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Fuel line. The fuel line allows fuel to travel from the fuel tank to the carburetor and from the primer bulb to the fuel system. If the fuel line is leaking, replace it.

Primer line, length 18"

Breather tube 1/4" O.D. 1/8" I.D.

Line fuel return

Nozzle bkpk cub

Fuel line kit

Tube of line

Fitting breather

Asm breather housin

Flex tube

.25 inner diameter .50 outer diameter

Hose-fuel low permeation
Ensure the optimal performance of your Troy-Bilt string trimmer with genuine OEM hose and tube parts from Repair Clinic. These components are crucial for maintaining the fuel system's integrity, ensuring your trimmer operates smoothly without leaks or clogs. Our replacement string trimmer parts are designed to preserve the manufacturer's warranty and fit precisely with your specific model. Whether you're dealing with a cracked fuel line or need a new tube fitting, our selection of Troy-Bilt string trimmer replacement parts ensures your equipment remains in top working condition. For additional parts, explore our Troy-Bilt String Trimmer Parts selection.
For all your repair needs, visit our comprehensive replacement parts page. By choosing genuine OEM parts, you ensure your string trimmer's performance and longevity, saving time and money on repairs.
When it comes to maintaining your Troy-Bilt string trimmer, ensuring that your hose, tube, and fitting parts are in top condition is crucial. These components are essential for the proper flow of fuel and air, impacting the performance of your trimmer.
To replace the hose, first, ensure the trimmer is off and cool. Remove the air filter cover, disconnect the old hose from the carburetor and fuel tank, then attach the new hose. Ensure it's secure and free of kinks for optimal performance.
Common signs include fuel leaks, difficulty starting, or inconsistent performance. Inspect for cracks or loose fittings and replace any damaged parts to restore efficiency.
Repair Clinic offers a wide selection of Troy-Bilt string trimmer parts. With our lawn & garden equipment parts and Ryobi string trimmer tank container parts, you can ensure your equipment runs smoothly. Buy with confidence, thanks to our price match guarantee and 365-day return policy.


Maintaining your Troy-Bilt string trimmer is straightforward with genuine hose, tube, and fitting parts available online. Ensure your equipment runs efficiently by replacing worn or damaged components. Our extensive selection guarantees you find the exact match for your model, offering a seamless repair experience. Enjoy the convenience of same-day shipping and our No-Hassle 365-Day Returns, ensuring your satisfaction with every order. Benefit from our Price Match Guarantee, ensuring you get the best deal on Troy-Bilt replacement parts. For those experiencing issues such as leaky fuel lines or clogged tubes, replacing these components can resolve the problem, helping your string trimmer perform like new. Explore our Troy-Bilt String Trimmer Parts and String Trimmer Repair Help sections for comprehensive troubleshooting tips and guidance on fixing common issues.
Finding the model number is essential for ordering the correct Troy-Bilt String Trimmer Hose, Tube & Fitting parts. The model number is usually located on a label or sticker on the trimmer's housing or handle. Once you have it, you can easily look up replacement string trimmer parts online. For quick and hassle-free ordering, simply enter this number on the parts retailer's site to view available options. This ensures you get the exact replacement weed eater parts needed for repairs.
If you're also in need of other parts, consider checking out our selection of Cub Cadet String Trimmer Parts for more options.

At Repair Clinic, we take pride in offering exceptional customer support to help you find the right Troy-Bilt String Trimmer hose, tube, and fitting parts. Our dedicated team is available seven days a week to assist you in navigating our user-friendly online store. Utilize our live chat for quick support, ensuring a smooth ordering experience for genuine OEM parts. Easily locate the exact replacement part by entering your String Trimmer's model or part number. With our No-Hassle 365-Day Returns, you can shop with confidence. Common issues like a trimmer head that won't spin can often be solved by replacing the clutch assembly or inspecting the drive shaft. Count on us for expert troubleshooting assistance and DIY-friendly repair guides. Trust Repair Clinic to empower you with the tools and support needed to fix your equipment efficiently. Shop now to enjoy same-day shipping and our Price Match Guarantee.

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