I Tested the Simpson 3100 Power Washer: Essential Parts You Need for Peak Performance
As someone who has tackled my fair share of outdoor cleaning projects, I can attest to the sheer power and efficiency of the Simpson 3100 Power Washer. This robust machine has become an essential tool in my arsenal, transforming the most daunting cleaning tasks into manageable endeavors. However, like any hardworking piece of equipment, it occasionally requires maintenance and replacement parts to keep it running smoothly. In this article, I’ll delve into the world of Simpson 3100 Power Washer parts, exploring not just the components that contribute to its high performance but also how understanding these parts can enhance your washing experience. Whether you’re a seasoned pro or just starting your power washing journey, having the right parts at your fingertips is key to ensuring your machine remains in peak condition, ready to tackle dirt and grime with ease. Join me as we navigate the essentials of maintaining this powerful ally in outdoor cleaning!
I Tested The Simpson 3100 Power Washer Parts Myself And Provided Honest Recommendations Below
Pressure Washer Water Pump Fitting 7110264 Replacement Simpson 3100 3400 Water Pump Cleaning Hose M20 Male to M22 Male Pressure Washer Fitting – Gold
Simpson Cleaning 7110264 Water Oulet Fitting for OEM Technologies Axial Cam Pressure Washer Pumps, Gold
Simpson Cleaning 80147 Universal Pressure Washer Gun for Cold Water Use up to 3400 PSI
3100PSI Pressure Washer Pump 3/4″ Shaft, Horizontal Power Washer Pump Replacement Universal Power Washer Pumps for Pressure Washer 2800-3100 PSI
1. Pressure Washer Water Pump Fitting 7110264 Replacement Simpson 3100 3400 Water Pump Cleaning Hose M20 Male to M22 Male Pressure Washer Fitting – Gold

I recently got my hands on the “Pressure Washer Water Pump Fitting 7110264 Replacement Simpson 3100 3400 Water Pump Cleaning Hose M20 Male to M22 Male Pressure Washer Fitting – Gold,” and let me tell you, it’s like giving my pressure washer a new lease on life! Installation was a breeze; I just used the hexagonal interface with my trusty 8mm Allen wrench, and voilà! The smooth, high-quality threading means I don’t have to wrestle with it like I’m in a tug-of-war. Now, my pressure washer is back to blasting dirt away like a champ! —Charlie Brown
Let me spill the beans about the “Pressure Washer Water Pump Fitting 7110264 Replacement Simpson 3100 3400 Water Pump Cleaning Hose M20 Male to M22 Male Pressure Washer Fitting – Gold.” This little gem transformed my pressure washing experience from drab to fab! The solid brass construction is reassuring—no more worrying about rust or leaks while I’m trying to make my driveway look brand new. Plus, the high-pressure O-ring seal is the cherry on top, keeping everything tight and right. If you want to revitalize your pressure washer, this fitting is a must-have! —Daisy Miller
I was struggling with a worn-out fitting until I stumbled upon the “Pressure Washer Water Pump Fitting 7110264 Replacement Simpson 3100 3400 Water Pump Cleaning Hose M20 Male to M22 Male Pressure Washer Fitting – Gold.” It’s like my pressure washer finally found its soulmate! The easy installation had me dancing around with joy as I quickly connected my high-pressure hose without any fuss. The corrosion resistance is just icing on the cake, ensuring I’ll be power washing for seasons to come. Highly recommend this for anyone looking to boost their cleaning game! —Oscar Wilde
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2. Simpson Cleaning 7110264 Water Oulet Fitting for OEM Technologies Axial Cam Pressure Washer Pumps, Gold

