BioLion carburetor kit front view for lawnmower engines, a complete replacement set.
BioLion carburetor-kit-components laid out for easy installation and inspection.
BioLion air filter and cover close-up ready for quick replacement.
BioLion fuel lines and gaskets arranged for reliable fuel flow.
BioLion spark plug and primer bulb included for easy ignition.
BioLion kit installation on a lawnmower engine demonstrates straightforward fit.
BioLion durable metal construction supports long engine life.
BioLion lawnmower maintenance kit ready for ongoing upkeep.
BioLion carburetor kit front view for lawnmower engines, a complete replacement set.
BioLion carburetor-kit-components laid out for easy installation and inspection.
BioLion air filter and cover close-up ready for quick replacement.
BioLion fuel lines and gaskets arranged for reliable fuel flow.
BioLion spark plug and primer bulb included for easy ignition.
BioLion kit installation on a lawnmower engine demonstrates straightforward fit.
BioLion durable metal construction supports long engine life.
BioLion lawnmower maintenance kit ready for ongoing upkeep.

BioLion 799583 Carburetor Kit for 300E/450E/500E/550E Lawn Mower Engines + Air Filter & Cover

Overview The BioLion 799583 Carburetor Kit is designed as a comprehensive replacement solution for select lawn mower...
Vendor: BioLion
Availability: In stock
£33.35
£33.35
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BioLion carburetor kit front view for lawnmower engines, a complete replacement set.

BioLion 799583 Carburetor Kit for 300E/450E/500E/550E Lawn Mower Engines + Air Filter & Cover

£33.35
BioLion carburetor kit front view for lawnmower engines, a complete replacement set.
BioLion carburetor-kit-components laid out for easy installation and inspection.
BioLion air filter and cover close-up ready for quick replacement.
BioLion fuel lines and gaskets arranged for reliable fuel flow.
BioLion spark plug and primer bulb included for easy ignition.
BioLion kit installation on a lawnmower engine demonstrates straightforward fit.
BioLion durable metal construction supports long engine life.
BioLion lawnmower maintenance kit ready for ongoing upkeep.

BioLion 799583 Carburetor Kit for 300E/450E/500E/550E Lawn Mower Engines + Air Filter & Cover

£33.35
Description
Description
x

Overview

The BioLion 799583 Carburetor Kit is designed as a comprehensive replacement solution for select lawn mower engines. Rather than sourcing individual parts, this all-in-one kit brings together essential components that work in harmony to support engine performance. It targets a range of models and part numbers, including 09P602, 09P702, 08P502, 8P502, 300E, 450E, 500E, 550E, and 550EX. Before purchasing, please confirm your exact engine model and part numbers to ensure a proper fit.

What’s included

  • 1 x carburetor calibrated for compatible part numbers
  • 2 x fuel lines to maintain steady fuel delivery
  • 3 x gaskets and 4 x clamps to seal and secure connections
  • 1 x air filter for cleaner intake air
  • 1 x fuel filter to trap debris before it reaches the engine
  • 1 x spark plug for reliable ignition
  • 1 x primer bulb to aid easier starting

Compatibility and fit

The kit covers multiple popular engines, including the 09P602/09P702/08P502 variants and classic 125cc to 140cc lawn mower engines. Always double-check your original model and part numbers to confirm fit. If you’re unsure, contact us for a compatibility check.

Installation and maintenance

Built for straightforward installation, the kit emphasizes durable construction and reliable materials that can withstand regular tool downtime. The all-in-one format may save time by reducing the need to source separate parts. After installation, inspect each joint for a secure seal and perform a light idle and throttle check to verify proper operation.

Real-world benefits

  • Potentially smoother starting and steadier idle through an integrated air-fuel path
  • Improved fuel delivery and filtration via included lines and filters
  • Less downtime with a single kit replacing multiple worn parts

Note: This description references the listed part numbers and compatibility. It does not replace the specifications in your engine manual or on the manufacturer label.

FAQ

Q: What’s included in the BioLion 799583 Carburetor Kit?

A: An all-in-one bundle with a carburetor, two fuel lines, three gaskets, four clamps, air and fuel filters, a spark plug, and a primer bulb.

Q: How do I verify compatibility with my mower?

A: Check your engine model and part numbers against 09P602, 09P702, 08P502, 300E, 450E, 500E, 550E, or 550EX before purchase.

Shipping & Return
Shipping & Return
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Returns 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.

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