Come along with me while I show you step by step how to build your own 4000 PSI 4.2 GPM electric start Pressure Washer. More videos on this channel related to this build. How to make a buffer tank for 4gpm. complete start up guide.
external unloader valves, and more!
The Bilt Hard engine is almost completely identical to the predator 420cc but it’s blue and has a different face cover. So if you rather have the Predator there’s a link for that too. All Parts and links listed below
Homemade 4.2 gpm pressure washer Bilt Hard 15 HP (420cc) electric start gas engine
https://amzn.to/3XzSmkh
(if Amazon link takes you to a smaller engine that means out of stock) but here is the manufacturer website https://bilthardusa.com/products/bilt-hard-420cc-15hp-gas-engine-with-electric-start
*Harbor Freight 420 cc predator (same engine but different face covers)
https://www.harborfreight.com/13-hp-420cc-ohv-horizontal-shaft-gas-engine-epa-60340.html
Home made 4.2 gpm pressure washer 4.2 GPM pump
https://amzn.to/3XDmQBZ
Home made 4.2 gpm pressure washer Engine mount plate
https://amzn.to/3xx2iAz
Homemade 4.2 gpm pressure washer Battery for electric start 15hp Engine
https://amzn.to/3zeaaY8
Home made 4.2 gpm pressure washer battery cables)for starter to battery)
https://amzn.to/3L7iUBY
Anti-seize
https://amzn.to/4eKR63R
blue loctite
https://amzn.to/3xvgcmT
Bolts from Home Depot
(4) SS 3/8 1/2 inch long carriage bolts
(5) SS 3/8 Nuts
(4) washers (4) lock washers
male to male garden hose adapter
https://amzn.to/3SeSAKr
OTHER ITEMS I USE FOR MY BUSINESS
Follow this Link For Video “Pressure Washing Business Equipment Complete Start up Guide .
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HOSES & REELS
100 feet 3/8 hose (non marking)
https://amzn.to/4cmxx0s
100 feet Flexzilla 5/8 Garden Hose
https://amzn.to/4c9VnfP
3 foot 5/8 hose whip line for garden reel
https://amzn.to/3XwtEBh
4 foot whip line for high pressure reel
https://amzn.to/3W25LjX
Hose reel 250 feet Coxreel 4000psi
https://amzn.to/3XuXVAA
Hose reel 150 feet 3/8 4000psi
https://amzn.to/4eK9biO
Hose reel garden
Liberty Garden Products 703-1 Multi-Purpose Steel Garden Wall/Floor Mount Hose Reel, Tan
150 feet non marking pressure hose
https://amzn.to/4cxigcy
male to male garden hose adapter
https://amzn.to/3SeSAKr
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General Pump chemical downstream injector 3-5gpm
https://amzn.to/3KTpA6I
Quick Connects for 3/8 pressure hose (comes with 2 males & 2 females) we use these a lot. It’s good to keep a few extras
https://amzn.to/4bd9dN1
Quick Connect fittings pack of 8 assorted stainless steel
https://amzn.to/4esyDcx
1/4 clear hose for downstream injector. Hose goes to SH(chlorine) or any chemical you wish
https://amzn.to/3VuwyE6
Turbo nozzle
https://amzn.to/4exZJ1O
JROD 4GPM
https://amzn.to/3KWgDcS
Ball Valve 3/8 with quick connects
https://amzn.to/3VWuAhq
Short gun with stainless steel quick connects
https://amzn.to/45F8yD4
Long pressure washing gun with 5 basic tips/nozzles
https://amzn.to/3RDw7q0
M5 twist(ds twist) my favorite nozzle I use 95% of the time
https://amzn.to/3VBO3lX
Pressure gauge
https://amzn.to/3zd0CNf
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BE Surface Cleaner w/casters
https://amzn.to/4evd1Mp
18 inch Surface Cleaner w/casters
https://amzn.to/3RENM0e
Surface cleaner tips 25° 4gpm (there are two 2.0 tips= 4gpm
https://amzn.to/4cw4Mhr
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External unloader valve (pressure washer upgrade to allow machine to dump water back to buffer tank to keep pump cool at all times when you let off trigger) Saves your pressure washer pump from overheating!
https://amzn.to/3VDntsu
3/8 male quick connects for external unloader valve
https://amzn.to/4eswgXb
I do get a very small commission for each item. Thank you for your support of this channel!
key words:
#pressurewashing
#cleaningmotivation
#pressurewashingbusiness
#family
harbor freight predator pressure 4gpm washer 4400 psi 4.2 gpm
Simpson pressure washer
DeWalt pressure washer
Honda gx
tools
aaa pump
cat pump
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