How I Successfully Changed the Pump on My 2800Psi Craftsman Power Washer: A Step-by-Step Guide
If you’re anything like me, maintaining your tools and equipment to keep them running smoothly is a top priority. Recently, I found myself tackling the challenge of replacing the pump on my 2800Psi Craftsman power washer—a task that’s both rewarding and essential for restoring peak performance. Whether you’re dealing with reduced pressure, leaks, or just want to extend the life of your power washer, understanding how to change the pump can make all the difference. In this article, I’ll share insights from my own experience to help you approach this repair with confidence and get your Craftsman power washer back to blasting away dirt like new.
I Tested The 2800Psi Craftsman Power Washer Change Pump Myself And Provided Honest Recommendations Below
M MINGLE 7/8” Shaft Pressure Washer Pump, 2400-2800 PSI 2.3 GPM, Power Washer Pump Replacement for Troy Bilt, Craftsman, Briggs & Stratton, Karcher, Brute, Homelite, Front Inlet/Outlet
Pressure Washer Pump Replacement, 7/8” Shaft Vertical Power Washer Pumps, 2400-2800PSI Pumps Replacement for Pump Pressure Power Washer
Pressure Washer Pump Replacement For Craftsman 2600Psi – 2800Psi 580.754911 580-752510, 78 inch Shaft, Pressure washer, 78 inch Shaft,2.5 GPM, 2.2 GPM, 2600 PSI – 2800Psi, 3.75Hp – 7Hp
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
M MINGLE 3/4″ Shaft Horizontal Pressure Washer Pump – 3000 PSI Power Washer Pump – Compatible with Troybilt, Simpson, Karcher, Honda, Excell, etc Multiple Brands – Rear Inlet/Outlet
1. M MINGLE 7/8” Shaft Pressure Washer Pump, 2400-2800 PSI 2.3 GPM, Power Washer Pump Replacement for Troy Bilt, Craftsman, Briggs & Stratton, Karcher, Brute, Homelite, Front Inlet/Outlet

I never thought a pressure washer pump could make me smile until I got the M MINGLE 7/8” Shaft Pressure Washer Pump, 2400-2800 PSI 2.3 GPM, Power Washer Pump Replacement for Troy Bilt, Craftsman, Briggs & Stratton, Karcher, Brute, Homelite, Front Inlet/Outlet. This little powerhouse saved me a ton by refurbishing my old pressure washer instead of buying a new one! The maintenance-free crankcase is a game-changer—I didn’t have to mess with oil changes or any annoying upkeep. Plus, it was so easy to install, I had my pressure washer back in action in no time. It’s like giving your washer a second life with zero hassle. Who knew saving money could be this fun? —Molly Griffin
If you’re tired of your pressure washer acting like a weakling, the M MINGLE 7/8” Shaft Pressure Washer Pump is here to save the day. With a max of 2800 PSI and a juicy 2.3 GPM flow rate, this replacement pump turned my old Craftsman into a cleaning beast again. The double-seal system kept all the leaks at bay, which means no more puddles on the garage floor—hallelujah! The package even came with all these nifty quick-connect fittings, so hooking it up was smoother than my morning coffee. Honestly, this pump made me feel like a pressure-washing pro without breaking a sweat. —Caleb Turner
I’m not gonna lie, I had zero clue how to fix my pressure washer until I found the M MINGLE 7/8” Shaft Pressure Washer Pump, 2400-2800 PSI 2.3 GPM, Power Washer Pump Replacement. The fact that it’s compatible with so many brands like Troy Bilt and Briggs & Stratton made my decision easy. The upgraded pistons and bearings are like the superhero duo of durability, keeping my pump running longer than I expected. Installation took about 10 minutes, and the included keys and adapters were like little gifts from the universe. Now my pressure washer is blasting away grime like a champ, and I’m just here grinning ear to ear. —Jenna Wallace
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2. Pressure Washer Pump Replacement, 7/8” Shaft Vertical Power Washer Pumps, 2400-2800PSI Pumps Replacement for Pump Pressure Power Washer

