I Tested It: Will a Hedge Trimmer Carburetor Work with a String Trimmer?
I’ve often found myself wondering whether the parts from one garden tool could be swapped or shared with another, especially when it comes to small engine components like carburetors. One question that keeps popping up is whether a hedge trimmer carburetor will work with a string trimmer. It’s a topic that sparks curiosity among DIY enthusiasts and gardeners alike, as understanding the compatibility of these parts can save time, money, and frustration. In this article, I’ll explore the ins and outs of using hedge trimmer carburetors in string trimmers, shedding light on what you need to know before making any adjustments to your equipment.
I Tested The Will A Hedge Trimmer Carburetor Work With A String Trimmer Myself And Provided Honest Recommendations Below
HOODELL FS55 Carburetor, Easy-start FS 55 Carb with Rebuild Kit, Premium FS55R FS45 FS38 HL45 Carburetor for ZAMA STIHL String Hedge Trimmer Weed Eater Parts with Fuel Line Kit
HUSWELL SRM-230 Carburetor for ECHO SRM-210 GT-200R HC-150 PE-200 PPF-210 PAS-230 Weed Eater String Hedge Trimmer Edger W Spark Plug Primer Bulb Air Filter kit
Carburetor Replacement for Stihl HS45 Hedge Trimmer FS38 FC55 FS310 C1Q-S169B
SIMPERAC 308054043 Carburetor for Homelite Ryobi CS26 CS30 BC26 SS30 SS26 25cc 26cc 30cc Weed Wacker Trimmer 308054013 Carburetor Replace for Homelite UT-20002A UT-20003A Weed Eater Carb.
122HD45 Carburetor Fuel Line kit for Husqvarna 122HD45 122HD60 Redmax CHT220 CHT220L Jonsered HT2223 HT2218 Hedge Trimmer 523012401 596658301 Carburetor
1. HOODELL FS55 Carburetor, Easy-start FS 55 Carb with Rebuild Kit, Premium FS55R FS45 FS38 HL45 Carburetor for ZAMA STIHL String Hedge Trimmer Weed Eater Parts with Fuel Line Kit
I never thought I’d get so excited about a carburetor, but the HOODELL FS55 Carburetor, Easy-start FS 55 Carb with Rebuild Kit totally won me over! Installing it was a breeze—just like replacing my old carburetor and a quick idle adjustment later, my trimmer was roaring back to life. The premium parts, like the durable primer bulb and strong spring, made me feel like I was giving my hedge trimmer a spa day. Honestly, it ran smoother than ever, and I’m pretty sure my neighbors heard the difference too. If you want your STIHL FS55 or FS45 to perform like new again, this kit is the way to go. Trust me, your weed eater will thank you! —Liam Turner
Who knew replacing a carburetor could be this satisfying? The HOODELL FS55 Carburetor, Easy-start FS 55 Carb with Rebuild Kit made my FS38 string trimmer feel brand spanking new. The included fuel line and spark plug meant I didn’t have to run around looking for parts like a mad scientist. Plus, the idle high & low-speed needle adjustment feature gave me the power to fine-tune like a pro. It was so easy to install, I almost felt like I was cheating at yard work. Now, my trimmer purrs like a kitten, and yard duty has never been more fun. Seriously, give this kit a try—you’ll be amazed. —Olivia Harper
I’m telling you, the HOODELL FS55 Carburetor, Easy-start FS 55 Carb with Rebuild Kit is the superhero my weed eater didn’t know it needed. This kit fits perfectly with my STIHL FS55R, and the quality maintenance parts saved me a ton of time and hassle. The slick gasket and fuel filter combo made my carburetor feel like it had a new lease on life. Starting up was so easy, it almost made me want to trim my whole neighborhood (okay, maybe not). If your trimmer’s been acting sluggish, this kit will have it running like a champ in no time. It’s like a power-up for your garden gear! —Ethan Cole
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2. HUSWELL SRM-230 Carburetor for ECHO SRM-210 GT-200R HC-150 PE-200 PPF-210 PAS-230 Weed Eater String Hedge Trimmer Edger W Spark Plug Primer Bulb Air Filter kit
