General description This carburetor is designed for power washers with 7.75 Hp and 8.75 Hp engines, providing reliable performance for models operating at 2700-3000 PSI. It is a direct replacement for various part numbers, ensuring compatibility with a wide range of engines. Technical specifications Compatible with engines: 7.75 Hp and 8.75 Hp Pressure rating: 2700-3000 PSI Replacement part numbers: 593599, 591137, 590948, 796608, 591597, 590780, 593380, 594287, 595390, 796595, 796396, 796657, 798938, 799248, 799154 Fits models: 11P902, 11P905, 11P907, 111P02, 111P05, 111P07, 114P02, 114P05, 114P07, 121Q02, 121Q07, 121Q12, 121Q42, 121Q72, 190cc 12 Engine, 1R05, 121S02, 121S05, 775EX, 875EXI Compatible with models: 111000, 11P000, 121000, 12Q000 Compatibility and accessories Compatible with Troy Bilt pressure washers Suitable for JS35, JS46, JM46, JS48 MowMentum Walk Behind Mower