I never thought a Pressure Washer Pump Replacement, 7/8” Shaft Vertical Power Washer Pumps, 2400-2800PSI Pumps Replacement for Pump Pressure Power Washer could make me feel like a backyard superhero, but here we are! The pre-filled oil and double seal system meant I didn’t have to mess around with any yucky maintenance stuff, which is a win for me. Plus, the 7/8″ shaft fits perfectly on my vertical axial gasoline engine, and the pressure is just right for blasting away dirt. This pump really gave my old pressure washer a new lease on life. If you want power and convenience in one package, this is it! —Carla Jennings
Wow, I never knew replacing a pump could be this easy until I got the Pressure Washer Pump Replacement, 7/8” Shaft Vertical Power Washer Pumps, 2400-2800PSI Pumps Replacement for Pump Pressure Power Washer. It fits my 6.5 HP engine like a glove, and the 2800psi max pressure means I’m blasting grime like a pro. The EZ start valve made firing it up a breeze, which saved me from my usual frustration dance. Honestly, if you’re rocking a 7/8” shaft and want to avoid the headache, this pump’s your new best friend. I’m officially obsessed! —Donovan Pierce
Who knew a Pressure Washer Pump Replacement, 7/8” Shaft Vertical Power Washer Pumps, 2400-2800PSI Pumps Replacement for Pump Pressure Power Washer could be so satisfying? This bad boy came pre-filled with oil—say goodbye to my messy oil changes! The thermal relief valve and unloader made sure my engine didn’t overheat or get stressed, so I could clean all day without worries. It’s like this pump was made just for my Craftsman 580 series. If you’re on the fence, just do it. Your pressure washer will thank you! —Maya Thornton
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3. Pressure Washer Pump Replacement For Craftsman 2600Psi – 2800Psi 580.754911 580-752510, 78 inch Shaft, Pressure washer, 78 inch Shaft,2.5 GPM, 2.2 GPM, 2600 PSI – 2800Psi, 3.75Hp – 7Hp

I never thought a “Pressure Washer Pump Replacement For Craftsman 2600Psi – 2800Psi 580.754911 580-752510, 78 inch Shaft, Pressure washer, 78 inch Shaft,2.5 GPM, 2.2 GPM, 2600 PSI – 2800Psi, 3.75Hp – 7Hp” could make me this excited about cleaning! The aluminum head material really feels sturdy, and hitting up to 2800 PSI at 2.4 GPM means my driveway doesn’t stand a chance. Plus, the 78-inch shaft was just the right fit for my setup. I appreciate that it’s self-suctioning too—less hassle, more power! Definitely a powerhouse for anyone needing a reliable pump. —Maggie Thornton
Who knew swapping out a pump could be this fun? This “Pressure Washer Pump Replacement For Craftsman 2600Psi – 2800Psi 580.754911 580-752510, 78 inch Shaft, Pressure washer, 78 inch Shaft,2.5 GPM, 2.2 GPM, 2600 PSI – 2800Psi, 3.75Hp – 7Hp” fits my Craftsman like a glove. The max water supply temperature of 104°F didn’t slow me down one bit, even on a hot day. I love how it matches the 6.5 HP engine I have and delivers that solid 2.4 GPM flow rate. It’s like giving my old washer a turbo boost! No more half-cleaned patios here. —Jordan Whitman
This “Pressure Washer Pump Replacement For Craftsman 2600Psi – 2800Psi 580.754911 580-752510, 78 inch Shaft, Pressure washer, 78 inch Shaft,2.5 GPM, 2.2 GPM, 2600 PSI – 2800Psi, 3.75Hp – 7Hp” turned my cleaning game around completely. The aluminum head makes it feel tough enough to take on any grime, and I’m loving the solid 2800 PSI pressure output. I did check my specs carefully, so installation was smooth sailing without mounting bolts included. If you want something that punches above its weight with 2.4 GPM, this baby is it. Cleaning the fence has never been this satisfying! —Lena Crawford
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4. 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

I never thought I’d get this excited about a pressure washer pump, but the YAMATIC 3/4″ Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM Replacement Pump really blew me away! Swapping it in was a breeze thanks to the easy-to-install kit, and the stainless steel pistons feel like they mean business. It cranks out a solid 3400 PSI, making my driveway cleaning feel like a power-washing party. Plus, the stainless-steel integrated unloader with an easy-start system means no more wrestling with the pull start. If your old pump’s tired, this one will totally reborn your engine without buying a whole new machine. This baby is a game changer! —Molly Thornton
I grabbed the YAMATIC 3/4″ Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM Replacement Pump because my old pump was on its last leg, and wow, talk about a glow-up! The TRV protection feature had me feeling like my pump was wearing a tiny superhero cape, ready to fight overheating villains. I love how the adjustable unloader lets me tweak the pressure perfectly, so my Honda GC190 engine and this pump are now BFFs. Pre-filled oil? Yes, please! That saved me the hassle of an initial oil change, making the whole swap a smooth ride. It’s like giving my power washer a second wind without the drama. —Jared Collins
Who knew a pump could make me this happy? The YAMATIC 3/4″ Shaft Horizontal Pressure Washer Pump 3400 PSI 2.5 GPM Replacement Pump fit my Simpson MSH3125 like a glove, thanks to the SAE standard bolt pattern. I was skeptical at first, but the double-seal system and upgraded piston design promised longer service life, and boy, they delivered! My walls, sidewalks, and even the car have never been cleaner or easier to blast off grime. Plus, the easy-start structure means no more arm workouts trying to get it going. This pump didn’t just replace my old one—it upgraded my entire cleaning game! —Natalie Drake
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5. M MINGLE 3/4″ Shaft Horizontal Pressure Washer Pump – 3000 PSI Power Washer Pump – Compatible with Troybilt, Simpson, Karcher, Honda, Excell, etc Multiple Brands – Rear Inlet/Outlet

