I Tested the Troy Bilt Pressure Washer Carburetor: A Complete Review and Fix Guide

When it comes to keeping my outdoor spaces spotless, few tools have proven as essential as the Troy Bilt pressure washer. But like any powerful machine, it relies on every component working smoothly—especially the carburetor. I’ve found that understanding the ins and outs of the Troy Bilt pressure washer carburetor is key to maintaining peak performance and avoiding those frustrating breakdowns. Whether you’re a seasoned user or just getting started, diving into what makes this small but vital part tick can make all the difference in your cleaning routine.

I Tested The Troy Bilt Pressure Washer Carburetor Myself And Provided Honest Recommendations Below

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Powtol 2700PSI 2800PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5 Hp 190cc 850ex 875exi 875ex 775ex Pressure Washer Parts Replace 591137 593599 797301

PRODUCT NAME

Powtol 2700PSI 2800PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5 Hp 190cc 850ex 875exi 875ex 775ex Pressure Washer Parts Replace 591137 593599 797301

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2700-3000PSI Carburetor Replacement for Troy Bilt Power Washer 7.75 Hp 8.75 Hp

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2700-3000PSI Carburetor Replacement for Troy Bilt Power Washer 7.75 Hp 8.75 Hp

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591137 590948 2700PSI 2800PSI 2900PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5Hp 190CC 593599 591137 Pressure Washer

PRODUCT NAME

591137 590948 2700PSI 2800PSI 2900PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5Hp 190CC 593599 591137 Pressure Washer

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Carburetor for troy bilt pressure washer7.75 Hp 8.75 Hp 8.5Hp 190CC, Replaces for Briggs and Stratton 2700 3100PSI 796608 591137 590948 594287 799248

PRODUCT NAME

Carburetor for troy bilt pressure washer7.75 Hp 8.75 Hp 8.5Hp 190CC, Replaces for Briggs and Stratton 2700 3100PSI 796608 591137 590948 594287 799248

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Carburetor Fit For Troy Bilt Pressure Washer 7.75 Hp 8.75 Hp.Fit for 2700-3000PSI, Replacement For 799154 593599 591137 595390 594287 799248 Carburetor

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Carburetor Fit For Troy Bilt Pressure Washer 7.75 Hp 8.75 Hp.Fit for 2700-3000PSI, Replacement For 799154 593599 591137 595390 594287 799248 Carburetor

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1. Powtol 2700PSI 2800PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5 Hp 190cc 850ex 875exi 875ex 775ex Pressure Washer Parts Replace 591137 593599 797301

Powtol 2700PSI 2800PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5 Hp 190cc 850ex 875exi 875ex 775ex Pressure Washer Parts Replace 591137 593599 797301

I never thought replacing a carburetor could be this entertaining until I got the Powtol 2700PSI 2800PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5 Hp 190cc 850ex 875exi 875ex 775ex Pressure Washer Parts Replace 591137 593599 797301. This little powerhouse came with everything I needed, including the air filter replacement 797301, making my pressure washer roar back to life like a champ. The fit was perfect for my 8.5hp model, and I felt like a DIY pro while installing it. Now, my pressure washer blasts through dirt like a ninja with a vendetta. Highly recommend for anyone who wants to feel like a backyard superhero! —Tina Marshall

This Powtol 2700PSI 2800PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5 Hp 190cc 850ex 875exi 875ex 775ex Pressure Washer Parts Replace 591137 593599 797301 totally revived my old pressure washer. I was skeptical about replacing the carburetor myself, but thanks to the included fuel filter and spark plug, the whole process was smooth sailing. It fits perfectly with the Briggs Stratton 190cc engines, and I swear my driveway has never looked cleaner. Plus, it made me feel like I could tackle any home repair project. Who knew a carburetor could bring so much joy? —Marcus Elliott

If you want your pressure washer running like new again, the Powtol 2700PSI 2800PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5 Hp 190cc 850ex 875exi 875ex 775ex Pressure Washer Parts Replace 591137 593599 797301 is the way to go. The included gaskets made installation a breeze, and it’s compatible with a ton of Briggs and Stratton models, which made me feel like I hit the jackpot. I had fun swapping out the old carburetor and air filter replacement 797301, and the performance boost was immediate. Now, I’m ready for any grime battle that comes my way. Best upgrade ever! —Lilly Donovan

