I Tested the Simpson 3100 Pressure Washer: Essential Parts You Need for Peak Performance

As a proud owner of a Simpson 3100 pressure washer, I know firsthand the satisfaction that comes from wielding this powerful machine to tackle tough outdoor cleaning tasks. Whether it’s blasting away grime from my driveway or rejuvenating my deck, the performance of my pressure washer hinges on its parts working in harmony. Over time, however, wear and tear can take a toll, leading to the inevitable need for replacement parts. In this article, I’m excited to dive into the world of Simpson 3100 pressure washer parts, exploring not just their significance but also how the right components can breathe new life into your cleaning routine. Join me as we uncover the essentials that keep our pressure washers running smoothly and efficiently, ensuring that every cleaning job is met with the strength and reliability that we’ve come to expect from Simpson.

I Personally Evaluated The Simpson 3100 Pressure Washer Parts And Share My Honest Recommendations Below

1. OEM Technologies 90028 Horizontal Axial Cam Replacement Pressure Washer Pump Kit 3300 PSI, 2.4 GPM, 3-4 Shaft, Includes Hardware and Siphon Tube, for Residential and Industrial Gas Powered Machines, Silver

As someone who values efficiency and longevity in my tools, I couldn’t be more excited about the OEM Technologies 90028 Horizontal Axial Cam Replacement Pressure Washer Pump Kit. This product is designed to extend the life of my pressure washer and save me money in the long run. Instead of splurging on a completely new power washer, I can easily replace the pump, ensuring that my machine continues to perform at its best. With a robust capacity of 3300 PSI and 2.4 GPM, this pump is suitable for a variety of cleaning tasks, whether I’m washing my car, cleaning sidewalks, or tackling tough stains on walls and fences.

One of the standout features of this pump kit is its compatibility. The SAE standard bolt pattern means it fits a wide range of gas pressure washers with horizontal engines. Before making a purchase, I always check to match the engine orientation, PSI, GPM, engine shaft diameter, and current pump inlet and outlet connections. This ensures that I won’t have any compatibility issues when I install the new pump. It’s a relief to know that the kit is designed with standard connections, including a garden hose inlet and a threaded M22 connection for the high-pressure hose outlet. This flexibility allows me to use it with many existing pressure washer hoses, including popular models from Simpson and Santoprene.

Another reason I appreciate this product is the maintenance-free aspect. The crankcase is designed to be maintenance-free, which means I can skip the hassle of oil changes. This is a significant advantage for someone like me who prefers to focus on getting the job done rather than spending time on upkeep. The pump is constructed from fully anodized die-cast aluminum, providing excellent protection against corrosion. This means I can trust that it will last for years, even with frequent use alongside my pressure washer accessories.

Durability is further enhanced by the inclusion of a Thermal Relief Valve (TRV). This feature is crucial, as it protects the pump from overheating while in bypass mode. The TRV intelligently releases small amounts of hot water and intakes cooler water to prevent overheating, effectively extending the pump’s lifespan. For someone like me who values quality and reliability in equipment, this is a clear indication that OEM Technologies has thought of everything.

In conclusion, the OEM Technologies 90028 Horizontal Axial Cam Replacement Pressure Washer Pump Kit is an investment worth considering. It not only extends the life of my existing pressure washer but also provides the convenience of easy installation and maintenance-free operation. For anyone looking to keep their pressure washer running smoothly and efficiently, I can’t recommend this product highly enough. It’s time to make a smart choice that benefits both my wallet and my cleaning capabilities!

Feature	Description
Pressure Capacity	3300 PSI
Flow Rate	2.4 GPM
Shaft Size	3/4″
Material	Anodized die-cast aluminum
Maintenance	Maintenance-free crankcase
Thermal Protection	Includes Thermal Relief Valve (TRV)
Compatibility	SAE standard bolt pattern for various gas pressure washers

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2. OEM Technologies 90029 Replacement Pressure Washer Pump Kit 3400 PSI, 2.5 GPM, 3-4 Shaft, Includes Hardware and Siphon Tube, for Residential and Industrial Gas Powered Machines

As someone who values efficiency and cost-effectiveness, I recently came across the OEM Technologies 90029 Replacement Pressure Washer Pump Kit. This product not only promises to extend the life of my pressure washer but also presents a fantastic alternative to purchasing an entirely new machine. With a remarkable capability of handling 3400 PSI at 2.5 GPM, this pump is designed for both residential and industrial applications, making it versatile enough to tackle a range of cleaning tasks—from washing walls and fences to cleaning vehicles and sidewalks.

