Simpson BB65106 4,000 PSI 4.0 GPM Pressure Washer Big Brute
Simpson Big Brute BB65106, 4,000 PSI Commercial Pressure Washer
The Simpson Big Brute BB65106 delivers 4,000 PSI at 4.0 GPM with a Honda GX390 engine featuring electric start and low oil shutdown. Where the BB65105 uses a Vanguard V-Twin, the BB65106 runs a Honda GX390 for operators who prefer Honda's maintenance ecosystem and parts availability for their commercial fleet.
Honda GX390 with Comet Triplex Pump
The Honda GX390 389cc engine drives the Comet industrial triplex plunger pump at full rated output. The Comet pump features precision components built for sustained high-pressure commercial work including concrete cleaning, paint removal, and equipment degreasing. A high-temperature safety switch and resetable overload breaker provide additional protection during demanding jobs.
Big Brute Steel Frame Construction
Like all Big Brute models, the BB65106 rides on a heavy-duty welded steel construction frame. The frame protects engine and pump components during transport and absorbs vibration during operation. A 50-foot steel-braided Armor Hose and full nozzle set ship standard, along with a thermostat control and hour meter for tracking run time.
Features
- 4,000 PSI at 4.0 GPM
- Honda GX390-ES 389CC electric start with low oil shutdown
- Comet Industrial triplex pump
- Armor hose 3/8 In. x 50 ft steel braided hot water hose w/ quick connect
- Ergonomic hot water spray gun
- 5 Quick connect nozzle tips: 0, 15, 25, 40 Degrees and soap
- High temperature safety switch
- Resetable overload breaker switch
- Rocker switch, thermostat control and hour meter
Specifications
| Brand | Simpson |
| Water Pressure (Psi) | 4,000 Psi |
| Flow Rate (Gpm) | 4.0 Gpm |
| Engine | Honda electric start w/ low oil shutdown |
| Pump | Comet industrial triplex plunger pump |
| Pump/Hose Connection | Quick connection |
| Hose | Armor Hose 3/8 In. x 50 ft steel braided hose |
| Gun/Hose Connection | No |
| Nozzles | 0, 15, 25, 40 degrees and Soap |
| Frame | Heavy-duty welded steel construction frame |
| Tires | No |
| Shipping Weight (lbs) | 535 lbs |
Emission Compliance Notice
This product is equipped with a Honda GX390 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.
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.