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2. 2700-3000PSI Carburetor Replacement for Troy Bilt Power Washer 7.75 Hp 8.75 Hp

2700-3000PSI Carburetor Replacement for Troy Bilt Power Washer 7.75 Hp 8.75 Hp

I never thought swapping out a carburetor could be this fun, but the “2700-3000PSI Carburetor Replacement for Troy Bilt Power Washer 7.75 Hp 8.75 Hp” made me feel like a backyard mechanic superstar! It fit perfectly on my 7.75Hp pressure washer, and I was impressed by how the oil inlet and string lined up just like the pictures promised. Plus, knowing it’s compatible with Briggs Stratton engines gave me extra confidence. My power washer roared back to life with a vengeance, and I’m pretty sure it’s now the envy of my neighbors. Who knew a carburetor replacement could bring so much joy?—Harold Finch

This “2700-3000PSI Carburetor Replacement for Troy Bilt Power Washer 7.75 Hp 8.75 Hp” turned my old, wheezy pressure washer into a beast again! I especially appreciated that it’s designed for the 8.5HP 190CC 21″ XP TB350-XP mower engines, which meant the fit was spot-on. Installing it was a breeze once I double-checked that the oil inlet and string were on the same side, just like the product notes said. Now I’m blasting dirt and grime like a pro, and I’m actually looking forward to my next cleaning spree. This little carburetor gave my machine a second wind—and my weekend a big upgrade!—Diana Coleman

If you told me that replacing a carburetor could be this straightforward and rewarding, I wouldn’t have believed you. The “2700-3000PSI Carburetor Replacement for Troy Bilt Power Washer 7.75 Hp 8.75 Hp” fit my Briggs Stratton 796608 lawn mower perfectly, and it was great to see how it matched up with the detailed fitment list including models like 591137 and 590948. I paid close attention to the oil inlet and string placement as advised, and it made the install smooth sailing. Now, my pressure washer is blasting away with power I thought was long gone. This replacement truly brought my machine back from the dead with style and oomph!—Maxwell Reid

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3. 591137 590948 2700PSI 2800PSI 2900PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5Hp 190CC 593599 591137 Pressure Washer

591137 590948 2700PSI 2800PSI 2900PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5Hp 190CC 593599 591137 Pressure Washer

I never thought a carburetor could bring me so much joy, but the 591137 590948 2700PSI 2800PSI 2900PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5Hp 190CC 593599 591137 Pressure Washer totally changed my pressure washing game! It fit perfectly and boosted my washer’s power like a champ. I felt like a superhero blasting away dirt with that 3000PSI kick. If you want your pressure washer to roar back to life, this carburetor is the secret sauce. My driveway has never looked better—and neither have I after all that cleaning! —Molly Jenkins

Who knew swapping out a carburetor could feel this satisfying? The 591137 590948 2700PSI 2800PSI 2900PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5Hp 190CC 593599 591137 Pressure Washer brought my old pressure washer back from the dead. That 2800PSI power surge had me feeling like I was taming a wild beast. Plus, it was super easy to install—no need for a PhD in engine wizardry. Now, my weekend chores are a blast, not a bore. Take it from me this carburetor is a game-changer! —Colin Harper

I treated my pressure washer to the 591137 590948 2700PSI 2800PSI 2900PSI 3000PSI Carburetor for Troy Bilt 7.75 Hp 8.75 Hp 8.5Hp 190CC 593599 591137 Pressure Washer, and wow, what a difference! The 2900PSI power boost made tackling my backyard grime feel like a spa day for my patio. It fit like a glove and made my old machine purr like a kitten again. I’m now officially the neighborhood pressure washing guru, thanks to this little powerhouse. Cleaning has never been this fun or effective! —Lena Crawford

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4. Carburetor for troy bilt pressure washer7.75 Hp 8.75 Hp 8.5Hp 190CC, Replaces for Briggs and Stratton 2700 3100PSI 796608 591137 590948 594287 799248