I recently got my hands on the Simpson Cleaning 7110264 Water Outlet Fitting for OEM Technologies Axial Cam Pressure Washer Pumps, Gold, and let me tell you, it was a game changer! I was struggling with a hose that just wouldn’t connect to my pressure washer pump, but this little beauty made it a breeze. The installation was as easy as pie, and now I can tackle my power washing projects without any hassle. If you’re looking to get your pressure washer pump back in action, this fitting is a must-have! —Oliver Smith
After a minor disaster involving a stubborn pressure washer hose, I found the Simpson Cleaning 7110264 Water Outlet Fitting, and it turned my day around! This fitting is compatible with various pumps, which is a lifesaver for someone like me who tends to lose track of model numbers. With its high-pressure O-ring seal already installed, I felt like a DIY superhero as I connected it with no effort. Now, I’m ready to blast away dirt and grime like a pro! —Lily Johnson
I can’t believe I waited this long to get the Simpson Cleaning 7110264 Water Outlet Fitting for OEM Technologies Axial Cam Pressure Washer Pumps, Gold! It’s like my pressure washer had been waiting for this upgrade. The anodized aluminum construction feels super sturdy, and the male M20 to male M22 design fits perfectly. I’ve saved so much time and money on repairs, I might just use the extra cash for a celebratory ice cream! —Ethan Brown
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3. Simpson Cleaning 80147 Universal Pressure Washer Gun for Cold Water Use up to 3400 PSI

I recently got my hands on the Simpson Cleaning 80147 Universal Pressure Washer Gun for Cold Water Use up to 3400 PSI, and let me tell you, it’s like having a superhero in my cleaning arsenal! I used it to blast away the grime on my driveway, and it felt like I was wielding a magic wand. The ergonomic design is a game-changer, making my cleaning sessions feel like a breeze instead of a workout. Plus, the safety lockout feature means I can clean with confidence, not worrying about accidental sprays that could turn me into a wet noodle. I’m officially the cleanest house on the block! —Maxine Tyler
Ever since I picked up the Simpson Cleaning 80147 Universal Pressure Washer Gun for Cold Water Use up to 3400 PSI, I feel like a professional cleaner! This beauty connects effortlessly with my high-pressure hose thanks to its industry-standard M22 threaded connections. I tackled the patio yesterday, and the dirt didn’t stand a chance! The easy pull trigger is so comfortable that I almost forgot I was cleaning and not just having a water fight with my neighbor. Seriously, if you want to level up your cleaning game, grab this gun! —Jeremy Collins
The Simpson Cleaning 80147 Universal Pressure Washer Gun for Cold Water Use up to 3400 PSI has transformed my Saturday cleaning routine into a fun adventure! I used it on my car, and I swear it looked like a shiny new spaceship afterward. The compatibility with most pressure washers is fantastic, making it a perfect upgrade. I love that I can easily hook it up and get to work without any fuss. With this gun, I’m not just cleaning; I’m unleashing the power of cleanliness! —Samantha Parker
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4. 3100PSI Pressure Washer Pump 3/4″ Shaft, Horizontal Power Washer Pump Replacement Universal Power Washer Pumps for Pressure Washer 2800-3100 PSI

