TOOLCY Pressure Washer Pump 3600-4400 PSI Max 4.4 GPM, 1 inch Shaft Horizontal Triplex Plunger Power Washer Pump Replacement, Direct Drive Pressure Pump with Unloader, 5 Nozzle Tips, M22-14mm Adapter
User reviews highlight a mix of experiences with the TOOLCY pressure washer pump. One reviewer praised the pump’s powerful performance, noting it outperformed thier previous model for washing driveways, decks, and vehicles. Another user was satisfied with the replacement pump,which restored functionality to their used washer. However, several customers reported issues, including a defective pressure adjuster that caused pressure spikes and hose damage, and a pump failing within three months, labeled as “after market crap.” Despite these drawbacks, the manufacturer addressed some concerns with customer service and refunds.
The pump features adjustable pressure with a RED knob, allowing users to customize power for different tasks, with a maximum of 4400 PSI and 4.4 GPM. Constructed with a fully anodized black crankcase and solid brass pump head, it aims for durability and long service life. Compatibility is listed with numerous brands and models, although users are advised to verify engine specifications before purchase. Some users praised the ease of installation, while others highlighted the inclusion of multiple nozzles and adapters.
- Adjustable pressure knob
- High maximum PSI and GPM
- Strong build quality with brass pump head
- Includes multiple nozzles and adapters
- Compatibility with various brands and models
- Easy installation for some users
Cons:
- Reported defects in pressure adjuster
- Some units experienced premature failure
- Requires careful compatibility verification
- Customer support issues reported
| Specification | Details |
|---|---|
| maximum PSI | 4400 PSI |
| Maximum GPM | 4.4 GPM |
| Shaft diameter | 1 inch |
| Inlet | 3/4 inch garden hose |
| Output | 3/8 inch speedy connect |
TOOLCY Pressure Washer Pump Max 4200 PSI 4.2 GPM, 1″ shaft Horizontal Gas Power Washer Pump Replacement, Direct Drive Triplex Plunger pump, Compatible with Honda Simpson, DeWalt and More, 5 Nozzles
For anyone in the pressure washing business, experiencing pump failures is an unavoidable reality. Though, the waysuch issues are addressed can considerably impact customer satisfaction. I’ve been in the industry for years, usually dealing with other brands, and often found their customer service to be lacking. This changed recently when I purchased a pump from Toolcy. After a few uses, I noticed a leak from the sight glass, which was admittedly frustrating.However, my experience with Toolcy’s customer service was Exceptional.An agent named Sukie went above and beyond, ensuring a replacement pump was overnighted to me. Her dedication underscored that it’s not just about the product, but the support behind it. The pump itself has performed well, delivering great pressure and build quality, despite the minor manufacturing flaw. The ease of installation on my Dewalt pressure washer and the straightforward functionality made the transition seamless. Given the affordability and reliability, I’ve decided to stick with Toolcy, already ordering two more units. I’m particularly hopeful for a 5GPM model in the future.
Other users have also shared positive experiences. For instance, R.L. praised the pump’s fit, while Edward Partridge appreciated how it revitalized his old pressure washer, even if the pressure was slightly less than advertised. Helen hymer noted the pump’s longevity and value, making it a strong contender in the sub-$200 category. Conversely,John A had a negative experience,reporting a pump that ceased working after minimal use. Such variability highlights the importance of quality control and consistent customer support.
Pros
- Exceptional customer service and rapid replacement process
- Strong build quality with solid brass components
- Good pressure performance
- Easy installation compatibility
- Excellent value for money
- Smooth operation due to triplex plunger design
- Convenient pressure adjustment
cons
- Minor manufacturing defect reported (sight glass leak)
- One user reported failure after minimal use
- Actual pressure slightly below advertised maximum
| Max PSI | Max GPM | Engine Compatibility | Mounting |
|---|---|---|---|
| 4200 PSI | 4.2 GPM | Honda, Simpson, DeWalt, etc. | SAE Standard |
VEVOR Pressure Washer Pump, 4400 PSI, 4.0 GPM, 1″ Shaft Horizontal Triplex Plunger, replacement Power Washer Pumps Kit, Parts Washer Pump, Compatible with Simpson, Honda, homelite, Troybilt etc
The pump came with new bolts and a rectangular shaft key, though I didn’t end up using the key and reused the existing one.It arrives pre-filled with oil, so you don’t need to purchase any immediatly. The manual suggests a synthetic diesel oil like Rotella T6 for all climates, which seems suitable. The garden hose inlet and quick disconnect for pressure washer hoses are already mounted, and the quick disconnect features a female quick coupler attached to the pump. The installation process took less than five minutes. While the pump produces slightly more than 3000 psi at full throttle (falling short of the claimed 4000 psi),this might not be a deal-breaker depending on your needs.The manual states this pump requires more horsepower than my 9 HP honda (rated 11-15 HP), possibly explaining the pressure discrepancy. The pressure adjustment mechanism works well, allowing me to set desired pressure between 1000-3000 psi. Notably, when the trigger is released, the pump ”surges” between 1000-3000 psi—a behavior I haven’t observed in previous pressure washers.It sounds unusual, but no damage has occurred.I speculate this could be a design choice to extend pump life, though there’s no thermal protection to confirm this.When the trigger is activated, pressure stabilizes at just over 3000 psi. After 30 minutes of use washing my driveway, the pump wasn’t to hot to touch, unlike the old CAT pump that would have overheated. After months of research, this pump appears to offer good value for its price, being the least expensive in its category. It came with a full set of new O-rings,which was a pleasant surprise. I suspect Amazon’s tracking of my cart history influenced the reduced price I eventually received,促使ing me to purchase—it cost me about $165, significantly less than the $600+ for the CAT replacement pump. Considering the low price, the risk of burns from a $200 pump seems minimal, and its longevity remains to be seen.