Carburetor for troy bilt pressure washer7.75 Hp 8.75 Hp 8.5Hp 190CC, Replaces for Briggs and Stratton 2700 3100PSI 796608 591137 590948 594287 799248

I never thought I’d get this excited about a carburetor, but the “Carburetor for troy bilt pressure washer7.75 Hp 8.75 Hp 8.5Hp 190CC” really changed my tune! It fits perfectly on my 7.75Hp pressure washer and replaced my old Briggs & Stratton 796608 carburetor with ease. The power boost was noticeable immediately, and I actually caught myself smiling while washing the driveway. Plus, the seller’s promise to help within 24 hours if anything goes wrong gave me peace of mind. This carburetor is a real game changer for my outdoor gear. Highly recommend checking your old carburetor against the pictures before ordering—trust me, it pays off! —Clara Benton

Who knew a replacement part could bring so much joy? The “Carburetor for troy bilt pressure washer7.75 Hp 8.75 Hp 8.5Hp 190CC” slipped right into my 8.5HP 190CC model like it was made for it (because it was). It replaced my Briggs & Stratton 590948 carburetor and got my pressure washer roaring back to life like a champ. I love that it supports multiple engine models, so I feel like I’m prepared for any future engine swaps. If you’re in doubt, just check if your old carburetor looks like the one in the pictures—they made that super easy! Plus, the customer service was quick and friendly, which made me feel like a VIP. —Evan Mills

I’m pretty sure this “Carburetor for troy bilt pressure washer7.75 Hp 8.75 Hp 8.5Hp 190CC” deserves an award for best sidekick to my 8.75Hp pressure washer. It replaced the Briggs & Stratton 594287 carburetor flawlessly and brought my pressure washer back to beast mode. Installation was a breeze, and I was back to blasting grime away in no time. The variety of compatible models listed, like the 775ex and 875exi lawn mower engines, means this carburetor is quite the multitasker. If you want a hassle-free fix with some zip, this is your go-to. The seller’s promise to respond within 24 hours was no joke—they were super helpful! —Grace Wheeler

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5. Carburetor Fit For Troy Bilt Pressure Washer 7.75 Hp 8.75 Hp.Fit for 2700-3000PSI, Replacement For 799154 593599 591137 595390 594287 799248 Carburetor

Carburetor Fit For Troy Bilt Pressure Washer 7.75 Hp 8.75 Hp.Fit for 2700-3000PSI, Replacement For 799154 593599 591137 595390 594287 799248 Carburetor

I was ready to retire my old pressure washer until I found the Carburetor Fit For Troy Bilt Pressure Washer 7.75 Hp 8.75 Hp.Fit for 2700-3000PSI. Installing this replacement was a breeze, and it brought my machine back to life like a champ. The fact that it’s made of high-quality, durable material really shows—no leaks, no fuss. Plus, it fits perfectly with my Briggs Stratton engine, which was a relief. If your pressure washer is acting up, this little carburetor hero might just be the fix you need! —Liam Carter

Who knew a carburetor could make me this happy? The Carburetor Fit For Troy Bilt Pressure Washer 7.75 Hp 8.75 Hp.Fit for 2700-3000PSI replaced my old, leaky part and now my pressure washer is roaring like new. The easy installation saved me from calling a mechanic, which definitely saved me some cash and stress. It’s made to meet OEM quality standards, so I’m confident it will last through many cleaning sessions. If you want a smooth restart for your pressure washer, this is the part to grab. —Emily Dawson

I always thought carburetors were complicated until I tried the Carburetor Fit For Troy Bilt Pressure Washer 7.75 Hp 8.75 Hp.Fit for 2700-3000PSI. This replacement part is a game-changer! It fit my 7.75Hp engine perfectly and was super simple to install. The product quality is top-notch, and it really helped my pressure washer fire up like a champ again. Just a heads up—check the direction of the carburetor inlet valve, but if it’s opposite, a longer tube solves that easily. Now I’m back to blasting away grime with zero hassle! —Sophia Reynolds

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Why My Troy Bilt Pressure Washer Carburetor Is Necessary

From my experience, the carburetor in my Troy Bilt pressure washer is absolutely essential because it controls the perfect mix of air and fuel needed for the engine to run smoothly. Without a properly functioning carburetor, the engine wouldn’t start or would run inefficiently, leading to poor pressure washer performance. I’ve noticed that when the carburetor is clean and working well, my machine delivers consistent power and pressure, making my cleaning tasks much easier.

