TURBOTUNITY Carburetor Tune Up Kit for Honda GX390 GX340 & Predator 420 Small Engines
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- £71.42
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Description
xOverview
The TURBOTUNITY Carburetor Tune Up Kit refreshes engines that share the Honda GX390/ GX340 lineage and Predator 420 clones. A built‑in fuel tap, precise air intake sizing, and a compact carburetor footprint support straightforward maintenance and reliable bench testing. The kit is designed to align with common mounting patterns, helping you approach a rebuild with confidence rather than guesswork.
Key technical details to verify before installation include a 27mm carb, a 30.5mm air intake, and 52mm center‑to‑center mounting hole spacing. Compatibility is reinforced by reference part numbers 16100-ZF6-V01, 16100-ZH9-W21, and 16100-ZE2-W71, making it easier to cross‑check with your engine model.
What’s included
- 1x P27 carburetor and 3x carb gaskets
- 1x air filter and 1x spark plug
- 1x pull start and 1x ignition coil
- 1x cylinder head cover gasket and 1x muffler gasket
- 1x flameout switch and 1x heat insulator
- 1x speed spring set and 2x upgrade copper jets (104#, 107#)
Practical applications
Designed for a variety of small machines that rely on these engine families, including mini bikes, go‑karts, water or trash pumps, log splitters, power washers, and air compressors. The kit’s components are chosen to support a complete refresh rather than a single part swap.
Use cases span seasonal maintenance, project builds, and routine overhauls. The ignition coil and pull start contribute to dependable starting in outdoor setups, while the extra jets give you tuning options for different fuels and climates.
Packaging and installation notes
Ships in box packaging and is not intended for generators. For installation, verify your engine model and mounting pattern to ensure a clean fit. Follow standard safety practices during any maintenance task.
Overall, this kit presents a cohesive set of parts that support a coordinated rebuild, with potential benefits like steadier idle, smoother throttle response, and easier starting, depending on your engine condition and operating environment.
FAQ
Q: Which engines is this TURBOTUNITY kit compatible with?
A: Designed for Honda GX390/340 family and Predator 420 small engines; verify part numbers 16100-ZF6-V01, 16100-ZH9-W21, 16100-ZE2-W71.
Q: What does the overhaul kit include?
A: Carburetor, three gaskets, air filter, spark plug, pull start, ignition coil, head and muffler gaskets, flameout switch, heat insulator, speed springs, and copper jets (104 and 107).
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Complete Your Setup
- £71.42
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- £71.42
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- £71.42
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- £71.42
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- £71.42
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