NIMTEK carburetor with foam filter for Briggs & Stratton engines, ready for quick start improvements.
NIMTEK foam filter included in the kit for cleaner air flow and better performance.
NIMTEK carburetor kit image showing complete parts for rapid replacement.
NIMTEK air filter component ensuring clean air intake for steady operation.
NIMTEK spark plug included for reliable ignition and startup.
NIMTEK primer bulb included to simplify priming before startup.
NIMTEK fuel filter included to protect the fuel system during use.
NIMTEK fuel lines and clamps ready for installation in the kit.
NIMTEK clamps shown for secure hose connections in the setup.
NIMTEK carburetor with foam filter for Briggs & Stratton engines, ready for quick start improvements.
NIMTEK foam filter included in the kit for cleaner air flow and better performance.
NIMTEK carburetor kit image showing complete parts for rapid replacement.
NIMTEK air filter component ensuring clean air intake for steady operation.
NIMTEK spark plug included for reliable ignition and startup.
NIMTEK primer bulb included to simplify priming before startup.
NIMTEK fuel filter included to protect the fuel system during use.
NIMTEK fuel lines and clamps ready for installation in the kit.
NIMTEK clamps shown for secure hose connections in the setup.

NIMTEK 799583 Carburetor with 799579 Foam Filter for B&S 300E–550E Vertical Engines

A reliable replacement kit for Briggs & Stratton vertical engines The NIMTEK 799583 carburetor, paired with the...
Vendor: NIMTEK
Availability: In stock
£30.07
£30.07
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NIMTEK carburetor with foam filter for Briggs & Stratton engines, ready for quick start improvements.

NIMTEK 799583 Carburetor with 799579 Foam Filter for B&S 300E–550E Vertical Engines

£30.07
NIMTEK carburetor with foam filter for Briggs & Stratton engines, ready for quick start improvements.
NIMTEK foam filter included in the kit for cleaner air flow and better performance.
NIMTEK carburetor kit image showing complete parts for rapid replacement.
NIMTEK air filter component ensuring clean air intake for steady operation.
NIMTEK spark plug included for reliable ignition and startup.
NIMTEK primer bulb included to simplify priming before startup.
NIMTEK fuel filter included to protect the fuel system during use.
NIMTEK fuel lines and clamps ready for installation in the kit.
NIMTEK clamps shown for secure hose connections in the setup.

NIMTEK 799583 Carburetor with 799579 Foam Filter for B&S 300E–550E Vertical Engines

£30.07
Description
Description
x

A reliable replacement kit for Briggs & Stratton vertical engines

The NIMTEK 799583 carburetor, paired with the 799579 foam filter, is designed to refresh essential fuel delivery on many Briggs & Stratton vertical engines. Built for durability, the components resist outdoor wear while maintaining steady performance under typical mowing conditions.

With a focus on practical, real‑world use, this kit can help restore easier starts, smoother idle, and more consistent fuel flow during cutting sessions. It’s a versatile upgrade that complements standard maintenance routines without requiring specialized tools.

What’s included

  • 1 x carburetor with rubber rings
  • 1 x foam filter
  • 1 x spark plug
  • 1 x primer bulb
  • 1 x fuel filter
  • 2 x fuel lines
  • 4 x clamps (as pictured)

Compatibility and fit

  • Fits most Briggs & Stratton 300E, 450E, and 500–550E vertical engines, including 08P502, 8P502, 09P602, and 09P702 series
  • Part numbers referenced for cross‑check: 799583, 593261, 590556, 591109, 591160, 591979, 595656; foam filter 799579 and related codes

Durable design and straightforward installation

Constructed from premium materials, the kit is intended for reliable performance and long service life. The components are designed for a straightforward swap, enabling you to complete the replacement without specialized tools or extensive downtime.

How this benefits your lawn care routine

In everyday maintenance, expect steadier acceleration, improved throttle response, and consistent fuel delivery under load. While results can vary by engine condition and usage, many users report easier starts and smoother operation after installing a fresh carburetor and filter kit.

Important note

Before purchasing, please verify your exact engine model and part numbers to ensure full compatibility with your mower or outdoor equipment.

FAQ

Q: Which Briggs & Stratton engines is the NIMTEK kit compatible with?

A: Compatible with Briggs & Stratton 300E, 450E, 08P502, 8P502, 500E, 550E, 550EX, 09P602, and 09P702 vertical engines.

Q: What parts are included in the NIMTEK carburetor with foam filter kit?

A: Carburetor with rubber rings, foam filter, spark plug, primer bulb, fuel filter, two fuel lines, and four clamps.

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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