Simpson 4200 PSI Electric Start Pressure Washer Trailer - Honda GX390 Engine TRSB4240262E

Simpson 4200 PSI Electric Start Pressure Washer Trailer - Honda GX390 Engine TRSB4240262E

SKU: 95003

Your Price:

$6,299.00

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SIMPSON® 4200 PSI Cold Water Mobile Pressure Washer with HONDA® GX390 & CAT® Triplex Pump

Built for tough commercial applications, this SIMPSON® trailer-mounted pressure washer delivers serious cleaning power and mobility. Perfect for professional contractors, mobile auto detailers, municipalities, and resort maintenance, it offers 4200 PSI at 4.0 GPM—ideal for tackling construction equipment, buildings, and job site cleanup.

Powered by a HONDA® GX390 engine with electric start and paired with a durable CAT® triplex plunger pump, this unit ensures reliable, high-performance operation in remote locations. The 150-gallon water tank lets you work without needing a continuous water supply, and the DOT-certified trailer is fully road-ready for easy transport.

Quick Setup: Park, connect the spray gun, start the engine, and you’re ready to clean.

Key Features:

HONDA GX390 Engine with electric start for easy ignition
CAT Triplex Pump for consistent, commercial-grade pressure
150-Gallon Water Tank, secured with steel straps
100-Foot Monster Hose (steel-braided, non-marring, kink-resistant)
Durable Steel Wand with 5 quick-connect nozzles (0°, 15°, 25°, 40°, soap)
Highway-Ready DOT-Certified Trailer with 12" wheels and 2" ball hitch
Removable Tongue Jack for easy storage
Optional detergent bucket slot included

What’s Included:

Pressure washer unit on DOT-certified trailer
150-gallon water tank
100' high-pressure Monster Hose
Spray gun with wand
5 quick-connect nozzles
Pint of engine oil

Specs:

Pressure: 4200 PSI
Flow Rate: 4.0 GPM
Overall Length: 108"
Platform Dimensions: 48" L x 66" W
Compliance: 49-State (Not CARB compliant; not for use in California)

Shipping Info:

This item ships via freight. Processing times may vary depending on location and availability. For urgent orders or deadlines, please contact us before purchasing. Expedited shipping may be available. Note: Cancellations or returns may not be possible once the order is placed.

Delivery

Shipping & Delivery Information: Thank you for choosing Homesteading Shop! We're committed to delivering your orders promptly and reliably. Here's what you can expect from our shipping process: Shipping Cost - We offer free shipping within the USA on all orders. Order Cut-Off Time - Orders placed by 6:00 PM EST (GMT-5), Monday to Friday, will begin processing the same or next business day. Order Processing Time - All orders are processed within 1–2 business days. Delivery Timeframe - Orders typically arrive within 4–7 business days after dispatch, depending on your location. Freight Shipping (Large Items) - Large or heavy items are shipped via freight carriers using 18-wheeler trucks. For freight deliveries, we’ll contact you to schedule a curbside delivery appointment. Please ensure your phone number is accurate at checkout. Order Confirmation & Tracking - You’ll receive an order confirmation email once your purchase is placed and payment is approved. A shipping confirmation email with tracking details will follow once your order has shipped, usually within 1–2 business days. Changing Your Shipping Address - If you need to change your address, please contact us within 24 hours of placing your order. After this period, we may not be able to accommodate address changes. Cancellations - You may cancel your order before it ships. If the order has already been dispatched, please refer to our Refund Policy for return options. Damages or Incorrect Orders - Inspect your items upon delivery. If you receive a damaged or incorrect item, contact us right away, and we’ll make it right and arrange return shipping if needed. Questions? Phone: (817) 934-7315 Email: support@homesteadingshop.com

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Return Window: 30 days from the delivery date. Return Conditions: Item must be unused, in original condition, with tags and packaging intact. Proof of purchase required. Return Process: Contact support@homesteadingshop.com to initiate a return. For defective or incorrect items, return shipping is covered by us. Restocking Fee: 25% restocking fee applies to returns. Refunds: Processed after inspection within 3-5 business days. Refunds will be credited to the original payment method. Damaged or Incorrect Items: Contact us immediately if your item is defective or incorrect. We will cover return shipping costs. Exchanges: We only offer replacements for defective or damaged items.