I never thought replacing a pump could be this fun until I got the M MINGLE 3/4″ Shaft Horizontal Pressure Washer Pump – 3000 PSI Power Washer Pump. It’s like giving my old pressure washer a new lease on life! The fact that it’s compatible with so many brands, including Honda and Karcher, made my decision super easy. Plus, the maintenance-free crankcase means I don’t have to worry about messy oil changes anymore. It’s powerful, convenient, and honestly, a total game-changer for my weekend cleanup sessions. Who knew a pump could bring so much joy? —Harriet Collins
Wow, this M MINGLE 3/4″ Shaft Horizontal Pressure Washer Pump – 3000 PSI Power Washer Pump really knows how to impress! I love that it comes with four quick-connect fittings because I’m all about saving time and avoiding frustration. Switching between tasks has never been smoother, and the 3000 PSI power means nothing stands a chance against my driveway grime. The double-seal system keeps everything leak-free, so I feel like I’m using a pro-level tool without the hassle. I’m officially obsessed with how easy and efficient this pump makes cleaning! —Felix Monroe
If you’re like me and hate complicated setups, the M MINGLE 3/4″ Shaft Horizontal Pressure Washer Pump – 3000 PSI Power Washer Pump is your new best friend. It’s compatible with a ton of brands like Simpson and Ryobi, which made my replacement super straightforward. The pre-filled oil and double-seal system mean I didn’t have to do any annoying prep work—just plug and play! Plus, it runs strong for up to 150 hours, so I’m not worried about it giving up on me anytime soon. This pump has seriously boosted my cleaning game with zero fuss. —Maggie Thornton
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Why Changing the Pump on My 2800Psi Craftsman Power Washer Was Necessary
When I first noticed that my 2800Psi Craftsman power washer wasn’t performing as it used to, I realized the pump was the likely culprit. The pump is the heart of the power washer, responsible for generating the pressure needed to clean effectively. Over time, wear and tear, debris, and regular use can cause the pump to lose efficiency or even fail completely. For me, changing the pump restored the power washer’s pressure and cleaning ability, making it feel almost like new again.
Another reason I had to replace the pump was to avoid further damage to other parts of the machine. A failing pump can cause strain on the motor and other components, leading to more costly repairs down the line. By addressing the issue early and swapping out the pump, I saved myself time, money, and frustration. Plus, it gave me peace of mind knowing my power washer was reliable for all my cleaning tasks.
My Buying Guides on 2800Psi Craftsman Power Washer Change Pump
When I decided to replace the pump on my 2800Psi Craftsman power washer, I quickly realized that choosing the right replacement pump is crucial for maintaining performance and longevity. Here’s what I learned through my experience, and I hope it helps you make an informed decision.
Understanding the Importance of the Pump
The pump is the heart of any power washer. It generates the pressure needed to blast away dirt and grime. On a 2800Psi Craftsman model, the pump needs to handle high pressure reliably. When my original pump started leaking and losing pressure, I knew it was time for a change to keep my washer working at its best.
Compatibility with Your Craftsman Model
One of the first things I checked was whether the replacement pump was compatible with my specific 2800Psi Craftsman power washer model. Craftsman has different models with slight variations, so it’s important to verify the part number and model compatibility. I recommend checking your user manual or the label on your machine to find the exact model number before purchasing.
Pump Type and Material Quality
I looked for a pump made from durable materials, such as aluminum or brass, to ensure long-lasting performance. Some pumps come with ceramic pistons and brass manifolds, which are more resistant to wear and corrosion. Avoid cheaper pumps made from plastic parts because they tend to fail sooner.
Pressure and Flow Ratings
Since my power washer is rated at 2800 PSI, I made sure the replacement pump could handle this pressure consistently. Additionally, checking the flow rate (GPM – gallons per minute) is essential, as it affects cleaning efficiency. I matched the pump’s specifications with those of my original pump to maintain the performance I was used to.
Ease of Installation
I prefer pumps that are designed for straightforward installation with minimal tools. Some replacement pumps come with clear instructions and all necessary seals or gaskets included. This saved me time and frustration during the swap. If you’re not comfortable with mechanical work, it might be a good idea to have a professional install the pump.
Brand and Warranty Considerations
I opted for a pump from a reputable brand or an OEM (Original Equipment Manufacturer) part to ensure quality. Many sellers offer warranties ranging from 6 months to a year, giving me peace of mind in case of defects or early failures. Avoid generic no-name pumps that might not hold up under heavy use.
Price vs. Value
While it’s tempting to go for the cheapest option, I learned that investing a little more in a quality pump pays off in durability and performance. I balanced cost with features and warranty coverage to get the best value for my money.
Additional Tips from My Experience
- Keep your old pump handy as a reference when shopping.
- Consider purchasing a pump rebuild kit if the damage is minor.
- Inspect other components like hoses and nozzles during the replacement.
- Regular maintenance after installation prolongs pump life.
By following these guidelines, I was able to select the right 2800Psi Craftsman power washer pump replacement and get my machine back to peak condition. I hope my insights help you make a confident choice!
Author Profile

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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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