Best Pressure Washer Pumps

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Pop Expert

Looking for the Best Pressure Washer Pumps available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Pressure Washer Pumps?

Pop Expert have put together this list of the top 10 selling Pressure Washer Pumps on Amazon – sorted by overall popularity and positive consumer reviews.

The Pop Expert list of top selling Pressure Washer Pumps is the ideal place to start when you are trying to find the Best Pressure Washer Pumps for your neeeds.

Popular Pressure Washer Pumps on Amazon

Details on the Best Pressure Washer Pumps

On Sale!Bestseller No. 1
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
  • 【Extend Service Life & High Performance】Replace this HORIZONTAL 3/4" shaft pump to reborn engine instead of buying a whole new power washer, and produce up to 3400 PSI at 2.5 GPM. Easy-to-install kit for quick start, stainless steel pistons for improved seal life and features a stainless-steel integrated unloader with easy-start system, ideal for washing walls, sidewalks, vehicles and more. *Not for 7/8" pumps, SRMW footprints, or frames with shrouds blocking the mount.
  • 【Fit Guidance (Horizontal, 3/4" Shaft)】SAE standard bolt pattern for many gas pressure washers with horizontal engines, great replacement for ►HONDA GC190, GC160 (with 3/4" keyway shaft), GX160. ►SIMPSON: MSH3125 MS60753, MS60788, MS60850, MS60799,MS61043. ►Homelite 308418007, 309515003, 308418004, 308653078, 308653057, UT80522B, UT80953B, UT80522A, UT80953A. ►Karcher: G3050OH, K2400HH, G2400HH. ►mv 2.5g30 ►Troy-Bilt: 020241, 020241-1, 20242.
  • 【TRV Protection & Adjustable Unloader】The TRV helps protect the pump from overheating in bypass. A double-seal system and upgraded piston/bearing design target longer service life Max 150 hours, longer than original power washer pump. With adjustable unloader allows you to increase or reduce the pressure to fit the engine's requirements better.
  • 【Fit for Who】USA Standard Mounting design, this pump could fit most brand gas power washers come with the small gas engine from 180 to 225 cc (Equivale 6.5 to 7 hp engine). * Please match engine orientation, PSI/GPM, 3/4" shaft, and inlet/outlet orientation for a proper fit.
  • 【Easy Start Easy Job】Pre-filled oil (no initial oil change required) and an Easy-Start structure provide easier pull-back starting. Use it for years with your pressure washer accessories. * Recommend draining out water inside pump and use pump protectant before long-time storage.
On Sale!Bestseller No. 2
WOJET Pressure Washer Pump, 3/4" Shaft, 3400PSI 2.5GPM, Horizontal Power Washer Pump With Anti-seize, Self-Priming, Replacement Pressure Washer Pump Kit for Dewalt, Simpson, Craftsman, Honda, Generac
  • COMPATIBILITY: The WOJET pressure washer pump works with the following engine models: ▶Honda GX160, GX200, GC160, GC190 ▶Briggs & Stratton 550EX, 575EX, 625EX, 675EXi, 725EXi, 850 Professional Series, 950 Series ▶Generac OHV 196cc, 161cc, 212cc ▶Subaru EA175V, EA190V ▶Kohler CH270, CH440, LH195, RH265, SH265, XT675 ▶Lifan 168F, 170F, LF200F ▶Loncin G200F, G160F, LC168F Not sure if it fits your model? Please send us your brand, model number, PSI, and GPM, and we’ll check for you!
  • REVITALIZE YOUR PRESSURE WASHER: Give your old pressure washer a new lease of life with this reliable replacement pump. Designed for 3/4” shaft engines with 180 to 225 cc (6.5 to 7 HP), it fits well with many gas pressure washer models. With max pressure 3400 PSI and flow rate 2.5 GPM, this pressure washer pump is ideal for everyday tasks like car washes, driveway cleaning, fence maintenance, and other outdoor projects. It's a simple way to extend the life of your equipment
  • EASILY ADJUSTABLE PRESSURE CONTROL: Our pump for power washer features an upgraded unloader that eliminates the need for a wrench to adjust pressure. Simply twist by hand - turn counterclockwise to reduce pressure for light tasks or clockwise to increase it for tougher jobs like cleaning driveways. This design lets you seamlessly switch between tasks, making it more convenient for washing cars, driveways, or more. The garden hose inlet and M22 outlet ensure easy connection to your existing setup
  • SELF-PRIMING FOR GREATER FLEXIBILITY: Unlike most pumps, this model includes a unique self-priming function, giving you the freedom to draw water from a variety of sources. Whether it’s a bucket, pool, or tank, this power washer pump happily pulls water, making it ideal for areas without a direct faucet connection. Perfect for mobile tasks or supporting agricultural work, its versatility ensures you can tackle tough jobs in remote locations or expansive outdoor spaces
