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Updated: 08 Oct 2025

10 Best Simpson Pressure Washers

#1
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Simpson Cleaning 7104223 Replacement Valve Kit for Pressure Washer Pumps, White

Brand: SIMPSON
$51.93
⭐ 4.8
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    GET YOUR PRESSURE WASHER PUMP BACK IN ACTION: The Simpson Cleaning Replacement Valve Kit is a high quality replacement part for your pressure washer pump; With easy installation, you will be able to get back to your power washing projects in no time
  • WHAT IT DOES: The valves on the pressure washer pump allow the water flow through the pump and manifold to create pressure for your power washer pump
  • COMPATIBILITY: Check the pump model number before ordering. Compatible with these pressure washer pumps: 510001, 510003, 510005, 510011, 510013, 510014, 510015, 520002, 520011, 520004, 520006, 530008, 530009
  • PRODUCT DETAILS: Comes with 6 complete valves with O-Rings and Seats; After removing the old valve, grease the o-ring on each of the new valves prior to replacing
  • QUALITY REPLACEMENT PARTS: Simpson replacement parts are great for commercial and residential pressure washers; From inlet and outlet fittings to seal kits, manifolds, and valves, save time and money by repairing your pump with genuine Simpson components
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#2
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YAMATIC Pressure Washer Short Gun 5000 PSI - 3/8" Swivel Plug & M22-14mm Coupler, Power Washer Stubby Trigger Handle with 1/4" Quick Connect for Foam Cannon Car Wash

Brand: YAMATIC
$79.99
⭐ 4.1
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    [Anti-Kink 3/8" Swivel Inlet] Preventing the pressure washer hose from tangling when dragging and using, makes cleaning work more efficient and easier, no more fighting with hose wrestling or kink.
  • [Lightweight Trigger] Easy-pull trigger and shockproof handle allow you to hold the pressure washer handle for extended periods without hand fatigue. The snub nose design makes it easy to control with just one hand, Compact short body is so convenient with a foam cannon.
  • [Quality Material & Craftsmanship] The high-pressure gun comes with premium steel fittings including Teflon tape and lock tite, ensuring durability and leak resistance. The internal trigger is crafted with superior quality solid brass, steel pole connector, ceramic trigger for low vibration, and solid brass 1/4" socket for smooth plugging and unplugging. Better durability, longer working life.
  • [More Compatibility ] The power washer gun includes a 3/8" swivel quick plug and M22-14mm male coupler, providing a complete set for various cleaning purposes. This pressure washer handle supports up to 5000 PSI and 12 GPM, suitable for both commercial, home, and professional use, Compatible with Dewalt, Ryobi, Troy Bilt, SIMPSON, CRAFTSMAN, Champion, MTM, Greenworks and More.
  • [Value Service] Please feel free to message us if you have any item or technical problems with this pressure washer spray gun, we provide 7X24 hours of customer service. Welcome to check other pressure washer accessories at the YAMATIC Power Center Store.
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#3
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WADY 2pcs Pressure Washer Couplers, Pressure Washer Quick Connect Fittings Adapter, for High Pressure Gun and Hoses Flexible Shaft Adapter, Fit for Karcher Power Washers.

Brand: WADY
$10.89
⭐ 4.1
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    Material:Pressure washer adapter kit made of high quality Stainless steel and brass;Anti rust and durable.
  • Not Easy to Leak: The quick connect adapter is installed tightly and not easy to leak, which can perfectly help you solve your troubles
  • Quick Connection Design: The m22 14mm quick connect adopts a quick-plug connection design. As long as the thread and diameter are confirmed, it can be installed and used directly
  • Efficient: The pressure washer adapters can withstand pressures of up to 220 bar / 3200 Psin and will make your cleaning work more efficient.
  • Threaded End Interface Adaptation: The connector can be adapted to generic/simpson/briggs/stratton/craftsman/karcher/high-pressure cleaning machine hoses. Before connecting, confirm that the thread is metric M22 and the interface diameter is 14mm.
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#4
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VEVOR Pressure Washer Pump, 19 mm Shaft Horizontal, 3400 PSI, 2.5GPM, Replacement Power Washer Pumps Kit, Parts Washer Pump, Compatible with Honda, Simpson, RYOBI, Briggs & Stratton, Subaru, Craftsman

