway and Traction application. DUAP is a manufacturer of Nozzles, Pump Elements, Fuel Injectors and Fuel Pumps for the following Diesel Engines: - Wartsila (20, 22, 26, 32, 34SG, 38, 46, 50DF) - MAN (20/27, 21/32, 23/30, 27/38, 40/54, 48/60, 52/55, 58/64) - MaK (M20, M32(C), M43(C), M601) - Sulzer (all engine types, 2 and 4 stroke) - HYUNDAI HiMSEN (H21/32, H25/33) - S.E.M.T. PIELSTICK (PC2, PC3, PC4) - ALCO (251) - CATERPILLAR (3600) - NIIGATA (32CLX) - MIRRLEES BLACKSTONE DUAP also offers reconditioning services for Fuel Injectors, Fuel Pumps and Woodward SOGAV Valves.