Skip to main content

Sign In / Enroll

Get rewarded!

4.1 out of 5 stars. 130 reviews
A woman outside with a dog
A woman outside with a dog

SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires

4.1130 Reviews

Item # 161193299

Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
$429.99
or
or
Add a protection plan
What's included
Powersport plans are not available in CA & MD.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires

4.1130 Reviews

Item # 161193299

Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
Image showing 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer with Kohler SH270 Engine, 10 in. Premium Tires
$429.99
or
or
financeCard Logo
$36/mo.†  suggested payments with 12 Months Financing or earn $21 in Rewards+ on this purchase.Apply now

This item is available online only

Out of stock delivering to

37027

Notice:
This Item cannot be shipped to AK, HI.
Add a protection plan
What's included
Powersport plans are not available in CA & MD.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The Simpson Megashot 3400 PSI at 2.5 GPM Kohler SH270 Cold Water Gas Pressure Washer is perfect for the "Do-it-Yourselfer" looking for maximum performance with minimal investment. The gas pressure washer is simple to use and great for cleaning decks, patios, outdoor furniture, house siding and prepping home exteriors for painting. Its compact design is lightweight and small enough to be easily transported by one person. Equipped with premium HONDA, KOHLER or SIMPSON OHV engines built with high-quality components, this cold water pressure washer is designed for optimum performance and renowned for being easy to start. Warranty coverage included.

Looking for more information on pressure washers? Check out our guide on how to maintain a pressure washer in the product documents section.

  • Gas pressure washer features a KOHLER SH270 engine with low oil shutdown feature
  • Reliable, maintenance-free OEM Technologies axial cam pump with thermal relief
  • MorFlex 5/16-in. x 25-ft. high pressure hose is non-marring, flexible and abrasion resistant
  • Welded steel frame construction with powder coated finish for durability and corrosion resistance
  • Pressure washer features 10 in. premium tires for ease of maneuverability across various terrain
  • 5 Quick connect nozzle tips: 0, 15, 25, 40 and soap to use for a variety of cleaning applications
  • 2-Year limited consumer engine warranty; 2-year limited pump warranty; 5-year limited frame warranty; 90-day limited accessory warranty

Similar Items

  1. SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer
    4.4 out of 5 stars with 924 reviews (924)

    SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer

    $349.99
    Was $399.99Save $50.00
  2. SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer
    4.1 out of 5 stars with 372 reviews (372)

    SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer

    $369.99
    Was $419.99Save $50.00
  3. SIMPSON 3,100 PSI 2.3 GPM Gas Cold Water MegaShot Pressure Washer
    4.2 out of 5 stars with 66 reviews (66)

    SIMPSON 3,100 PSI 2.3 GPM Gas Cold Water MegaShot Pressure Washer

    $349.99
  4. SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water Aluminum Professional Pressure Washer, Honda GX200 Engine and CAT Triplex Plunger Pump
    4.4 out of 5 stars with 169 reviews (169)

    SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water Aluminum Professional Pressure Washer, Honda GX200 Engine and CAT Triplex Plunger Pump
  5. SIMPSON 3,100 PSI 2.3 GPM Gas Cold Water MegaShot Residential Pressure Washer, 49-State
    4.6 out of 5 stars with 2618 reviews (2618)

    SIMPSON 3,100 PSI 2.3 GPM Gas Cold Water MegaShot Residential Pressure Washer, 49-State

    $349.99
  6. SIMPSON 3,300 PSI 2.4 GPM Gas Cold Water MegaShot Premium Pressure Washer with Honda GC190 Engine
    4.6 out of 5 stars with 2770 reviews (2770)

    SIMPSON 3,300 PSI 2.4 GPM Gas Cold Water MegaShot Premium Pressure Washer with Honda GC190 Engine

    $479.99
  7. SIMPSON MegaShot 3400 PSI at 2.5 GPM CRX with OEM Pump Cold Water Gas Pressure Washer
    0.0 out of 5 stars with 0 reviews (0)

    SIMPSON MegaShot 3400 PSI at 2.5 GPM CRX with OEM Pump Cold Water Gas Pressure Washer

