Product Description
General TSP1821 – Pressure Washer Pump-Bare, YGR1125P, w/ Gearbox
General / Interpump TSP1821 Belt Drive High Pressure 66 Series, Triplex Plunger Pump. 5100 PSI x 5.5 GPM @ 1450 RPM. Forged brass manifold with an exclusive lifetime warranty. Innovative seal design to extend seal life. Plunger design improves thermal shock resistance. New valve cap design improves hydrostatic performance.
- Max. Inlet Pressure: 125 PSI
 - Max. Fluid Temperature: 165 F
 - Inlet Port Thread: 1/2″ – 14 BSP-F
 - Discharge Port Thread: 3/8″ – 19 BSP-F
 - Shaft Diameter: .945 in./24 mm
 - Pump Dimensions: 13.84″ x 9.8″ x 7.7″
 - Max. Inlet Pressure: 30 PSI
 - Crankcase Oil Capacity: 40.6 oz. Use GP Series 100 Oil Solid Ceramic Plungers
 - Stainless Steel Valves
 
Brand 
General Pump
Pump Shaft Size 
24mm Solid
Feature 2 
5100 PSI
Feature 3 
5.5 GPM
Family 
Pressure Cleaning Pump
Feature 5 
3/8 FPT Outlet
Feature 9 
Use With 24-30 HP Engine Minimum
Feature 6 
1450 RPM
Feature 4 
1/2 FPT Inlet
Pump Type 
Belt Drive
Feature 7 
24mm Solid Shaft Keyed
Feature 10 
Quality General Pump