  • REUSABLE PUMP: Made from strong die-cast aluminum, it resists rust and lasts a long time. A thermal relief valve prevents overheating by releasing hot water and letting in cooler water. It supports power washers up to 3400 PSI and 2.5 GPM. With detailed installation instructions and video, you can replace your old pump in just 10 minutes, making it a reliable upgrade for your pressure washer
On Sale!Bestseller No. 4
YAMATIC 7/8" Shaft Vertical Pressure Washer Pump Rear Inlet/Outlet 3000 PSI @ 2.5 GPM Replacement Pump for Power Washers, Compatible with 308653045, 308653052, 308653078, GCV190 and more
  • 【COMPATIBILITY 】Replacement for ►Honda: GCV160, GCV190 ►Homelite: UT80432A, UT80432, UT80993, 308653006, 308653058, 308653009, 308653093, 308653052, 308653078. ►Simpson: ms60773, msv3024. ►Subaru: ea190v ►Ryobi: RY803001, RY802800, RY802900, RY802723, RY802700A. ►Husky: HU80911, HU80709A, HU80911A. ►Craftsman: 580752500, 580752580, 580.752052, 580.752191. ►Briggs & Stratton: 311553gs, 020441-0, 020442-0.
  • 【Reborn Your Power Washer】YAMATIC Rear Inlet/Outlet Vertical Pressure Washer Pump 7/8" Shaft MAX 3000 PSI / 2.5 GPM / @3400 RPM, Save money by replacing your pump instead of buying a new pressure washer. Top performance at 2600-3000 PSI and fit most Rear Outlet 180-196cc at 6.5-7hp engine RYOBI, Honda, Briggs and Stratton, Subaru, PowerStroke, Craftsman, Simpson, Homelite, and Many other brands. (* NOT fit the pressure washer with an idle down feature.)
  • 【Extended Durability & Adjustable Unloader】 The high-performance double seal system prevents leakage, and the upgraded technical surfacing piston and bearing provide 150 hours of running time, longer than the original power washer pump. And the thermal relief valve (TRV) protects the pump from overheating while in bypass mode. The adjustable unloader allows you to increase or reduce the pressure to meet the engine's requirements better.
  • 【Maintenance-Free】This pump features a maintenance-free crankcase, so you never have to change the gasoline. This easy-to-install kit is excellent for power washers that can support 3000 PSI at 2.5 GPM to wash walls, fences, sidewalks, vehicles, and more.
  • 【Easy Start】 Set up in 5-10 minutes! Built in for quick & straightforward cold starts to make the startup a breeze, no need to release pressure before starting the engine. Each kit includes a siphon tube with filter, mounting bolts, shaft key, and instruction booklet to get your machine back in action as quickly as possible.
Bestseller No. 5
Hourleey 3/4" Shaft Horizontal Pressure Washer Pump, 3400PSI 2.5GPM, Replacement Pump for Power Washer, Power Washer Pump for Gas Washer, Compatible with Simpson, Ryobi, Honda
  • Reborn Your Pressure Washer: This easy install kit is great for power washers that can support 3400 PSI at 2.5 GPM, suitable for power washers capable of 3400 PSI and 2.5 GPM. Perfect for a wide array of cleaning tasks including walls, fences, sidewalks, and vehicles. Opt for this pump replacement instead of purchasing a brand new pressure washer.
  • Universal Compatibility: With a standard 3/4" shaft, our horizontal pressure washer pump is designed to fit seamlessly into various gas-powered washers. Equipped with a 3/4" NH garden hose inlet and a threaded M22 high-pressure hose outlet, it is specifically crafted for compatibility with top brands like Simpson, Ryobi, Honda, ensuring a flawless replacement for your current pump.
  • Easy Installation: Engineered for effortless and quick cold starts, our kit eliminates the need to release pressure before starting the engine. The package comes complete with 1 detergent hose, 4 bolts (UNF5/16-24 x 1), 1 shaft key, 4 D8 flat pads, 4 D8 spring washers, and an instruction manual. Set up in a few minutes!
  • Maintenance-Free: Pre-filled with oil and equipped with a double seal system, our pump is designed to be ready for immediate use while avoiding oil and water leaks. Featuring a maintenance-free crankcase, there's no need for initial oil filling or periodic oil changes.
  • High Quality: Our pressure washer pump is designed for longevity, enhancing plunger durability to improve resistance against wear and extending the lifespan of water and oil seals. The one-piece pump head ensures optimal sealing, while the metal shaft sleeve guards against oil leaks. Additionally, the thermal relief valve preserves pump integrity by preventing overheating when in bypass mode.