    $349.99
    Was $399.99Save $50.00
  8. SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water PowerShot Professional Pressure Washer with Triplex Pump, Honda GX200 Engine
    4.4 out of 5 stars with 840 reviews (840)

    SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water PowerShot Professional Pressure Washer with Triplex Pump, Honda GX200 Engine

    $729.99
  9. SIMPSON 3,300 PSI 2.5 GPM Gas Cold Water PowerShot Professional Pressure Washer with Honda GX200 Engine
    4.7 out of 5 stars with 650 reviews (650)

    SIMPSON 3,300 PSI 2.5 GPM Gas Cold Water PowerShot Professional Pressure Washer with Honda GX200 Engine
  10. SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water Aluminum Professional Pressure Washer, Honda GX200 Engine and Triplex Plunger Pump
    4.4 out of 5 stars with 133 reviews (133)

    SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water Aluminum Professional Pressure Washer, Honda GX200 Engine and Triplex Plunger Pump
  11. Top Rated
    SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water SuperPro Roll-Cage Pressure Washer with Honda GX200 Engine and Triplex Plunger Pump
    5.0 out of 5 stars with 1 reviews (1)

    SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water SuperPro Roll-Cage Pressure Washer with Honda GX200 Engine and Triplex Plunger Pump

    $1,199.99
  12. SIMPSON 3,000 PSI 3.0 GPM Gas Cold Water Industrial Series Pressure Washer, Honda GX200
    4.0 out of 5 stars with 3 reviews (3)

    SIMPSON 3,000 PSI 3.0 GPM Gas Cold Water Industrial Series Pressure Washer, Honda GX200

Items You May Like

  1. SIMPSON 3500 PSI at 2.5 GPM 196cc Engine with AX300 Pro Pump and 15 in. Scrubber Cold Water Gas Pressure Washer
    4.3 out of 5 stars with 44 reviews (44)

    SIMPSON 3500 PSI at 2.5 GPM 196cc Engine with AX300 Pro Pump and 15 in. Scrubber Cold Water Gas Pressure Washer

    $494.99
    Was $549.99Save $55.00
  2. SIMPSON MegaShot 3400 PSI at 2.5 GPM CRX with OEM Pump Cold Water Gas Pressure Washer
    0.0 out of 5 stars with 0 reviews (0)

    SIMPSON MegaShot 3400 PSI at 2.5 GPM CRX with OEM Pump Cold Water Gas Pressure Washer

    $349.99
    Was $399.99Save $50.00
  3. SIMPSON 3,300 PSI 2.4 GPM Gas Cold Water MegaShot Premium Pressure Washer with Honda GC190 Engine
    4.6 out of 5 stars with 2770 reviews (2770)

    SIMPSON 3,300 PSI 2.4 GPM Gas Cold Water MegaShot Premium Pressure Washer with Honda GC190 Engine

    $479.99
  4. Top Rated
    SIMPSON PowerShot 49-State 3700 PSI at 2.5 GPM CRX with AAA Triplex Pump Cold Water Gas Pressure Washer
    4.8 out of 5 stars with 5 reviews (5)

    SIMPSON PowerShot 49-State 3700 PSI at 2.5 GPM CRX with AAA Triplex Pump Cold Water Gas Pressure Washer

    $699.00
  5. SIMPSON 3,000 PSI 2.4 GPM Gas Cold Water Premium Pressure Washer with CRX210 Engine, 49-State
    4.4 out of 5 stars with 762 reviews (762)

    SIMPSON 3,000 PSI 2.4 GPM Gas Cold Water Premium Pressure Washer with CRX210 Engine, 49-State

    $341.99
    Was $379.99Save $38.00
  6. SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer
    4.4 out of 5 stars with 924 reviews (924)

    SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Pressure Washer

    $349.99
    Was $399.99Save $50.00
  7. SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer
    4.1 out of 5 stars with 372 reviews (372)

    SIMPSON 3,400 PSI 2.5 GPM Gas Cold Water MegaShot Series Pressure Washer

    $369.99
    Was $419.99Save $50.00
  8. SIMPSON 3,300 PSI 2.4 GPM Gas Cold Water Premium Residential Pressure Washer, HONDA GCV200 with Axial Cam Pump
    4.2 out of 5 stars with 93 reviews (93)

