Wilden Pump and Engineering 02-9814-55-204 Wet End Repair Kit

The Wilden 02-9814-55-204 Wet End Repair Kit is a maintenance kit for the fluid-handling side of 1-inch Wilden air-operated double diaphragm pumps, enabling diaphragm replacement, valve servicing, and seal replacement to restore leak-free operation. Built with PTFE (Teflon) components, it provides chemical-resistant sealing for industrial fluid handling and wet-end service in demanding process environments. This kit is designed for continuous-duty use with Wilden AODD pumps and supports pump rebuilding and fluid-system maintenance in chemical processing facilities, wastewater systems, manufacturing plants, and industrial transfer operations. Common replacements for this type of kit include ARO Wet Repair Kit, Graco PTFE Pump Service Kit, and Yamada Diaphragm Pump Repair Kit.