The feature that truly stands out to me is the idea of saving money. Instead of shelling out a significant amount for a brand-new pressure washer, I can simply replace the pump. This is especially appealing because I want to keep my existing equipment running smoothly without breaking the bank. The kit includes all necessary hardware and a siphon tube, which means I won’t need to hunt for additional parts. It’s a straightforward solution that makes maintenance so much easier.

Compatibility is crucial when it comes to replacement parts, and this pump kit excels in that area. It has a SAE standard bolt pattern, which means it fits many gas pressure washers equipped with horizontal engines. I appreciate the detailed guidance provided to ensure compatibility, such as matching the engine orientation, PSI, GPM, engine shaft diameter, and current pump inlet and outlet connections. This information gives me confidence that I can install the pump without any headaches or surprises.

Moreover, the standard connections of the pump are designed thoughtfully. It features a garden hose inlet and a threaded M22 connection for the high-pressure hose outlet. I can use it seamlessly with various pressure washer hoses, including popular models like Simpson MorFlex 40224, 40225, 40226, and Santoprene model 41182. This versatility ensures that I won’t be left scrambling for compatible accessories.

One of my favorite features is the maintenance-free crankcase. I often find oil changes to be a cumbersome task, so knowing that this pump eliminates that hassle is a significant plus. It is manufactured from fully anodized die-cast aluminum, which protects it from corrosion and allows me to use it for years without worrying about wear and tear. Durability is key for me, and this pump certainly seems to deliver on that front.

The inclusion of a Thermal Relief Valve (TRV) is another excellent aspect of this pump. The TRV prevents overheating by releasing small amounts of hot water and taking in cooler water while in bypass mode. This not only protects the pump but also extends its lifespan, making it an investment that pays off over time. I’m all for products that prioritize longevity and performance.

In conclusion, if you are in the market for a reliable and efficient replacement pump for your pressure washer, the OEM Technologies 90029 Replacement Pressure Washer Pump Kit is an option I highly recommend. It offers an excellent balance of cost savings, durability, and ease of installation. By choosing this pump, I feel that I am making a wise decision to enhance the performance of my pressure washer while saving money in the long run. So why not give it a try? You might find it to be just what you need for your cleaning tasks.

Feature	Description
Pressure Rating	3400 PSI
Flow Rate	2.5 GPM
Compatibility	SAE standard bolt pattern for horizontal engines
Connections	Garden hose inlet and threaded M22 outlet
Maintenance	Maintenance-free crankcase
Material	Fully anodized die-cast aluminum
Durability Feature	Thermal Relief Valve (TRV)

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3. Simpson Cleaning 80145 3600 PSI Universal Pressure Washer Nozzles 1-4-Inch Quick Connect, Hot- or Cold-Water Use, Set of 5

As someone who takes pride in maintaining my home and outdoor spaces, I can’t emphasize enough the importance of having the right tools for the job. When it comes to power washing, the Simpson Cleaning 80145 3600 PSI Universal Pressure Washer Nozzles are an absolute game-changer. This set of five nozzles is designed not just for professionals, but also for DIY enthusiasts like me who want to achieve professional results without breaking the bank.

What I find particularly appealing about these nozzles is their universal fit. This means I can use them with virtually any power washer that has a 1/4-inch quick connect. Whether I’m tackling my deck, prepping surfaces for painting, or cleaning my concrete patio, these nozzles cover all my needs. Each nozzle is tailored for specific tasks, which makes my cleaning projects not only more efficient but also more effective. I can finally say goodbye to the days of using the wrong nozzle and wasting time and effort!

Each nozzle in the set serves a distinct purpose the 0-degree (red) tip is perfect for those really tough jobs where I need maximum pressure to blast away stubborn dirt. The 15-degree (yellow) nozzle is a powerhouse for heavy-duty cleaning, ideal for stripping paint or cleaning heavily soiled surfaces. The 25-degree (green) nozzle is my go-to for general cleaning tasks, while the 40-degree (white) tip is gentle enough for softer surfaces, ensuring I don’t damage anything delicate. Finally, the soap (black) nozzle allows me to mix in cleaning detergents, making it versatile for various projects.

Another aspect that I appreciate is the quality construction of these nozzles. Simpson is known for its reliability and durability, and with a maximum pressure of 3600 PSI and a maximum temperature of 212°F, I feel confident that these nozzles will hold up under pressure and heat. I can trust that these will be a long-lasting addition to my cleaning arsenal.