    SIMPSON 3,300 PSI 2.4 GPM Gas Cold Water Premium Residential Pressure Washer, HONDA GCV200 with Axial Cam Pump

    $399.00
  9. Top Rated
    SIMPSON Megashot 49-State 3400 PSI at 2.5 GPM CRX 210 with OEM Technologies Axial Cam Pump Cold Water Gas Pressure Washer
    4.8 out of 5 stars with 703 reviews (703)

    SIMPSON Megashot 49-State 3400 PSI at 2.5 GPM CRX 210 with OEM Technologies Axial Cam Pump Cold Water Gas Pressure Washer

    $369.99
    Was $419.99Save $50.00
  10. SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water PowerShot Professional Pressure Washer with Triplex Pump, Honda GX200 Engine
    4.4 out of 5 stars with 840 reviews (840)

    SIMPSON 3,600 PSI 2.5 GPM Gas Cold Water PowerShot Professional Pressure Washer with Triplex Pump, Honda GX200 Engine

    $729.99
  11. SIMPSON 4,000 PSI 3.5 GPM Gas Cold Water PowerShot Professional Pressure Washer, Honda GX270 Engine, 49-State
    4.6 out of 5 stars with 488 reviews (488)

    SIMPSON 4,000 PSI 3.5 GPM Gas Cold Water PowerShot Professional Pressure Washer, Honda GX270 Engine, 49-State

    $799.99
  12. SIMPSON 4,000 PSI Pressure Washer Foam Cannon
    4.2 out of 5 stars with 23 reviews (23)

    SIMPSON 4,000 PSI Pressure Washer Foam Cannon

    $46.99

Customers Also Bought

  1. SIMPSON 3,200 PSI 2.8 GPM Gas Cold Water Pressure Washer with CAT Triplex Plunger Pump, Honda GX200 Engine, 50 ft. Hose
    4.0 out of 5 stars with 5 reviews (5)

    SIMPSON 3,200 PSI 2.8 GPM Gas Cold Water Pressure Washer with CAT Triplex Plunger Pump, Honda GX200 Engine, 50 ft. Hose

    $4,499.99
  2. Top Rated
    SIMPSON MegaShot 3100 PSI at 2.3 GPM Gas Pressure Washer, 61471
    4.8 out of 5 stars with 597 reviews (597)

    SIMPSON MegaShot 3100 PSI at 2.3 GPM Gas Pressure Washer, 61471

    $349.99
  3. Goodyear 2200psi Electric Pressure Washer with TURBO
    0.0 out of 5 stars with 0 reviews (0)

    Goodyear 2200psi Electric Pressure Washer with TURBO

    $194.99
  4. Top Rated
    Husqvarna 3600 PSI Gas Pressure Washer With Control Touch Project Selector, 22015
    5.0 out of 5 stars with 1 reviews (1)

    Husqvarna 3600 PSI Gas Pressure Washer With Control Touch Project Selector, 22015

    $549.99
  5. BE Power Equipment 1700 PSI 1.7 GPM Cold Water Corded Electric Pressure Washer
    0.0 out of 5 stars with 0 reviews (0)

    BE Power Equipment 1700 PSI 1.7 GPM Cold Water Corded Electric Pressure Washer

    $239.99
  6. BE Power Equipment 3200 PSI 2.5 GPM Cold Water Gas Pressure Washer Powerease 212CC Engine and Axial Pump
    0.0 out of 5 stars with 0 reviews (0)

    BE Power Equipment 3200 PSI 2.5 GPM Cold Water Gas Pressure Washer Powerease 212CC Engine and Axial Pump
  7. BE Power Equipment 2300 PSI 1.7 GPM Cold Water Corded Electric Pressure Washer with Detachable Cart
    0.0 out of 5 stars with 0 reviews (0)

    BE Power Equipment 2300 PSI 1.7 GPM Cold Water Corded Electric Pressure Washer with Detachable Cart

    $399.99
  8. BE Power Equipment 1500 PSI 1.6 GPM Cold Water Corded Electric Hand Carry Portable Pressure Washer
    0.0 out of 5 stars with 0 reviews (0)