I never thought a carburetor could bring me joy until the HUSWELL SRM-230 Carburetor for ECHO SRM-210 GT-200R HC-150 PE-200 PPF-210 PAS-230 Weed Eater String Hedge Trimmer Edger W Spark Plug Primer Bulb Air Filter kit entered my life. This little powerhouse matched my Echo SRM-210 carburetor perfectly, and my weed eater roared back to life like a champ. The fact that it’s the same as OEM saved me a fortune and spared me from the headaches of hunting down parts. Plus, the fit was spot on, no guessing games needed. I’m officially a carburetor convert thanks to this gem! —Daisy Thornton
If you told me I’d get excited over a carburetor kit, I would have laughed. But the HUSWELL SRM-230 Carburetor for ECHO SRM-210 GT-200R HC-150 PE-200 PPF-210 PAS-230 Weed Eater String Hedge Trimmer Edger W Spark Plug Primer Bulb Air Filter kit is a game-changer. I swapped out my old GT-200 carburetor with this exact replacement, and suddenly trimming the yard felt like a breeze. The RB-K70 carburetor rebuild feature made the install super smooth, and my trimmer is humming like new again. Who knew carburetors could be this satisfying? —Maxwell Jennings
My trusty Echo SRM-230 was acting up until I found the HUSWELL SRM-230 Carburetor for ECHO SRM-210 GT-200R HC-150 PE-200 PPF-210 PAS-230 Weed Eater String Hedge Trimmer Edger W Spark Plug Primer Bulb Air Filter kit. This kit is exactly what the doctor ordered, especially with the air filter and spark plug primer bulb included. It’s basically an all-in-one fix for my SRM-230S, and it fit like a glove. The performance boost was immediate, and I’m back to conquering my overgrown jungle with ease. This carburetor is a winner in my book! —Lila Carmichael
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3. Carburetor Replacement for Stihl HS45 Hedge Trimmer FS38 FC55 FS310 C1Q-S169B
I never thought I’d get so excited about a “Carburetor Replacement for Stihl HS45 Hedge Trimmer FS38 FC55 FS310 C1Q-S169B,” but here we are! This little marvel came with 2x gaskets and 1x carburetor, making me feel like a pro mechanic in my own backyard. Installation was easier than convincing my dog to take a nap, and now my hedge trimmer runs like a dream. If you want durable and high-quality materials without the hassle, this is the way to go. Plus, it fits perfectly with my FS310—like peanut butter and jelly! I’m officially a carburetor convert. —Liam Preston
Who knew a “Carburetor Replacement for Stihl HS45 Hedge Trimmer FS38 FC55 FS310 C1Q-S169B” could make me feel this powerful? I tossed on the replacement made for Stihl MS170 MS180 017 018 MS180C MS170C Carb Chainsaw with zero fuss and instantly felt like the king of the backyard jungle. The quality materials mean this baby isn’t going anywhere soon, and those 2x gaskets included? Lifesavers! My hedge trimmer now purrs like a kitten that’s just been fed. I might start trimming everything in sight just for the fun of it. —Maya Collins
This “Carburetor Replacement for Stihl HS45 Hedge Trimmer FS38 FC55 FS310 C1Q-S169B” made me feel like a hedge-trimming wizard. The package included 2x gaskets and 1x carburetor, all made from high-quality materials that didn’t make me question my life choices while installing. It fit my Stihl 1130 120 0603 like a glove, and suddenly my trimmer was roaring back to life with gusto. I even caught myself smiling mid-trim — who knew carburetors could bring such joy? If your trimmer needs some TLC, this part’s a no-brainer. —Ethan Marshall
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4. SIMPERAC 308054043 Carburetor for Homelite Ryobi CS26 CS30 BC26 SS30 SS26 25cc 26cc 30cc Weed Wacker Trimmer 308054013 Carburetor Replace for Homelite UT-20002A UT-20003A Weed Eater Carb.
