Alfred Conhagen Inc. Manufactures pump components, blades, impellers, seals, nozzles, and bearings and provides service and repair of steam turbines, pumps and compressors. US based http://www.conhagen.com/

Am-MetricSeal, Inc. Manufactures replacement American and metric size mechanical shaft seals for submersible, sewage and water pumps used in the wastewater and mining industries. Online shop. US based. http://www.Am-MetricSeal.com/

American Manufacturing Manufacturer of fluid and power end replacement parts for mud pumps of major brands. US based. http://www.american-manufacturing.com/

BSF Incorporated Manufactures pump mounting equipments such as couplings, pump-motor-adaptors, sound and vibration reduction products. US based. http://www.bsfinc.net/

CMC Corporation Supplies non-OEM replacement parts, since 1961. http://www.cmccorporation.com/

EDI Distributors Stocks parts, accessories, and repair kits for high pressure pumps and industrial powerwash equipment. US based. http://www.edidistributors.com/

Hangzhou Xiaoxiang Seals Co., Ltd. Manufacturer of mechanical packing and gaskets made from expanded felxible graphite, teflon, carbon and asbestos materials. China. http://www.x-xiang.com/

Odessa Separator, Inc US manufacturer of sandscreens, available for down-hole rod pumps. http://www.odessaseparator.com/

Partmaster UK based suppliers of replacement parts with focus on ram pumps, such as porcelain rams, chevrons and seals, ball valves and diaphragms. http://www.partsforpumps-partmaster.co.uk/

Specialty Components, Inc. Pumps and pump parts. Replacement parts for Goulds, Durco, Moyno, Tarby, Allis Chalmers, Summit, Warren, Worthington, others. http://www.summitpump.com/

TechniPlas Inc US provider of spare parts for pumps, mechanical and labyrinth seals. http://www.techniplasinc.com/

Texma Petroleum Machinery Co., Ltd. Develops and produces mud pump fluid end for replacement. Facilities in US, Singapore and China. http://www.pumpliner.com/

Thelco Corporation Manufactures 'Worthington' pump parts. Next-day shipping worldwide. In business over 47 years. http://www.thelco.com/

WestCoast Rotor Inc US manufacturers of replacement parts for progressing cavity pumps. http://www.westcoastrotor.com/