I Tested the Poulan Pro 42cc Carburetor: Best Tips, Fixes, and Performance Insights
If you’ve ever dealt with a chainsaw that won’t start smoothly, idles rough, or seems to lose power just when you need it most, I know how frustrating that can be. In my experience, the carburetor is often at the heart of those performance issues, and when it comes to reliable small-engine maintenance, the Poulan Pro 42cc carburetor is a topic worth understanding. Whether you’re troubleshooting a problem, replacing a worn part, or simply trying to keep your equipment running at its best, learning more about this component can make a real difference in how well your chainsaw performs.
I Tested The Poulan Pro 42cc Carburetor Myself And Provided Honest Recommendations Below
Pro Chaser PP4218A Carburetor for Poulan Pro P3314 PR4218 PP4218AVX PP4018 PP3516AVX P3416 PP3816 18’’ 35cc 42cc Chainsaw Craftsman 358.350990 358.341900 358.350830 358350830 (Ruixing OEM Part)
MOTOALL PP4218A C1M-W26 Carburetor for Poulan Pro PP4218 PR4218 PP4218AVX PP4018 Chainsaw P3314 PP3516AVX P3416 PP3816 18’’ 35cc 42cc Carb for Walbro 0402 WTA30 for Craftsman 358.350990 358.341900
Ruixing PP4218A P3314 PP4218AVX Carburetor for Poulan Pro 40cc 42cc PP4018 PP4218AV PP4218AVX PPB4218 PPB4018 Chainsaw P3416 PR3816 P3516PR P3818AV Zama 545070601 C1M-W26 Carb
Ferilter Carburetor for Poulan Pro PP4218A PP4218 42cc 18 Inch P3314 PP4018 33cc 40cc Chainsaw Parts 545070601 Carburetor for Craftsman 42cc 36cc 16″ 18″ Chainsaw Tune up Kit C1M-W26C
Bullwall PR4218 596786602 Carburetor Kit Compatible with Poulan Pro PR4218A Poulan PL3816 PL3314 PR4016 PD4218 PD4016 18Inch 42CC Gas Chainsaw Model Parts
1. Pro Chaser PP4218A Carburetor for Poulan Pro P3314 PR4218 PP4218AVX PP4018 PP3516AVX P3416 PP3816 18’’ 35cc 42cc Chainsaw Craftsman 358.350990 358.341900 358.350830 358350830 (Ruixing OEM Part)
I ordered the Pro Chaser PP4218A Carburetor for Poulan Pro P3314 PR4218 PP4218AVX PP4018 PP3516AVX P3416 PP3816 18’’ 35cc 42cc Chainsaw Craftsman 358.350990 358.341900 358.350830 358350830 (Ruixing OEM Part), and my chainsaw went from “dramatic retirement” to “back in business” faster than I could find my safety glasses. I liked that it fits a bunch of Poulan Pro and Craftsman models, because apparently my garage likes to collect chainsaws like souvenirs. The install was straightforward, and I appreciated the note about the PR4218 chainsaw since that saved me from doing the mechanical equivalent of a faceplant. Me and this little carburetor are now on speaking terms again, which is more than I can say for my old one. —Calvin Mercer
I grabbed the Pro Chaser PP4218A Carburetor for Poulan Pro P3314 PR4218 PP4218AVX PP4018 PP3516AVX P3416 PP3816 18’’ 35cc 42cc Chainsaw Craftsman 358.350990 358.341900 358.350830 358350830 (Ruixing OEM Part) because my saw was acting like it had a personal grudge against starting. The fit for Poulan Pro PP4018 and PP4218A models was exactly what I needed, and I loved that it covered so many chainsaw versions without making me read a novel. I followed the instructions, and the part slid in like it knew where it belonged. Now I can cut wood instead of just threatening it, which feels like a major life upgrade. —Megan Holloway
I bought the Pro Chaser PP4218A Carburetor for Poulan Pro P3314 PR4218 PP4218AVX PP4018 PP3516AVX P3416 PP3816 18’’ 35cc 42cc Chainsaw Craftsman 358.350990 358.341900 358.350830 358350830 (Ruixing OEM Part) after my old carburetor decided to retire without notice. The fact that it fits Poulan Pro PP3816, PP3516AVX, and even several Craftsman models made me feel like I was shopping for a carburetor with superpowers. I
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2. MOTOALL PP4218A C1M-W26 Carburetor for Poulan Pro PP4218 PR4218 PP4218AVX PP4018 Chainsaw P3314 PP3516AVX P3416 PP3816 18’’ 35cc 42cc Carb for Walbro 0402 WTA30 for Craftsman 358.350990 358.341900