Newest Pressure Washer Pumps

New
RMV25G30D PKG Pressure Washer Pump Kit 2.5 GPM, 3000 PSI, RMV25G30 horizontal plunger pump W/EZ-Start Thermal-Valve Detergent-Tube
  • ✦ 【Item 】RMV25G30 horizontal plunger pump. 2.5 GPM at 3,000 PSI, spins at 3,400 RPM with 3/4" shaft and designed for gasoline engines. Comes with easy start valve (EZ).
  • ✦ 【Package includes 】: pump, thermal relief valve, and detergent tube with filter
  • ✦ 【Specification】 RPM: 3,400; Shaft size: 3/4” ; Max GPM: 2.5 ; Max PSI: 3,000 ; Inlet Thread: 3/4” GHA; Discharge Thread: 22mm x 14M
  • ✦ 【RMV25G30 horizontal plunger pump】 Horizontal plunger pump runs at 2.5 GPM at 3,000 PSI and spins at 3,400 RPM; Thermal relief valve is mounted into the low pressure side of the pump manifold and will vent heat. Shaft direction: Standard.
  • ✦ 【Application For】 3-piston alternating volumetric pumps for use on cleaning units ; Detergent tube can be used for pressure washer pumps, misting pumps, and Blue Clean pressure washing equipment. Start style: EZ Start
New
3100GPW 3100PSI Gas Pressure Washer Aluminum Pump,Replacement for Quipall OEM
  • We are located locally and will deliver the product to you as quickly as possible.
  • 3100GPW 3100PSI Gas Pressure Washer Aluminum Pump
New
2700 PSI POWER PRESSURE WASHER WATER PUMP,Replacement for Karcher OEM
  • We are located locally and will deliver the product to you as quickly as possible.
  • 2400-2700 PSI  Flow Rating of 2.4 GPM  Fits 7/8" Diameter Shaft Engines  Attaches with 3 mounting holes  Includes Thermal Release Valve! Fits 7/8" Inch (22.225mm) Vertical Crankshaft Engines  Mounting Bolts:  From center shaft to each mount bolt is 4" center to center  Spacing between mounting bolts: 7 11/16", 6 3/16", and 6 7/16"
On Sale!New
00715040K1663 Axial Pressure Washer Pump-2400 PSI 2.2 GPM Axial Cam Replacement for 0K1663 0H9565
  • EFFICIENT CLEANING CAPACITY: Our high-pressure wash pump provides excellent cleaning capacity with up to 2400 PSI maximum pressure 2.2 GPM flow rate, effectively cleaning dirt, grease, and contaminants with a high-pressure stream of water, its high-pressure stream of water can easily rinse off the dirt and make any surface look brand new.
  • HIGH QUALITY: These high-pressure cleaning pumps are ruggedly constructed with a durable design and reliable performance to withstand long hours of use and a variety of working conditions, they are made of high-quality metal materials with excellent sealing and corrosion resistance to ensure long-term reliability and stability.
  • VERSATILE APPLICATION: The 2400 PSI high-pressure wash pump is suitable for a wide variety of cleaning tasks, including household, commercial, and industrial applications, whether it's cleaning cars, trucks, boats, building exteriors, or surfaces such as yards, decks, driveways, etc., it's easy to do.
  • SUITABILITY: Valid part numbers 0K1663, 0H9565 Simple one-piece design is easy to install and operate and is the perfect direct power washer pump replacement, allowing users to get up and running quickly and easily.
  • QUALITY ASSURANCE: Our pressure washer pump kit rigorous quality control and testing, ensuring stable and reliable performance, we provide a 24-month quality warranty service, should any issues arise, feel free to contact us, and we'll respond within 24 hours to resolve them.
New
7/8" Shaft 2800 PSI PRESSURE WASHER PUMP for 580752211, 580752200,Replacement for Annovi Reverberi OEM
  • We are located locally and will deliver the product to you as quickly as possible.
  • Specs - Maximum Pressure: 2800 PSI. Maximum Flow: 2.5 GPM. Maximum Pump Speed: 3400 RPM. Shaft Size: 7/8". 4 Bolt Pattern. Maximum Fluid Temperature: 140° F. Inlet Type: 3/4" Garden Hose. Outlet Type: 22mm x 14mm. Oil Capacity: 2.2oz (prefilled).