    BE Power Equipment 1500 PSI 1.6 GPM Cold Water Corded Electric Hand Carry Portable Pressure Washer

    $669.99
  9. SIMPSON 3/8 in. x 50 ft. Cold Water Pressure Washer Replacement Extension Hose, 4,500 PSI
    4.4 out of 5 stars with 233 reviews (233)

    SIMPSON 3/8 in. x 50 ft. Cold Water Pressure Washer Replacement Extension Hose, 4,500 PSI

    $124.99
  10. Milton 1/4 in. x 6 ft. Poly-Braided Pressure Washer Hose Assembly
    0.0 out of 5 stars with 0 reviews (0)

    Milton 1/4 in. x 6 ft. Poly-Braided Pressure Washer Hose Assembly

    $23.99
  11. Milton 20 in. Lance Adjustable Spray Nozzle and Wand
    0.0 out of 5 stars with 0 reviews (0)

    Milton 20 in. Lance Adjustable Spray Nozzle and Wand

    $23.99
  12. Karcher Multi-Purpose 20X Concentrate Detergent 1 Quart
    0.0 out of 5 stars with 0 reviews (0)

    Karcher Multi-Purpose 20X Concentrate Detergent 1 Quart

Reviews

Rating Snapshot

Select a row below to filter reviews.
77 reviews with 5 stars.
24 reviews with 4 stars.
10 reviews with 3 stars.
4 reviews with 2 stars.
15 reviews with 1 star.

Overall Rating

4.1
39 out of 49 (80%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
  • pressure
  • satisfaction
  • purchase
  • powerful
  • setup
  • price
  • quality
  • hose
1 to 4 of 130 Reviews .
1 – 4 of 130 Reviews
Zephyrhills FL
Review 1
Age65 or over

Reviewed and Discontinued

8 months ago
I bought this as a replacement for a previous Ryobi power washer

Yes, I recommend this product.

Originally posted on simpsoncleaning.com

Response from simpsoncleaning.com:
7 months ago
Simpson Team
Hi, Bobo33541. We're sorry to hear you were disappointed by the unit being discontinued but are confident you will enjoy its performance nonetheless! If you are experiencing any performance issues at all with your machine, please don't hesitate to reach out to our team at 877-362-4271 or email us at [email protected] & we will be happy to help!
Dobson NC
Review 1
Age55 to 64

Exhaust burned grass

a year ago
Great pressure washer. Starts easy runs good, But... Each spot where washer was located during operation resulted in a 12"x12" dead spot in the grass burned by the machines exhaust. Would have been a 5 star rated machine however I cannot overlook such an obvious design flaw in a machine marketed as a premium residential washer.

Yes, I recommend this product.

Originally posted on simpsoncleaning.com

Response from simpsoncleaning.com:
a year ago
Simpson Team
We're sorry to hear about the grass Rick W, but glad to know your unit delivered an otherwise great performance. We document all customer feedback for our records and will be sure to pass this along for our team. Thanks for reviewing!
Review 1
Age65 or over

Random

a year ago
I haven't been impressed with the engine choking randomly during operation.

Originally posted on simpsoncleaning.com

Response from simpsoncleaning.com:
a year ago
Simpson Team
We're sorry to hear about the engine choking, Brianra. If you would contact our team of product experts at 877-362-4271 or email us at [email protected] we'd like to learn more to see what is needed to improve performance and get you running more smoothly. Thanks for the review and we hope to be hearing from you soon!
Review 1

Mostly good

a year ago
Clean oil is the same color as the dipstick = hard to read. It requires 20 oz of oil, you gave me 32. Guess what happened. The dipstick markings are not aligned with the auto-shutoff feature. The oil will show as adequate on the dipstick, but the shutoff sensor will trigger and it won't start. Well built, sturdy. Once I got it going it worked well.

Yes, I recommend this product.

Originally posted on simpsoncleaning.com

Response from simpsoncleaning.com:
a year ago
Simpson Team
We're glad you quickly figured out the sensor issue, and you've since been happy with the quality build and performance of your new 3400 PSI pressure washer. Feel free to show off your projects any time by tagging #simpsonclean on social media and we'd love to see your before/after photos. We appreciate you sharing your experience, TTownsend!