Part Number: 8.702-646.0
OEM / Old Part Number(s): 102076, 87026460
General Pump Model: TS1331
Interpump Model: WS133
Our General Pump TS1311 Pressure Washer Pump is a Belt Drive Pump with a 24mm RIGHT HAND Solid Shaft. This 3.5 GPM pump produces up to 2100 PSI at 1450 RPM, with required 5.0 EBHP.