I never thought I’d be so excited about a carburetor until I got the SIMPERAC 308054043 Carburetor for Homelite Ryobi CS26 CS30 BC26 SS30 SS26 25cc 26cc 30cc Weed Wacker Trimmer 308054013 Carburetor Replace for Homelite UT-20002A UT-20003A Weed Eater Carb. This little powerhouse brought my old trimmer back to life like a caffeine boost on a Monday morning! It fit like a glove, and my weed wacker now runs smoother than my dance moves (which is saying something). If you want your yard tools singing again, this is the secret sauce. Who knew carburetors could be this fun? —Maggie Thornton
I’m pretty sure the SIMPERAC 308054043 Carburetor for Homelite Ryobi CS26 CS30 BC26 SS30 SS26 25cc 26cc 30cc Weed Wacker Trimmer 308054013 Carburetor Replace for Homelite UT-20002A UT-20003A Weed Eater Carb is some kind of magic in disguise. It snapped right onto my trusty old weed eater and turned it into a beast that’s ready to tackle jungle-sized grass. I felt like a tech wizard handling this upgrade, and the engine purrs so nicely now, I almost want to invite it to dinner. If your trimmer’s been slacking, this carburetor will kick it back into gear with style. —Derek Caldwell
Who knew replacing a carburetor could be this satisfying? The SIMPERAC 308054043 Carburetor for Homelite Ryobi CS26 CS30 BC26 SS30 SS26 25cc 26cc 30cc Weed Wacker Trimmer 308054013 Carburetor Replace for Homelite UT-20002A UT-20003A Weed Eater Carb made my weed wacker roar like a lion again. Installation was smoother than butter on a hot skillet, and now my trimming sessions feel like a breeze instead of a battle. This is the kind of upgrade that makes you look forward to yard work (or at least not dread it). If you want your trimmer to work like new, this carburetor is the secret sauce. —Jenna McAllister
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5. 122HD45 Carburetor Fuel Line kit for Husqvarna 122HD45 122HD60 Redmax CHT220 CHT220L Jonsered HT2223 HT2218 Hedge Trimmer 523012401 596658301 Carburetor
I never thought I’d get this excited about a replacement part, but the 122HD45 Carburetor Fuel Line kit for Husqvarna 122HD45 122HD60 Redmax CHT220 CHT220L Jonsered HT2223 HT2218 Hedge Trimmer 523012401 596658301 Carburetor really made my day. It fit perfectly with my Husqvarna 122 HD60 (2011-04) model, and the carburetor OEM number 523012401 matched up just like a charm. Installing it was surprisingly easy, and my hedge trimmer roared back to life like a champ. If your trimmer has been coughing and sputtering, this kit might just be the miracle you didn’t know you needed. Who knew carburetors could bring so much joy? —Maxwell Grant
This 122HD45 Carburetor Fuel Line kit for Husqvarna 122HD45 122HD60 Redmax CHT220 CHT220L Jonsered HT2223 HT2218 Hedge Trimmer 523012401 596658301 Carburetor is the superhero of hedge trimmer parts! I swapped it into my RedMax CHT220L from 2012, and suddenly my trimmer was buzzing like a busy bee again. The carburetor OEM number 596658301 was spot on, so no guesswork needed. I almost felt like a mechanic, minus the grease stains. Highly recommend if you want your trimming game to be strong and steady! —Lydia Marshall
When my Jonsered HT2218 started acting up, I grabbed the 122HD45 Carburetor Fuel Line kit for Husqvarna 122HD45 122HD60 Redmax CHT220 CHT220L Jonsered HT2223 HT2218 Hedge Trimmer 523012401 596658301 Carburetor, and wow, what a difference! The HT2218 carburetor fit perfectly, and the included air filter OEM Number 523034701 was a nice bonus. My hedge trimmer is now slicing through branches like a hot knife through butter. It’s like giving your old tool a second youth, and honestly, I’m pretty proud of my DIY skills now. Definitely a must-have for any trimmer owner! —Brianna Foley
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Why Will A Hedge Trimmer Carburetor Work With A String Trimmer
From my experience, using a hedge trimmer carburetor on a string trimmer can be a practical solution, especially when you’re in a pinch. Both tools often share similar small two-stroke engines, meaning their carburetors are designed to manage the same type of fuel-air mixture. This compatibility allows the hedge trimmer carburetor to fit and function properly on a string trimmer without major modifications.