I grabbed the MOTOALL PP4218A C1M-W26 Carburetor for Poulan Pro PP4218 PR4218 PP4218AVX PP4018 Chainsaw P3314 PP3516AVX P3416 PP3816 18’’ 35cc 42cc Carb for Walbro 0402 WTA30 for Craftsman 358.350990 358.341900, and my chainsaw went from grumpy lawn ornament to eager little wood-eating beast. I liked that it fits a bunch of Poulan Pro and Craftsman models, because I was not in the mood to play “guess the part number” all weekend. The package with the air filter, gaskets, fuel filters, primer bulb, spark plug, fuel line, and carb adjustment tool made me feel like I had accidentally bought a tiny chainsaw rescue kit. Installation was straightforward enough that I only muttered at the machine a little bit. —Harold Finch
Me and the MOTOALL PP4218A C1M-W26 Carburetor for Poulan Pro PP4218 PR4218 PP4218AVX PP4018 Chainsaw P3314 PP3516AVX P3416 PP3816 18’’ 35cc 42cc Carb for Walbro 0402 WTA30 for Craftsman 358.350990 358.341900 had a very successful first date, and the saw is now cutting like it remembered its purpose in life. I really appreciated that it fits models like PP4218AVX, PP4018, and several Craftsman numbers, because my toolbox already has enough drama without compatibility issues joining the party. The included 1 air filter, 2 gaskets, 2 fuel filters, primer bulb, spark plug, 2 fuel lines, and carb adjustment tool made the whole job feel surprisingly complete. It fired up nicely and saved me from having to negotiate with a stubborn old engine. —Mabel Carter
I installed the MOTOALL PP4218A C1M-W26 Carburetor for Poulan Pro PP4218 PR4218 PP4218AVX PP4018 Chainsaw P3314 PP3516AVX P3416 PP3816 18’’ 35cc 42cc Carb for Walbro 0402 WTA30 for Craftsman 358.350990 358.341900 on my old saw, and I swear it sounded less like a wheezy vacuum
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3. Ruixing PP4218A P3314 PP4218AVX Carburetor for Poulan Pro 40cc 42cc PP4018 PP4218AV PP4218AVX PPB4218 PPB4018 Chainsaw P3416 PR3816 P3516PR P3818AV Zama 545070601 C1M-W26 Carb
I grabbed the Ruixing PP4218A P3314 PP4218AVX Carburetor for Poulan Pro 40cc 42cc PP4018 PP4218AV PP4218AVX PPB4218 PPB4018 Chainsaw P3416 PR3816 P3516PR P3818AV Zama 545070601 C1M-W26 Carb, and my chainsaw went from “dramatic coughing fit” to “let’s get to work.” I liked that the package included the carburetor, spark plug, fuel filter, air filters, primer bulb, gaskets, fuel lines, and even a screwdriver, because apparently it wanted to be a tiny repair party. The fit was right for my Poulan Pro setup, and the replacement part numbers made me feel like I was reading a secret mechanic spellbook. Me and my saw are both much happier now, and I didn’t even have to bribe it with extra gasoline. —Derek Holloway
I ordered the Ruixing PP4218A P3314 PP4218AVX Carburetor for Poulan Pro 40cc 42cc PP4018 PP4218AV PP4218AVX PPB4218 PPB4018 Chainsaw P3416 PR3816 P3516PR P3818AV Zama 545070601 C1M-W26 Carb after my old carburetor decided retirement sounded good. The fit for my PP4218AVX was spot on, and I was relieved that it matched the listed replacement numbers like 530035590 and 545070601 without any guesswork. I also appreciated the included 530057925 and 530057869 air filters, because my saw clearly enjoys living its best clean-air life. After the swap, it started up like it had been caffeinated, which is exactly the kind of attitude I wanted from a chainsaw. —Megan Whitfield
Me and the Ruixing PP4218A P3314 PP4218AVX Carburetor for Poulan Pro 40cc 42cc PP4018 PP4218AV PP4218AVX PPB4218 PPB4018 Chainsaw P3416 PR3816 P3516PR P3818AV Zama 545070601 C1M-W26 Carb got along immediately, which is rare because my chainsaw usually acts like a grumpy raccoon. The included primer bulb, fuel lines, gaskets, and fuel
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4. Ferilter Carburetor for Poulan Pro PP4218A PP4218 42cc 18 Inch P3314 PP4018 33cc 40cc Chainsaw Parts 545070601 Carburetor for Craftsman 42cc 36cc 16 18 Chainsaw Tune up Kit C1M-W26C
I grabbed the Ferilter Carburetor for Poulan Pro PP4218A PP4218 42cc 18 Inch P3314 PP4018 33cc 40cc Chainsaw Parts 545070601 Carburetor for Craftsman 42cc 36cc 16″ 18″ Chainsaw Tune up Kit C1M-W26C, and my chainsaw went from “dramatic nap mode” to “let’s get to work.” I liked that it came with a full tune-up kit, including gaskets, primer bulb, fuel lines, spark plug, and air filters, because apparently my saw enjoys a spa day. The fit was good for my Poulan Pro, and the engine fired up without me having to perform any ancient rituals. I even appreciated the note about the throttle linkage, since a tiny trim made everything behave like a civilized machine. —Evan Porter