Power
Reviewed in the United States on April 28, 2025 Verified Purchase
Works great.
Reviewed in the United States on february 21, 2025 Style: 4.0 GPM Verified Purchase
Easy to install. Factory fit, good quality equipment.
Excellent Replacement
Reviewed in Canada on July 6, 2024 Style: 4.0 GPM Verified Purchase
Excellent remplacement.
Pressure washer pump
Reviewed in Canada on March 19, 2025 Style: 4.0 GPM Verified Purchase
This pump works well. Only issue was that it arrived with a broken mounting flange. That wasn’t a problem for me as I was able to reuse the one off the old pump. I also added a bypass valve by removing the factory unloader valve. It now runs much cooler and will hopefully last a long time.
Waste of time
Reviewed in Canada on April 26, 2025 Style: 1.0 GPM Verified Purchase
Don’t waste your time.
Pros
- Easy installation, takes less than 5 minutes
- Pre-filled with oil, no immediate oil purchase required
- Comes with a full set of new O-rings
- Pressure adjustable (1000-3000 psi)
- Quick disconnect and garden hose inlet already mounted
- Reasonably priced, especially compared to OEM replacements
Cons
- 实际行动压力低于标注值 (slightly over 3000 psi, not 4000)
- Pump surges between 1000-3000 psi when trigger is released (behavior unexplained)
- Manual recommends higher HP engine (11-15 HP vs. 9 HP Honda)
- No thermal protection noted
| Spec | details |
|---|---|
| PSI | ~3000 (claimed 4000) |
| GPM | 4.0 |
| HP Required | 11-15 |
| Engine | Compatible with horizontal |
Biswing Pressure Washer Pump, 3/4″ Shaft Horizontal Axial Plunger, 3400 PSI max, 2.5 GPM, Replacement pumps for Cold Water Gas Power Pressure Washer
It actually fit on all my pressure washers
Reviewed in the United States on March 22, 2025Verified Purchase
This pump works great it has the pressure it says it has. It’s also vrey easy to install
Saved me the cost of replacing my 3200 PSI Pressure Washer!
Reviewed in the United States on August 25, 2024Verified Purchase
This Biswing Pressure Washer Pump was a great exact fit replacement for my Pressure Washer. I like that it is indeed rated for higher pressure than the original pump. I have used it for a few weeks and have not had any problems. My 3200 PSI Washer operates like new again. New bolts and washers are included and the pump easily bolts on to the PW frame. At this price it saved me hundreds rather than replace an otherwise good condition pressure washer with a cracked pump housing.
Worked Great
Reviewed in the United States on May 1, 2025Verified Purchase
Worked great, no issues
Pressure washer pump
reviewed in the United States on April 3, 2025Verified Purchase
Awesome product t fast ship
works
Reviewed in the United States on May 6, 2024Verified Purchase
Good price, unfortunately there is no sight glass or fill port for the lubricant in the main pump. unknown longevity due to this
Pros
- High compatibility with various gas pressure washers
- Strong build quality with aluminum alloy body
- safety features like thermal relief valve
- Eeasy installation with included accessories
- Performance delivering 3400 PSI max pressure
Cons
- No sight glass for lubricant level check
- Only for cold water use
| Spec | Details |
|---|---|
| Pressure | 3400 PSI max |
| flow Rate | 2.5 GPM |
| Compatibility | Most 3/4″ horizontal shaft engines |
| Material | Aluminum alloy |
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
Reviewed in the United States on June 23, 2024
Style: 3400PSI Pump
Verified Purchase
This is a great replacement pump for home pressure washers that have a bad pump. My pressure washer was made back in 2001 and the original pump started leaking oil slowly (about a teaspoon of oil an hour of running). I decided to open up my pump only to find out that it was so corroded inside that I felt maybe it’s time to replace the pump? I seen this pump on Amazon and the price was right to give it a try with its good ratings. I used a micrometer to make sure that my engine shaft was a 3/4” diameter shaft. Got the pump and it was an easy install. My fittings from my old pump were easy to swap over to the new pump. I ran my water hose line through the pump first to make sure all the air was out of the new pump before starting up the pressure washer. Started up my pressure washer and the pump runs great. It’s a little smaller in design but the output was equaled to what my pressure washer usually puts out, so I was wholly satisfied on the pumps performance. I started pressure washing for 2 hours straight and had no problems with this new pump. I don’t think it will last 23 years like my other pump did but you never know. So when I have some down time, I’ll try to see if I can clean out all the corrosion from my old pump and see if I can get that one working for a backup pump. If not, well my washer is working great with the new pump so it was a good investment to keep my older pressure washing going. Now I have both my pressure washers working back at 100%.