Brand: VEVOR
$89.99
⭐ 4.2
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    Reborn Your Pressure Washer: Looking for a high-performance pressure washer pump? Look no further than the VEVOR replacement residential pump! With 3400 PSI max pressure and 2.5 GPM max flow rate, it's perfect for daily cleaning tasks such as walls, sidewalks, and vehicles. Save money by replacing your pump instead of buying a whole new power washer.
  • Wide Compatibility: Designed with a standard SAE bolt pattern, our parts washer pump is suitable for most rear outlet 196-230cc pressure washers. It is compatible with RYOBI, Honda, Briggs and Stratton, Subaru, PowerStroke, Craftsman, Simpson, Homelite, and many other brands.
  • Prevent Water/Oil Leakage: Say goodbye to impurities damaging your plunger! Our power washer pump strengthens plunger hardness to improve wear resistance and prolong the life of water/oil seals. The one-piece pump head offers a better sealing effect, and the metal shaft sleeve effectively prevents oil leakage.
  • Maintenance-Free Design: This replacement power washer pump features a maintenance-free crankcase to save the hassle of changing gasoline. This easy-to-install kit is great for power washers that can support 3400 PSI at 2.5 GPM to wash walls, fences, sidewalks, vehicles, and more.
  • Easy to Start: Our power washer replacement pump boosts simple and quick cold starts to make the startup a breeze. No need to release pressure before starting the engine. Each kit includes a detergent hose, 4 D8 flat pads, 4 D8 spring washers, 4 bolts (UNF5/16-24 x 1), and a shaft key (4.78 x 4.78 x 40). Set up in a few minutes!
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#5
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YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump 3400 PSI @ 2.5 GPM Replacement Pump for Power Washer Compatible with Homelite, Troybilt, Simpson, Karcher Honda GC160 GC190 AR rmv 2.5g30 and More

Brand: YAMATIC
$128.99
⭐ 4.6
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    Performance and Duality upgrade Industry engineering process designed for residential powerful pressure washer cleaning job, longest real 150 hours endurance test than a similar residential pump. Improved 3400 PSI X 2.5 GPM performance makes your cleaning job more powerful for multiple works, like houses, fences, sidewalks, vehicles, pools etc.
  • Extended Durability & Adjustable Unloader High-performance double seal system prevents leakage, upgraded technical surfacing piston and bearing, gets 150 hrs running time, longer than original power washer pump. And the thermal relief valve (TRV) protects the pump from overheating while in bypass mode. With adjustable unloader allows you to increase or reduce the pressure to fit the engine's requirement better.
  • Fit for WhoUSA Standard Mounting design, this pump could fit most brand gas power washers come with the small gas engine from 180 to 225 cc (Equival 6.5 to 7 hp engine). Please Note only fit a 3/4" Shaft Horizontal pressure washer pump.
  • Easy Start Easy JobPre-filled oil for a lifetime and no need to change the oil. Easy set up as video show. Also Easy-Start structure with light recoil start. Make power washer more powerful and easier. Recommend draining out water inside pump and use Briggs Stratton and SIMPSON pump guard before long time storage.
  • COMPATIBALEReplacement for HONDA GC190, GC135, GX140,GX160 (GC160 with 3/4" keyway shaft). SIMPSON: MSH3125 MS60753, MS60788, MS60850, MS60799,MS61043Homelite 308418007, 309515003, 308418004, 308653078, 308653057, UT80522B, UT80953B, UT80522A, UT80953A. Karcher: G3050OH, K2400HH, G2400HH. POWERSTROKE PS80522, PS80903B rmv 2.5g30 Troy-Bilt: 020241, 020241-1, 20242. Please feel free to contact us for any technical and after serivce requirement.
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#6
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YAMATIC Pressure Washer Gun Wand with Swivel 3/8" Plug & M22 Coupler, Stainless Steel Extension Lance Replacement for Ryobi, Simpson, Craftsman Power Washer for Foam Cannon Car Wash, 4000 PSI