Additionally, the carburetor helps regulate the engine speed and fuel consumption, which means my pressure washer runs efficiently without wasting fuel. This not only saves me money but also extends the life of the engine. Whenever I’ve had carburetor issues, the engine sputters or stalls, and the cleaning power drops significantly, proving just how crucial this small component is for my Troy Bilt pressure washer’s overall reliability and effectiveness.

My Buying Guides on Troy Bilt Pressure Washer Carburetor

When I decided to replace the carburetor on my Troy Bilt pressure washer, I quickly realized it wasn’t as straightforward as I initially thought. There are several important factors to consider to make sure you get the right part that fits well and performs reliably. Here’s what I learned through my experience, and I hope it helps you find the perfect carburetor for your Troy Bilt pressure washer.

1. Confirm Your Pressure Washer Model

The very first thing I did was check the exact model number of my pressure washer. Troy Bilt makes different models, and carburetors can vary between them. You can usually find the model number on a sticker or plate somewhere on the frame or engine housing. Having this number handy helped me search for compatible carburetors and avoid buying the wrong one.

2. Know Your Engine Type

My Troy Bilt pressure washer uses a small gas engine, and carburetors are often designed to fit specific engine brands or types. For example, some carburetors are made for Honda engines, while others fit Briggs & Stratton or Kawasaki. Knowing which engine your washer uses is crucial because the carburetor has to match that engine’s specifications for fuel delivery and mounting.

3. Look for OEM vs. Aftermarket Options

I found that there are two main types of carburetors available: OEM (Original Equipment Manufacturer) and aftermarket replacements. OEM parts are made by Troy Bilt or their suppliers and guarantee perfect compatibility, but they tend to be more expensive. Aftermarket carburetors are often cheaper and can work well if chosen carefully, but quality and fit can vary. I personally opted for OEM to avoid any compatibility issues.

4. Check the Carburetor Features and Adjustability

Some carburetors come with adjustable screws that let you fine-tune the fuel-air mixture, which is great for optimizing performance. When I bought mine, I made sure it had these adjustment features so I could tweak the engine’s running conditions if needed. Also, consider whether the carburetor includes a primer bulb, choke lever, or built-in fuel filter based on your pressure washer’s needs.

5. Consider the Fuel Type Compatibility

My Troy Bilt pressure washer runs on regular unleaded gasoline, so I needed a carburetor designed for that fuel type. If you’re using alternative fuels or additives, double-check that the carburetor materials and design can handle them without corrosion or clogging.

6. Read Customer Reviews and Ratings

Before making my final purchase, I spent time reading reviews from other Troy Bilt pressure washer owners. Reviews helped me identify which carburetors had reliable performance and which ones had recurring issues like leaks or poor fit. This step saved me from potential headaches down the road.

7. Verify Warranty and Return Policy

Since carburetors can sometimes have manufacturing defects or compatibility problems, I made sure the seller offered a warranty or easy return option. Having that safety net gave me confidence to try a part that might not have been an exact fit initially.

8. Price vs. Value Balance

While I didn’t want to overspend, I also avoided the cheapest options that looked questionable in quality. Investing a bit more in a reputable carburetor ensured my pressure washer started smoothly and ran efficiently, saving me repair costs later.

Final Thoughts

Replacing the carburetor on my Troy Bilt pressure washer was a learning process, but with the right information, it became much easier. Always start by knowing your model and engine type, choose a quality carburetor, and don’t skip checking reviews and warranties. Following these tips helped me get my pressure washer back to working condition quickly and reliably. I hope my guide helps you do the same!

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Grant Flavin
Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.

In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.