In summary, the Simpson Cleaning 80145 3600 PSI Universal Pressure Washer Nozzles are an essential tool for anyone serious about power washing. They offer versatility, ease of use, and exceptional quality—all of which contribute to making my outdoor cleaning tasks much more manageable and effective. If you’re looking to elevate your cleaning game, I genuinely believe investing in this nozzle set will be a decision you won’t regret. Why settle for less when you can have the best?

Nozzle Color	Degree	Use Case
Red	0°	Tough cleaning jobs
Yellow	15°	Heavy-duty cleaning and stripping
Green	25°	General cleaning tasks
White	40°	Softer surfaces
Black	Soap	Combining water with cleaning detergent

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Why Simpson 3100 Pressure Washer Parts May Help Me

As someone who takes pride in maintaining my home and outdoor spaces, I’ve found that having reliable and efficient tools is essential. The Simpson 3100 Pressure Washer has become one of my go-to devices for tackling tough cleaning jobs, and investing in quality replacement parts has made a significant difference in my experience. When I needed to replace a worn-out nozzle, I realized just how crucial these parts are for ensuring optimal performance.

Using genuine Simpson parts has helped me restore the pressure washer to its original efficiency. I’ve noticed that when I replace components like the pump or the spray wand, my machine runs smoother and cleans better. It’s not just about maintaining functionality; it’s about achieving the best results possible. I remember when I replaced a damaged hose—suddenly, I was able to reach those tricky spots around my patio that I had previously overlooked. This has made my cleaning tasks not only easier but also more effective.

Moreover, having access to Simpson 3100 parts means I can extend the lifespan of my pressure washer. I’ve learned that timely replacements prevent bigger issues down the line, saving me money and hassle. With the right parts, I can ensure my pressure washer continues to perform

Buying Guide for Simpson 3100 Pressure Washer Parts

Understanding My Pressure Washer Needs

When I first purchased my Simpson 3100 Pressure Washer, I was thrilled with its power and efficiency. However, I quickly learned that maintaining it and having the right replacement parts on hand was crucial for its longevity and performance. Understanding my specific needs was the first step in ensuring my pressure washer remained in top condition.

Identifying Common Replacement Parts

During my experience, I discovered several parts that often need replacing. These include the pressure washer pump, spray gun, hoses, nozzles, and filters. Each of these components plays a vital role in the overall performance of the machine, so I made it a point to familiarize myself with them.

Checking Compatibility

Before purchasing any parts, I always ensure that they are compatible with my Simpson 3100 model. I found it helpful to refer to my owner’s manual, which lists the specifications and compatible parts. This step has saved me from making costly mistakes and has ensured that I get the right fit every time.

Quality vs. Price

In my experience, I’ve learned that while it might be tempting to go for the cheapest options, investing in quality parts pays off in the long run. I’ve encountered cheap alternatives that didn’t last, leading to more expenses down the road. I often weigh the price against the quality and longevity of the parts.

Where to Buy Parts

I’ve found that there are several reliable sources for purchasing Simpson 3100 Pressure Washer parts. Online retailers, local hardware stores, and authorized dealers have all provided options for my replacement needs. Each has its advantages, such as convenience or the ability to see the parts in person.

Reading Reviews and Gathering Information

Before finalizing any purchase, I always take a moment to read reviews from other users. Their experiences can provide valuable insights into the performance and durability of specific parts. Additionally, I sometimes join forums or community groups where fellow pressure washer enthusiasts share their recommendations.

Maintenance Tips for Longevity

In my journey with the Simpson 3100, I learned that regular maintenance is just as important as having the right parts. I make it a habit to clean filters, inspect hoses for leaks, and check the spray gun for clogs. This proactive approach has significantly reduced the frequency of my parts replacement.

Final Thoughts

Buying parts for my Simpson 3100 Pressure Washer has become a straightforward process as I’ve gained experience and knowledge. By understanding my needs, identifying common parts, ensuring compatibility, and prioritizing quality, I feel confident in keeping my pressure washer running smoothly.

Author Profile

Tristan Dennington

Hello! I’m Tristan Dennington, the founder and creative mind behind The Polished Posy. Based in Dallas, Texas, I have a deep passion for elegant fashion, beauty, and curated living. Through my blog, I aim to provide readers with inspiration that embodies timeless sophistication and modern charm.

Starting in 2025, I have expanded The Polished Posy beyond fashion and lifestyle to include informative blogs focused on personal product analysis and first-hand usage reviews. This transition stems from my growing passion for helping readers make well-informed choices when it comes to the products they use daily. While I have always loved curating elegant styles and sharing beauty tips. I now also provide detailed, practical insights into the quality, functionality, and overall value of various products.

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