Brand: YAMATIC
$109.99
⭐ 4.7
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    [360-Degree Swivel Design] Enjoy the benefits of a swivel inlet rotates 360 degrees, preventing power washer hose tangles all the time. This feature makes pressure washing more efficient, allowing you to clean from top to bottom without wrestling with the pressure washer hose. PLEASE NOTE: Not fit garden hose, water hose.
  • [Stainless Steel Extension Wands] High-pressure washer trigger gun comes with 2 extension lances, could be removed or extended to 3 lengths as you wish, suitable for cleaning cars, pool, windows, roofs, sidewalks, auto detailing business, garden tractor, etc. Easily support your efficient cleaning.
  • [Quality Craftsmanship] The pressure washer gun comes with SOLID BRASS inlet with steel 3/8" plug and lock tite, ensuring durability, leak resistance. 1/4" brass quick connector including teflon tape to prevent leak, easy disconnect. The internal trigger is also crafted with superior quality stainless steel, steel pole connector, and ceramic trigger for low vibration and long working life.
  • [Maneuverable Design] The lightweight pull-trigger and shockproof handle design allows you to hold the pressure washer handle for extended periods without fatigue. The power washer gun comes with dual lance for further extension, adjust the length as you wish.
  • [Complete Set for Efficiency] The power washer gun includes a 3/8" swivel quick connector, M22-14mm male coupler, and 5 spray nozzle tips, providing a complete set for foam cannon to creat thick foam,suitable for commercial, home, or professional use. It is compatible with SIMPSON, CRAFTSMAN, Ryobi, Troy Bilt, Champion, Honda, Excell, and various high-pressure washer brands, and works great in different cleaning applications, such as cars, roofs, windows, and sidewalks.
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#7
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YAMATIC Pressure Washer Gun and Wand with M22 Male Inlet, Power Washer Extension Replacement Lance with 1/4" Quick Connect Outlet for High Pressure Foam Cannon Car Wash, 4000 PSI

Brand: YAMATIC
$81.99
⭐ 4.7
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    [Upgrade Pressure Washer Wand] This pressure washer gun kit is manufactured with shockproof reinforced material. Engineered with a sturdy and durable structure, ensuring it won't break or bend under pressure. Max. 4000 PSI, suitable for both electric and gas power washers. Compatible with Greenworks,Ryobi, Briggs & Stratton, Craftsman, Champion, Honda, Troy Bilt, Simpson, Karcher and more high pressurewashers. PLEASE NOTE: Not fit garden hose, water hose or faucet.
  • [Flexible Extension Lances] Power washer gun comes with 2 extension wands, could be removed or extended to 3 lengths and up to 40inch length, suitable for cleaning cars, pool, windows, roofs, sidewalks, auto detailing business, and more high pressure working.
  • [Maneuverable Design] The lightweight pull-trigger and shockproof handle design allows you to hold the pressure washer handle for extended periods without fatigue. The power washer gun comes with dual lance for further extension, adjust the length as you wish.
  • [Quality Craftsmanship] The pressure washer gun comes with solid brass fittings including Teflon tape and lock tite, ensuring durability and leak resistance. The internal trigger is crafted with superior quality solid brass, steel pole connector, and ceramic trigger for low vibration and long working life.
  • [M22 Adaptability] This pressure washer handle comes with M22-14mm male inlet with an extra M22-15mm male coupler, which fits all M22 thread pressure washer hoses. The universal 1/4" quick connector outlet is compatible with high-pressure foam cannon, spray nozzle tips, turbo nozzle, surface cleaner, undercarriage cleaner and more accessories to improve your work efficiency.
  • [Value Service] Please feel free to message us if you have any item or technical problems with this power washer gun and wand kit, we provide 7X24 hours of customer service. Welcome to check other pressure washer accessories at YAMATIC Power Center Store.
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#8
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Simpson Cleaning 80165 Universal Scrubber, Rated 15" Steel Pressure Washer Surface Cleaner for Cold Water Machines, 1/4" Quick Connection, Recommended Min 3000 Max of 3700 PSI, Black