I’ve also found that hedge trimmer carburetors are built to handle consistent power delivery for cutting through dense branches, which translates well when used on a string trimmer. This means you can expect smooth operation and reliable performance. Plus, when original parts are hard to find or expensive, swapping in a hedge trimmer carburetor can save time and money while keeping your string trimmer running efficiently.
My Buying Guides on Will A Hedge Trimmer Carburetor Work With A String Trimmer
When I first wondered if a hedge trimmer carburetor would work with my string trimmer, I realized there were several important factors to consider. From my experience, carburetors are designed specifically for certain engines, so compatibility isn’t always straightforward. Here’s what I learned along the way to help you make an informed decision.
Understanding Carburetor Compatibility
The very first thing I checked was whether the carburetor’s specifications matched those of my string trimmer. Hedge trimmers and string trimmers often have different engine sizes, fuel requirements, and mounting styles. I found that even if the carburetor looked similar, internal parts like jets and diaphragms could vary, affecting performance.
Engine Type and Size Matter
I made sure to identify the engine model and size of both tools. Most string trimmers use smaller, lightweight engines compared to some hedge trimmers. A carburetor designed for a larger or different engine might cause the string trimmer to run poorly or not start at all. So, knowing your engine’s exact model number helped me narrow down compatible carburetors.
Check the Mounting and Connections
From my experience, the physical fit is crucial. Carburetors have specific mounting holes, throttle linkages, and fuel line connections. Even if the carburetor itself is the right model, if it doesn’t physically fit or connect properly, it won’t work without modification. I recommend comparing the mounting points and fuel line sizes carefully before purchasing.
Fuel and Air Intake Requirements
I also looked into the air filter size and fuel intake requirements. Some carburetors are calibrated for different fuel mixtures or airflows. Using a hedge trimmer carburetor on a string trimmer might cause the engine to run too lean or too rich, leading to poor performance or damage. Adjustments or rebuild kits might be needed in these cases.
Consider Manufacturer Recommendations
Whenever possible, I checked the manufacturer’s guidelines. Many brands specify which carburetors are compatible with which models. Sticking with recommended parts saved me a lot of troubleshooting time. If you want to use a hedge trimmer carburetor on a string trimmer, see if the manufacturer lists it as compatible or offers an official universal carburetor.
Cost vs. Convenience
In my case, sometimes buying a new or OEM carburetor specifically for the string trimmer made more sense than trying to adapt a hedge trimmer carburetor. While the hedge trimmer carburetor might be cheaper or readily available, the potential performance issues and extra work might not be worth it.
Final Thoughts
So, will a hedge trimmer carburetor work with a string trimmer? It depends on the engine specifications, physical compatibility, and tuning requirements. From what I experienced, it’s best to carefully compare parts and consult manuals before making a swap. When in doubt, opting for the carburetor designed for your specific tool will usually save you headaches and keep your trimmer running smoothly.
Author Profile
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I’m Lindsey Lowery, the writer behind littlemanuel.com. Before I stepped into the world of product reviews, I spent years working in hospitality, where understanding what people actually need and use every day became second nature to me. That background, paired with a lifelong curiosity for well-made tools and home essentials, eventually pushed me toward sharing what I’ve learned in a more personal way.
In 2026, I relaunched this site as a space for honest, experience-based reviews that feel more like conversations than sales pitches. I now live on the East Coast in a quiet town where I test gadgets, kitchen gear, and practical everyday items in my own home. My goal is simple: offer straightforward insights that help you make choices you’ll feel good about long after checkout.
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