KIT69 High Pressure Washer Pump Seal Kit – Repair Kit for 20mm Interpump Pumps (TS4040, TS2011, WS201, WS202, WS151)

Description

Restore your pressure washer pump with this KIT69 seal replacement kit, built for 20mm Interpump-style pump heads. The kit supplies the full set of water seals, oil seals, and O-rings needed to rebuild a worn or leaking pump, helping restore proper pressure and stop water from reaching the crankcase.

This seal kit fits a wide range of Interpump and General Pump models, including TS4040, TS2011, WS201, WS202, and WS151, making it a convenient choice for technicians and DIY owners handling routine pump maintenance or repairs.

Each kit includes one set of nine precision-molded seals made from durable nitrile rubber and polyurethane, chosen for their resistance to wear, heat, and sustained high-pressure water exposure. The seals ship in a labeled blister pack to keep pieces organized and easy to identify during installation.

Whether you maintain a home pressure washer or service commercial units, this KIT69 kit offers an economical way to extend pump life and avoid a full pump replacement.