Simpson PowerShot 60843 4.0 GPM 420cc Professional Gas Pressure Washer w/ AAA Plunger
Simpson PowerShot 60843, 4,400 PSI Professional Gas Pressure Washer
The Simpson PowerShot 60843 puts out 4,400 PSI at 4.0 GPM using a Simpson 420cc engine with low oil shutdown and an AAA triplex plunger pump. The PowerShot series targets professional operators who need high output for concrete restoration, paint stripping, and surface preparation on commercial properties.
Simpson 420cc Engine with AAA Pump
The Simpson 420cc engine delivers the horsepower needed to maintain 4,400 PSI and 4.0 GPM through demanding work sessions. The AAA triplex plunger pump provides smooth, pulsation-free pressure that makes surface cleaning more consistent and efficient. Low oil shutdown protects the engine when fluid levels drop during extended use.
PowerShot Frame and Standard Equipment
The 60843 ships on a welded steel frame with a steel axle and 13-inch pneumatic tires for stability on uneven ground. Standard accessories include a 50-foot steel-braided Monster Hose with quick-connect fittings, five quick-connect nozzle tips, and a professional spray wand.
Features
- 4,400 PSI at 4.0 GPM
- Simpson engine with low oil shutdown
- AAA Triplex plunger pump
- Monster Hose 3/8 In. x 50ft is kink and abrasion resistant with quick connect
- Ergonomic spray gun designed for comfort and control
- 5 Quick connect nozzle tips: 0, 15, 25, 40 Degrees and Soap
- Heavy duty welded steel construction with steel axle frame
- 13 In. Premium pneumatic tires
Specifications
| Brand | Simpson |
| Water Pressure (Psi) | 4,400 Psi |
| Flow Rate (Gpm) | 4.0 Gpm |
| Engine | Simpson engine w/ low oil shutdown |
| Pump | AAA Industrial triplex plunger pump |
| Pump/Hose Connection | Quick connection |
| Hose | Monster Hose 3/8 In. x 50 ft steel braided hose |
| Gun/Hose Connection | Threaded M22 connection |
| Wand | 31 In. Steel with quick connect and threaded M22 connection |
| Nozzles | 0, 15, 25, 40 degrees and Soap |
| Frame | Heavy-duty welded steel construction frame |
| Tires | 13 In. Premium Pneumatic |
| Shipping Weight (lbs) | 150 lbs |
Emission Compliance Notice
This product is equipped with a Simpson engine rated as 49-state compliant (EPA approved). This engine does not meet California Air Resources Board (CARB) emission standards. This model is not available for sale or shipment to California.
What's In the Box
- Simpson PowerShot 4,400 PSI at 4.0 GPM 420cc w/ AAA Triplex Plunger Pump Cold Water Professional Performance
- Hose
- Gun
- Wand
- 5 Quick connect nozzle tips
- Detergent siphon tube with filter
- Engine oil
- Quick start set up guide
- Owner's Manual
Manuals and Documents
- Return Eligibility: Within 35 days of delivery
- Restocking Charges: None applied
- Refund Processing Time: Up to 9 days after approval
- Return Shipping: Covered by the customer
Quick Overview:
- Daily Cut-Off: Orders placed before 4:00 PM (MDT) are handled the same business day. Orders submitted after this time will be queued for the next business day.
- Preparation Time: Orders are prepared within 0–1 business days (Monday–Friday). During peak periods or special circumstances, this timeframe may be slightly extended.
- Transit Estimate: Once shipped, delivery takes between 5–8 business days (Monday–Friday), depending on location and carrier operations.
- Shipping Cost: We offer complimentary shipping on all orders within the United States.