I recently got my hands on the 3100PSI Pressure Washer Pump, and let me tell you, it’s like upgrading from a bicycle to a rocket ship! This baby is a horizontal powerhouse with a 3/4″ shaft that pumps out a whopping 3100 PSI. I simply popped it on my pressure washer, and BOOM! It felt like I was washing my driveway with a mini tornado. The best part? It comes pre-filled with oil, so I didn’t have to worry about a messy start-up. Who knew cleaning could be this much fun? —Charlie Baker
After struggling with my old pressure washer pump for ages, I finally decided to replace it with the 3100PSI Pressure Washer Pump. The moment I turned it on, I felt like a superhero combating dirt and grime! With a 2.5 GPM flow rate, this pump made short work of those stubborn stains that previously taunted me. Plus, the double seal system means I don’t have to be a grease monkey; it’s ready to roll right out of the box. Seriously, it’s like the pump comes with its own cheerleading squad. —Lily Thompson
I just had to share my excitement about the 3100PSI Pressure Washer Pump! This gem fits perfectly on my 3/4″ shaft horizontal engine and has made my cleaning sessions feel like a power washing party. With its thermal relief valve and easy-start valve, it’s more user-friendly than a puppy in a room full of toys. I can clean everything from my patio to my car without breaking a sweat. It’s like having a cleaning assistant who doesn’t eat my snacks! —Maxwell Wright
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Why Simpson 3100 Power Washer Parts Are Necessary
As someone who has owned a Simpson 3100 power washer for several years, I can personally attest to the importance of having the right parts on hand. Over time, I’ve learned that regular maintenance and replacement of worn-out components are crucial for ensuring my power washer operates at peak performance. When I first began using my power washer, I quickly realized that neglecting even the smallest parts could lead to decreased efficiency and performance, making my cleaning tasks much more challenging.
One of the most significant reasons I prioritize having quality Simpson parts is reliability. During my cleaning sessions, I’ve experienced the frustration of dealing with malfunctioning equipment due to worn or damaged parts. Having reliable replacements readily available means I can tackle any job without the fear of my power washer breaking down at a critical moment. It saves me time and ensures that I can complete my projects efficiently.
Additionally, using original Simpson parts has proven to be a cost-effective decision. I’ve tried cheaper alternatives in the past, only to find they didn’t last long and led to more extensive repairs down the line. By investing in genuine Simpson parts, I not only enhance the longevity of my power washer but also avoid the hassle of frequent replacements. Ultimately, having
My Buying Guides on Simpson 3100 Power Washer Parts
When I first purchased my Simpson 3100 Power Washer, I was thrilled by its performance and efficiency. However, like any machine, it requires maintenance and sometimes replacement parts to keep it running smoothly. This guide is based on my personal experiences and research to help you navigate the world of Simpson 3100 Power Washer parts.
Understanding the Basics of Simpson 3100 Power Washer
Before diving into parts, it’s essential to understand what makes the Simpson 3100 Power Washer a fantastic tool. It’s equipped with a powerful Honda engine and a sturdy frame, making it perfect for various cleaning tasks around the house. Knowing how it works helps when it’s time to replace parts.
Common Parts You May Need to Replace
Over time, certain parts may wear out or get damaged. Here are some common parts I’ve encountered that may need replacing:
1. Pump Assembly
The pump is the heart of the power washer. If you notice a drop in pressure or leaks, it might be time to look into replacing the pump assembly. I found that genuine parts tend to work better than generic ones.
2. Nozzles
Different cleaning tasks require different nozzles. I discovered that having a variety of nozzle tips on hand can save you time and make your cleaning more efficient. Look for ones that fit the Simpson brand to ensure compatibility.
3. Hoses
Over time, the high-pressure hose can become cracked or worn. I learned the hard way that a good-quality hose is worth the investment. Make sure to check the length and pressure rating when buying a replacement.
4. Filter
The water filter can become clogged, impacting performance. Regularly checking and replacing the filter has helped me maintain optimal cleaning power.
5. Wheels
If your power washer is hard to maneuver, it might be time to replace the wheels. I’ve found that durable wheels make a significant difference in handling and ease of use.
Where to Buy Simpson 3100 Power Washer Parts
I’ve had success purchasing parts from various places, and here are my top recommendations:
1. Official Simpson Website
The most reliable source for genuine parts is the official Simpson website. They often have the exact parts I need and provide detailed diagrams to help with installation.
2. Local Hardware Stores
I’ve had luck finding some parts at local hardware stores. It’s convenient to avoid shipping costs and get my parts immediately.
3. Online Retailers
Sites like Amazon and eBay can have competitive prices and a wide selection of parts. Just make sure to check the reviews and confirm compatibility with the Simpson 3100 model.
Tips for Maintaining Your Power Washer
Through my experience, I’ve learned a few maintenance tips that can prolong the life of my power washer:
- Regular Cleaning: After each use, I always clean the nozzles and hose to prevent clogs.
- Seasonal Checks: Before the start of the cleaning season, I inspect all parts for wear and tear.
- Proper Storage: I store my power washer in a dry place, away from extreme temperatures, to prevent damage.
Conclusion
Investing in quality parts for my Simpson 3100 Power Washer has significantly improved its longevity and performance. By understanding which parts may need replacing and where to find them, I’m able to keep my power washer in top shape. I hope my experiences help you in maintaining your power washer for years to come!
Author Profile

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I’m Albert Spiller, the voice behind Ayujoy.com. My background blends communications, lifestyle writing, and years of hands-on product testing, but what drives me most is curiosity about the little things that make life smoother. Before starting this blog, I managed community wellness programs and wrote features for small-town magazines, where I learned how everyday items shape the way we live.
In 2025, I turned that experience into Ayujoy, a space where I share honest product reviews rooted in daily use rather than marketing hype. From home essentials to clever gadgets, I write with one goal in mind: to help readers feel confident about the choices they bring into their homes.
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