DIY Pressure Washing Trailer Setup Kit – Build Your Own Setup (4 GPM System + Mounting & Plumbing Guide)

DIY Pressure Washing Trailer Setup Kit – Build Your Own Setup (4 GPM System + Mounting & Plumbing Guide)

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What Does This Setup Include?

Pressure Washer Type: 4200 psi 4 gallons per minute (GPM) Gas Pressure Washer

Pressure Washing Hose Type: 100 feet of single wire non-marking gray pressure washing hose with quick connections

Ball Valve Type: 3/8″ High Pressure Ball Valve Rated for 5000 psi 

Surface Cleaner Type: 18″ Surface Cleaner. Perfect for a 4gpm pressure washer

Hose Reel Type: 100 Ft Pressure Washing Hose Reel

Additional Accessories: 50 ft of single wire pressure washing hose, downstream injector, pressure washing wand with quick connections, and pressure washing tips!

 

Plus The Following!

• 5 Gallon Chemical Tank – For bleach or cleaning mix

• Heavy Duty Ratchet Straps – Secure your equipment with confidence

• 1″ Bypass Hose & 3/8″ Hose – All plumbing lines needed

• Eye Bolts & Mounting Hardware – Bolt your gear down correctly

• Full Plumbing & Mounting Instructions – So you know exactly what to do

• Video Training Access – Watch step-by-step tutorials

• Unlimited Text Support – Ask questions any time

• ✅ FREE SHIPPING – No hidden costs

Build your own professional pressure washing trailer setup — even if you’ve never done it before.
This complete DIY Starter Kit includes every essential tool and material you need to clean houses, driveways, and more — plus our training and support to make sure you build it the right way the first time.

You’ll receive the equipment, hardware, hoses, and plumbing materials, along with step-by-step training so you can mount and plumb the entire system confidently. Whether you’re starting a new business or adding pressure washing to your existing services, this kit saves you time, money, and headaches.

This Package Offers Free Shipping!

 

https://spartapowerequipment.com/wp-content/uploads/2025/06/Mount-and-plumbing-included.mp4

Interested In Financing? Apply Here

 

Pressure Washer Specs

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Engine Type: A high quality 420cc Engine

Pressure Washer Type: Direct Drive

Fuel Type:  Gasoline

 

Interested In Financing? Apply Here

 

FAQ

1. How to start a pressure washing business? It’s super easy to start. Make sure you have a budget for marketing and equipment. You need to be able to get customers while still having good equipment. You need a website, social media pages, software, marketing, and equipment! Contact us for more help because we offer all of these things!
2. Can I plumb this to a water tank or do I need to use a garden hose? It can be done but it has to be done the right way! If you want to learn more, message us. It is recommended to hook this up to a house with a garden hose!
3. Who is this package made for? Someone Looking to Start a Pressure Washing Business!
4. What is more important, gallons per minute or psi? Gallons Per Minute is more important than psi! The higher the gallons per minute, the faster you will be able to clean a property. For example, a 5.5 gpm pressure washer will clean way faster than a 2.5 gpm pressure washer. 

 

Interested In Financing? Apply Here