Brand: SIMPSON
$198.13
⭐ 5
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    Easy to Use for Driveways, Patios, and Sidewalks: Features a 1/4-inch QC connection for a universal fit that is easy to hook up to most spray wands; 15-inch diameter quickly and easily cleans large surfaces
  • More Jets, More Clean, Less Time: Two high-pressure, rotating jets provide streak-free cleaning with 10X more coverage than a standard nozzle; For best results, use a slow, steady pace while applying light pressure to maintain even distance to the ground
  • High Quality Materials and Construction: The powder coated steel shroud and stainless steel nozzles provide protection against corrosion; The shroud also helps to prevent overspray, keeping the user and surrounding areas dryer
  • Includes Nozzle Cleaning Tool: Naturally-occurring buildup can gather in the nozzles over time; Weve included a nozzle cleaning tool to remove dirt and ensure a longer life at maximum performance
  • Compatibility and Power: This surface scrubber works with most gas-powered pressure washers with ratings between recommended minimum 2200 PSI and 2.3 GPM up to maximum of 3700 PSI and 3.4 GPM; Surface cleaner is only for cold water use; max temp 140 F
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#9
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YAMATIC Pressure Washer Gun and Hose Kit, 25 FT Kink Resistant Power Washer Hose and Wand, 3/8" Swivel Quick Connector & M22-14mm Fitting Replacement for Ryobi, Simpson, Craftsman

Brand: YAMATIC
$128.99
⭐ 4.1
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    [Pressure Washer Gun Hose Kit] 4000PSI High Pressure washer gun and wand kit, comes with the most popular 3200 PSI YAMATIC power washer hose, easy to reach places that hard to get. Meet your outdoor cleaning and business washing job requirements. Compatible with Simpson, CRAFTSMAN, Champion, Honda, Excell, Ryobi and other high pressure washers. PLEASE NOTE: NOT FIT FOR GARDEN HOSE OR WATER HOSE
  • [Commercial Power Washer Swivel Gun] This trigger gun is manufactured with shockproof reinforced material, high-quality solid brass components for maximum strength to ensure built to last. New Swivel 3/8" quick connector inlet allows the pressure washer hose to spin with your move while under pressure, avoids hose kink, and delivers water flow rates as expected, providing great flexibility and maneuverability
  • [3200 PSI Kink Resistant Pressure Washer Hose] Premium high-quality material hose merges with a unique high-tech manufacturing process, to provide you with an EASY carry, drag, and roll-up. With innovative high technology material and process management, new upgraded strength and wear resistance, this is perfect replacement pressure washer hose for a longer lifetime and safe use
  • [Universal Adaptability] High-pressure washer trigger gun comes with 2 extension lances, could be removed or extended to 3 lengths as you wish. Universal 1/4" quick connector outlet is compatible with multi high-pressure spray nozzle tips, foam cannon, turbo nozzle, surface cleaner. Suitable for cleaning cars, pool, windows, roofs, sidewalks, auto detailing business, garden tractor
  • [Value Service] Please feel free to message us if you have any item or technical problems with this rubber hose, we provide 7X24 hours of customer service. Welcome to check other pressure washer accessories at YAMATIC Power Center Store
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#10
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Simpson Cleaning 82232 Dial-N-Wash Adjustable Regulator for Pressure Washers, Rated up to 4500 PSI, Black

Brand: SIMPSON
$49.75
⭐ 4.6
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    Perfect for Commercial or Residential Cleaning: On the highest setting you can clean hard surfaces such as driveway, brick, and concrete; Twist to the medium setting to clean fences, decks, and wood siding; Twist to the lowest setting to clean surfaces of boats, vehicles, and house windows
  • Easy to Use: The Dial-N-Wash Adjustable Pressure Regulator attachment for power washing connects to your spray gun and extension wand with industry standard M22 connections; you can easily adjust from Min to Medium to Max pressure with a simple twist
  • Works with Most Accessories: Use the pressure regulator with any pressure washer attachments to apply the optimal pressure for your project; Do not use with soap
  • Compatible with Most Pressure Washers: This accessory is compatible with any gas or electric pressure washer rated up to 4500 PSI; it's a great addition to the toolbox for any DIY-er or professional power washing business
  • Specifications: Max PSI: 4500; Max Temperature: 140F; Connections: Industry Standard M22 Gun and Extension Wand Connections
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