Reviewed in Canada on September 26, 2024
Style: 3400PSI Pump
Verified Purchase
Simple to install, quality item, sound unit, performs very well. Replacement used for Honda GC190.
Reviewed in Canada on September 22,2024
style: 3400PSI Pump
Verified Purchase
This works great,easy installation,time 5 minutes.
Reviewed in Canada on August 21, 2022
Style: 3400PSI Pump
à laver ma machinerie
Reviewed in canada on August 25, 2024
Style: 3400PSI Pump
Après 1 mois d’utilisation, elle est déjà fini.Utilisation personnelle, lavage de mes voiture et remorque. Je m’énais servis 10 fois environ. Je trouvais que la pression était de moins en moins forte. La pompe a fini par saisir. J’au moins réussi a sauver mon moteur. Je suis peu-être mal chanceux. Je vais me trouver une autre de qualité reconnu cette fois-ci. Je ne recommande pas cette marque.
Reviewed in Canada on May 14, 2023
Style: 3400PSI Pump with Nozzles
Verified Purchase
Perfect fit for my Honda, works good.
Pros & Cons
- Easy Installation: Simple to set up, fits most品牌的 pressure washers with small gas engines.
- Extended Durability: High-performance double seal system and upgraded piston and bearing for longer running time.
- Adjustable Unloader: Allows pressure regulation to fit engine requirements better.
- Pre-filled Oil: No need to change oil for lifetime use.
- Wide Compatibility: Works with Honda, Simpson, Homelite, Karcher, and more.
- Strong Performance: 3400 PSI x 2.5 GPM delivers powerful cleaning for various tasks.
- Thermal Relief Valve: Protects the pump from overheating in bypass mode.
- Short Lifespan: Some users report issues after a short period of use.
- Not Universal Fit: Only compatible with 3/4″ shaft horizontal pumps.
- Initial Performance Issues: A few users noted decreased pressure over time.
- Limited Warranty Support: No extended warranty mentioned for failed pumps after a short period.
| Pressure | 3400 PSI |
|---|---|
| Flow Rate | 2.5 GPM |
| Shaft Diameter | 3/4″ |
| Compatibility | Most brands with 180-225cc engines |
| Running time | Around 150 hours |
Biswing Pressure Washer pump, 7/8″ Shaft Vertical Plunger, 3400 PSI Max, 2.5 GPM, Replacement Compatible with Honda, Simpson, RYOBI, Briggs & Stratton, Subaru, Craftsman, for Gas Power Pressure Washer
Customer insights
Customers consistently praise the Biswing Pressure Washer Pump for its reliability and ease of installation.With a 5.0-star rating, many users highlight its excellent performance as a replacement part. The pump’s compatibility with various brands and its robust construction are frequently mentioned as key benefits.
Users report that the pump fits seamlessly into their existing pressure washers, requiring only a few bolts for installation. Some have noted minor issues with mounting hardware, but these are generally minor and do not detract from the overall quality. the pump’s ability to deliver consistent, high-pressure water makes it a favorite among DIY enthusiasts and professional cleaners alike.
The included accessories, such as bolts, nuts, and a detergent hose, make the replacement process hassle-free. Additionally, the built-in thermal relief valve provides peace of mind, ensuring safe operation even during demanding cleaning tasks.
Key Benefits
- High Compatibility: Works with various brands like Simpson, ryobi, Honda, and more.
- Powerful Performance: Delivers 3400 PSI max pressure and 2.5 GPM flow rate.
- Durable Construction: Made from sturdy aluminum alloy for long-lasting use.
- Easy Installation: Comes with all necessary hardware for a straightforward swap.
- Safe Operation: Features a thermal relief valve to prevent overheating.
Points to Consider
- Mounting Issues: Some users had minor difficulties with bolt holes not aligning.
- Pressure Adjustment: Buyers should verify correct pressure settings for their specific model.
- Cold Water only: Suitable only for cold water applications.
| Max Pressure | 3400 PSI |
|---|---|
| Flow Rate | 2.5 GPM |
| Compatibility | 7/8″ Shaft, Horizontal Engines |
| Material | Aluminum Alloy |
| Application | Cold Water use Only |
| Product | Key Features | Pros | Cons |
|---|---|---|---|
|
Power Washer Replacement Pump |
|
|
|
Elevate Your lifestyle
- Pros:
- Cons: