Keep Your Pressure Washer Pump Healthy
When you own a pressure washer, the key to its performance lies within the pump, and the heart of that pump is its water seals. These seals are the reason your pressure washer can maintain that much-needed pressure to get the job done.
This particular water seals kit is custom-designed for AR (Annovi Reverberi) pumps, which are widely used in Simpson and AAA pressure washers - two names you probably know well if you're a regular user of high-pressure cleaning equipment. Over time, the constant pounding and high pressure will just wear out your seals and o rings, leaving you with visible leaks and a seriously weakened cleaning ability.
By picking this genuine seal kit to replace yours, you'll be taking a proactive step to protect your investment and get your machine back to its factory-form best. This kit has everything you'll need to get the job done - just what you'd expect from a genuine supplier.
Features & Benefits
The main advantage of the KIT 42556 is its potential to prevent the sort of leaks that could cause serious damage to your pressure washer pump. If your water seals fail, water will start leaking into the crankcase and potentially ruin your oil and bearings.
This excellent seal kit comes with high-quality water seals and o rings that can handle the rigors of daily use. If you're using a Simpson or have an AAA pump - or any other compatible unit - these seals really will give you the durability you're after. The kit also includes the specific brown and black seals that are usually tricky to find in a standard hardware store, which makes this a blessing. The variety of parts you get in this kit makes it a complete solution that you can use to fix the problem in one go.
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Get Back To Full Pressure: Swapping out worn seals will immediately boost the pressure of your pressure washer pump and ensure your machine is working like new.
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Prevent Leaks: These seals and rings are designed to prevent leaks from happening, which means you'll avoid the mess and pressure loss that usually comes with them.
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Extend Pump Life: By replacing these critical wear parts, you'll protect your pumps pistons and metal components from damage that would otherwise wear them out.
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Save Money: Buying this water seal kit is a much more cost-effective solution than replacing your pump.
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Original Equipment Manufacturer (OEM) Compatible: This kit is specifically designed to work with FNA Group components, so you can be sure it'll fit perfectly in your AAA and Simpson pumps.
Key Specifications
This seal kit is a comprehensive solution that includes all the critical rings and seals needed for a total water seal replacement. You'll find three high-pressure water seals, three low-pressure water seals, and the necessary o rings to ensure a perfect fit within the brass manifold. These seals are made from high-grade elastomers that can withstand heat fluctuations and chemical exposure far better than generic parts.
When you check out the parts in this kit, you'll notice the very precise sizing and top-quality material that distinguishes OEM parts from generic copies. The yellow brass retainers you'll see in the pump assembly will fit snugly against these new seals. Designed specifically for RRV models, this item is only compatible with these models, so make sure to check your pump model number before you buy.
This kit has been engineered to fit specific RRV models, so it's vital to make sure you have the correct pump model number before you add this to your cart. The parts in this kit are compatible with AAA pumps found in Simpson cleaning machines.
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Kit Contents: Includes a full set of high and low-pressure water seals and o rings for three cylinders.
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Material Quality: Constructed from industrial-grade materials to resist cracking and deformation under extreme pressure.
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Pump Fitment: Designed for AR RRV series pumps and compatible AAA pumps found on Simpson pressure washer units.
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Part Number: AR 42556 (Replaces worn factory seals).
Installation and Reliability
Installing the KIT 42556 Water Seals Kit RRV Series is a pretty manageable task for most DIYers and professionals alike. The process involves removing the pump manifold, taking out the old water seals and o rings and carefully seating the new ones from the seal kit. If you're new to pump repair, there's loads of good advice available online. You can check out our website for a video tutorial or find a third-party guide that will walk you through the steps. The simplicity of this repair means you'll have your pressure washer back in action in no time.
We recommend giving the manifold a good clean before installing the new seals to ensure a watertight fit. If you have any questions during the installation, our team will be happy to lend a hand. Many customers have shared their experience in reviews and all of them confirm that this kit stopped leaks immediately. Once the seal kit is installed, you can be confident that you won't have to worry about water spraying from the pump head again.For our customers that are looking to buy this product, we offer the very best price & pretty fast shipping options. When you click "add to cart" on our website, you can count on the item shipping out to you in no time. We keep a huge stock of these kits on hand to make sure that everyone can get the part they need. If you're not sure if this is the right seal kit for your pressure washer pump, just shoot us a message with your model number and we'll be happy to help you figure out the right parts.
Lots of our customers ask us about the difference between all the various seal kits. This specific kit, the 42556, is a must have if you've got an RRV series pump. If you see water dripping from the bottom of your pump, it's high time to check your seals out. The o-rings in this kit give you one last line of defence against leaks. When you buy from us, you know you're getting genuine parts, backed up by a price that's competitive and quality that's guaranteed.
Take a look around our website for some other accessories and parts you might need - and don't forget to let us know if you need to fix up an AAA pump. We get your order shipped out fast so you can get back to work in no time. Just a tip: if you are unsure, check the colour & size of your old seals, or just take a gander at the model compatibility list on the product page. With this seal kit, you can rest assured your pressure washer will keep on giving you that high pressure cleaning power you rely on.
We get that finding the right parts can be really confusing, which is why we put together detailed product descriptions & offer up our support. The feedback we've had from our customers is that this water seals kit fits like a glove & functions like a charm. When you buy this kit, you're not just buying some parts - you're buying a solution to your pressure washer problems. The seals are super easy to install & before you know it, your pump will be working like new.