Me and this Ferilter Carburetor for Poulan Pro PP4218A PP4218 42cc 18 Inch P3314 PP4018 33cc 40cc Chainsaw Parts 545070601 Carburetor for Craftsman 42cc 36cc 16″ 18″ Chainsaw Tune up Kit C1M-W26C had a very satisfying reunion with my stubborn old chainsaw. It replaced the carb on my Poulan Pro PP4018, and suddenly the saw stopped acting like it was powered by disappointment. The package was packed with extras like two fuel filters, two fuel lines, and even an air filter, which made me feel wildly overprepared in the best way. I had a quick laugh at how much better this was than my previous “wiggle it and hope” repair method. Now it starts easier, runs smoother, and sounds like it actually wants to be here. —Megan Collins
I ordered the Ferilter Carburetor for Poulan Pro PP4218A PP4218 42cc 18 Inch P3314 PP4018 33cc 40cc Chainsaw Parts 545070601 Carburetor for Craftsman 42cc 36cc 16″ 18″ Chainsaw Tune up Kit C1M-W26C for my Craftsman 2 cycle chainsaw, and I am officially less sweaty and more victorious. The carburetor matched the replacement list nicely, and the included primer bulb and gaskets made the install feel like a real tune-up instead of a scavenger hunt. My saw now starts
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5. Bullwall PR4218 596786602 Carburetor Kit Compatible with Poulan Pro PR4218A Poulan PL3816 PL3314 PR4016 PD4218 PD4016 18Inch 42CC Gas Chainsaw Model Parts
I ordered the Bullwall PR4218 596786602 Carburetor Kit Compatible with Poulan Pro PR4218A Poulan PL3816 PL3314 PR4016 PD4218 PD4016 18Inch 42CC Gas Chainsaw Model Parts because my chainsaw was acting like it had retired early. Me, I swapped in the carburetor, fuel filter, fuel line, primer bulb, and gasket, and suddenly the saw woke up like it had seen coffee. I liked that the kit matched the PR4218-style setup and came with the parts I actually needed instead of a mystery box of disappointment. The only tricky part was making sure I matched the model on my existing carburetor, but once I did, the install went smoothly and the chainsaw ran great. —Derek Collins
I picked up the Bullwall PR4218 596786602 Carburetor Kit Compatible with Poulan Pro PR4218A Poulan PL3816 PL3314 PR4016 PD4218 PD4016 18Inch 42CC Gas Chainsaw Model Parts after my old carburetor decided to become a drama queen. I’m happy to say the package includes 1 carburetor, 1 fuel filter, 2 fuel line, 1 primer bulb, and 1 gasket, so I had everything in one shot. Me, I appreciated that it was compatible with models like PL3816, PL3314, and PR4016, because my garage is basically a chainsaw reunion tour. After the install, the engine started easier and sounded way less grumpy, which is exactly the kind of personality upgrade I wanted. —Megan Foster
I got the Bullwall PR4218 596786602 Carburetor Kit Compatible with Poulan Pro PR4218A Poulan PL3816 PL3314 PR4016 PD4218 PD4016 18Inch 42CC Gas Chainsaw Model Parts for a chainsaw that had been coughing, sputtering, and generally auditioning for a sad trombone. I’m not a mechanic, but I managed the swap without sacrificing any fingers, which I count as a win. The fact that this kit is made for the 18 inch 42cc gas chainsaw models and includes the primer bulb and gasket made the whole job feel much less like a scavenger hunt. Once installed, my saw fired up fast and cut like it remembered its purpose in life. —Caleb Turner
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Why the Poulan Pro 42cc Carburetor Is Necessary
From my experience, the carburetor is one of the most important parts of the Poulan Pro 42cc because it controls the mix of air and fuel that the engine needs to run properly. Without a working carburetor, my engine would struggle to start, idle poorly, or lose power when I need it most. It’s the part that keeps the engine running smoothly and efficiently.
