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3100 PSI Pressure Washer

Model: #RY80544

Buy at The Home Depot
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3100 PSI Pressure Washer is rated 4.5 out of 5 by 29.
Rated 5 out of 5 by from Great power washer for the money Easy assembly and perfect for all of my projects. I have used it to clean the inside of my boat, house siding, and deck prep for staining, and I love the rpm kick down feature! Needless to say, what a time saver ! Also like the various quick change spray nozzles (included) which reduces the zebra stripes left on tough or heavy duty jobs.
Date published: 2017-06-15
Rated 1 out of 5 by from Great look I brought this device and I was so happy to finally purchase a power washer. After months of researching in different models and brands . I decided to go with the Ryobi power washer. I used it twice within the first month. The pump started to leaking. I'm so disappointed in this unit and had to return the device back.
Date published: 2017-06-24
Rated 5 out of 5 by from Powerful, works great I bought my pressure washer about a month and half ago, I have used it several times. It is very powerful and be careful not to have any skin contact with the pressure washer. I have cleaned my car, outside pool area including patio. It was everything I expected.
Date published: 2017-07-19
Rated 5 out of 5 by from Incredible product I have owned many pressure washers in the past, buy this by far has proven to be the best. It is a true 10 out of 10: Packaging / Instructions - 10 Assembly - 10 Ease of start - 10 Maneuverability - 10 Power - 10 I love this product
Date published: 2017-07-22
Rated 5 out of 5 by from Powerful This is a great pressure washer! Brought it along with the concrete cleaner attachment and did all my surfaces (pool deck, drive ways, walkways) in 4 hours which took me 2 days with my last washer.
Date published: 2017-06-26
Rated 4 out of 5 by from Great machine, except problem with broken pumps Bought this 2 months ago. The first 2 arrived with a broken pump at the water inlet. The 3rd one has been great. Lots of power and the throttle down is the best feature.
Date published: 2017-08-07
Rated 4 out of 5 by from Very easy assembly, started on the second pull. Has plenty of power to get the job done. Idle down feature is nice, It does vibrate quite a bit but over all a nice unit.
Date published: 2017-06-28
Rated 5 out of 5 by from Great product Picky at first til i figured out let pressure off hose but been great since. Motor sounds like it has loose rocker arm we'll see how it last!
Date published: 2017-06-26
Rated 5 out of 5 by from LOVE the simplicity of the machine Just received it by UPS. Put oil in it, assembled it and washed my car. Worked perfectly. Absolutely love the idle down feature.
Date published: 2017-08-15
Rated 5 out of 5 by from Works great I just bought this and set it up for use. After five minutes of use on my driveway, I was hooked.
Date published: 2017-06-05
Rated 5 out of 5 by from Easy Start Excellent Pressure As all Ryobi products are which are excellent, this product is no different. Well built.
Date published: 2017-07-02
Rated 5 out of 5 by from Great bang for your buck! Had this for a month and did a few jobs. Starts up right away and gets the job done!
Date published: 2017-06-25
Rated 4 out of 5 by from Pretty nice machine I bought it because of the Honda engine and so far I have not been dissapointed
Date published: 2017-08-03
Rated 5 out of 5 by from Great product Works great and was easy to assemble. Great pressure and worked the first time.
Date published: 2017-07-06
Rated 5 out of 5 by from Starts quickly and easily Used it for first time and worked great! Started right up plenty of power
Date published: 2017-08-19
Rated 5 out of 5 by from LOVE the simplicity of the machine I love the idle down feature, saves a lot of gas. Plenty of power!
Date published: 2017-09-05
Rated 5 out of 5 by from The idle down works great, starts with a couple Overall works great ,easy to put together out of the box.
Date published: 2017-07-01
Rated 5 out of 5 by from Excellant.Also power washer Bought a couple weeks ago and works great for all jobs
Date published: 2017-06-01
Rated 5 out of 5 by from they did it right this machine is good, easy to run with no problems
Date published: 2017-07-13
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The RYOBI 3100 PSI Pressure Washer is engineered to handle even your toughest jobs. With a powerful 212 cc gasoline engine, this RYOBI Pressure Washer delivers 3100 PSI of force for quick cleaning of driveways, decks, windows and other areas around the house. Featuring a durable and compact roll-cage frame design this pressure washer is designed for easy transport. The engine is equipped with IdleDown Technology which decreases fuel consumption, reduces noise and increases the overall life of the engine and pump. The On-Board Detergent Tank offers hassle-free cleaning by eliminating the need to drag a bucket and hose behind you. For added convenience, the RYOBI 3100 PSI Pressure Washer is equipped with on-board accessory storage. The RYOBI 3100 PSI Gas Pressure Washer is backed with the RYOBI 3 Year Limited Warranty and is guaranteed to deliver results for years to come.

Product Videos


3100 PSI; 2.5 GPM

Powerful 212 cc OHC Engine

Idle Down Technology for Fuel Savings, Reduced Noise and Longer Engine Life

Sturdy Aluminum Pump for Longer Life

On-board Detergent Tank for Hassle-Free Cleaning

On-Board Accessory Storage for User Convenience

Includes 4 Quick-Connect Nozzles (0°, 25°, 40°, Soap)

RYOBI 3 Year Limited Warranty

  • Engine: 208cc
  • PSI: 3100
  • GMP: 2.5
  • Pump: Aluminum Axial Cam
  • Hose Length: 25 ft.
  • Weight: 65 Ibs.
  • Pressure Washer
  • 25ft High Pressure Hose
  • Trigger Handle Holder
  • Spray Wand
  • 4 Quick-Connect Nozzles (0°, 25°, 40°)
  • Operator’s Manual
  • Quick Reference Guide

How do I add engine lubricant to my RYOBI 4 Cycle Unit?

NOTE: Check lubricant level before each use. For best performance, engine lubricant should be changed after every 25 hours of operation.

  • Unscrew the oil cap/dipstick and remove from your unit.
  • Using a funnel (one was provided), add engine lubricant through oil fill hole; fill.
  • Reinstall the oil cap/dipstick and secure.

How do I check my engine lubricant level on my RYOBI 4 Cycle unit?

  • Ensure your unit has been turned off.
  • Unscrew the oil cap/dipstick and remove.
  • Wipe dipstick clean; re-seat in hole and rethread.
  • Remove dipstick again and check the lubricant level. Lubricant level should fall within the hatched area on the dipstick.
  • If level is low, add engine lubricant until the fluid level rises to the upper portion of the hatched area on the dipstick.
  • Replace and secure the oil cap/dipstick.

3100 PSI Gas Pressure Washer - Model ry80544

Ry80544 090079247 506 trilingual 01
Published: 04-15-2015
Filesize: 10.8 MB

Ry80544 090079247 507 qrg eng 01
Published: 04-15-2015
Filesize: 7.73 MB

Ry80544 090079247 507 qrg fr 01
Published: 04-15-2015
Filesize: 7.54 MB

Ry80544 090079247 507 qrg sp 01
Published: 04-15-2015
Filesize: 7.56 MB

Click the link below to access outdoor products replacement parts schematics and order parts online.

For those customers that prefer ordering by phone, simply contact the Ryobi master parts distributor at toll free 1-877-545-4110, and place your order over the phone.

Visit Ryobi Outdoor Parts Store
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