The Graco 120590 Honda Gas Engine 4.0 HP delivers reliable power and long-lasting performance for airless sprayers and industrial applications.
The Graco 120590 Honda Gas Engine 4.0 HP delivers reliable and efficient power for airless sprayers, providing smooth operation, long-lasting durability, and compact design for professional contractors.
| Horsepower | 4.0 HP at 3,600 RPM |
|---|---|
| Peak Torque | 10.5 lb-ft at 2,500 RPM |
| Construction | Cast aluminum-silicon block with plasma-arc coated cylinder bores |
| Cooling | Forced air-cooling shroud |
| Noise Level | Below 95 dBA |
| Start Type | Recoil start with low-oil shutdown protection |
Ideal for heavy-duty fluid management, diaphragm pumps, piston units, and on-demand spray modules. Ensures stable flow rates even under variable back-pressure and high-viscosity coatings.