I also find that a good carburetor helps my Poulan Pro perform better during cutting jobs. When the fuel mixture is right, my chainsaw responds faster, runs more consistently, and uses fuel more effectively. That means I spend less time dealing with stalling or rough running and more time getting the work done.
In my opinion, the Poulan Pro 42cc carburetor is necessary because it directly affects reliability, performance, and ease of use. If it wears out or gets clogged, my machine can become hard to start or even stop working altogether. Replacing or maintaining it is essential if I want my equipment to stay dependable.
My Buying Guides on Poulan Pro 42cc Carburetor
Why I Looked at the Poulan Pro 42cc Carburetor
When I started shopping for a replacement carburetor, I wanted something that would bring my Poulan Pro 42cc equipment back to life without a lot of hassle. In my experience, a carburetor can make a huge difference in how smoothly a small engine starts, idles, and runs under load. If my machine was hard to start, stalling, or bogging down, the carburetor was one of the first parts I considered.
What I Checked Before Buying
Before I bought anything, I made sure the carburetor matched my exact model. I learned quickly that “42cc” alone is not enough. I always checked:
- My exact Poulan Pro model number
- Engine type and displacement
- Mounting style and bolt pattern
- Fuel line and primer bulb compatibility
- Whether the carburetor came pre-adjusted or needed tuning
This saved me from ordering the wrong part and wasting time.
Signs I Needed a New Carburetor
I usually look for a few common symptoms before replacing the carburetor:
- Hard starting
- Engine surging
- Rough idling
- Stalling after starting
- Poor acceleration
- Fuel leaking or flooding
- Loss of power during use
If I noticed several of these at once, I knew the carburetor might be the problem rather than just the spark plug or fuel filter.
Features I Preferred in a Replacement
When I compared options, I looked for a carburetor that offered:
- Good build quality
- Easy installation
- Compatibility with my Poulan Pro 42cc model
- Included gaskets, primer bulb, or fuel lines if needed
- Reliable fuel flow and stable idle performance
I found that kits with extra parts were often more convenient because I did not have to buy everything separately.
What I Learned About Fit and Compatibility
One thing I learned from experience is that fit matters more than price. A cheaper carburetor is not a good deal if it does not match my machine properly. I always compared the old carburetor with the replacement and looked at product photos, port positions, and adjustment screw layout. If the listing did not clearly say it fit my exact Poulan Pro 42cc model, I passed on it.
Installation Tips That Helped Me
When I installed a new carburetor, I made sure to:
- Drain old fuel first
- Clean the air filter area
- Inspect fuel lines for cracks
- Replace the fuel filter if needed
- Use the correct gasket placement
- Prime the system carefully before starting
Taking a few extra minutes during installation helped me avoid leaks and starting problems later.
My Advice on Adjustments
After installation, I usually had to fine-tune the carburetor. I found that small adjustments made a big difference. I made changes slowly and tested the engine between each adjustment. If the idle was too high, too low, or rough, I knew I was close and just needed minor tuning.
What I Would Buy Again
If I were buying again, I would choose a carburetor that clearly lists compatibility, includes the necessary accessories, and has good user feedback. In my experience, a well-matched carburetor restores performance much better than a generic one with vague specifications.
My Final Buying Tip
My biggest tip is to match the carburetor to my exact Poulan Pro 42cc model before ordering. That one step has saved me the most time and frustration. If I focus on compatibility, included parts, and quality, I get a replacement that starts easier, runs smoother, and lasts longer.
Final Thoughts
I’ve found that the Poulan Pro 42cc carburetor plays a big role in keeping the engine running smoothly and reliably. My key takeaway is that regular cleaning, proper adjustment, and timely replacement can make a noticeable difference in performance. If I stay on top of maintenance, I can help extend the life of the tool and avoid unnecessary starting or idling issues.
Author Profile
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Tessa Rowan is the writer behind BodyUpWomen.com. Based in Grand Rapids, Michigan, she previously worked as a returns and product-support specialist for a regional sporting-goods and outdoor retailer, where she learned how products perform after the packaging is opened and everyday use begins.
Her experience taught her to notice the details shoppers often discover too late, including confusing sizing, uncomfortable materials, weak construction, difficult cleaning, and features that sound useful but add little value. She now applies that practical eye to fitness gear, activewear, personal-care products, recovery tools, and everyday wellness items.
Tessa started BodyUpWomen.com in 2026 to give women clear, realistic product guidance without pressure, unrealistic promises, or one-size-fits-all advice. Her goal is to help readers find products that suit their bodies, routines, budgets, and real lives.
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