Week Parts Sale, ends Saturday Sale prices shown on every part.

JET, Main

Name: 806439 JET, MAIN
Brand: Briggs & Stratton
SKU: 806439
Price: 20.81 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 806439

The JET, Main is a genuine Briggs & Stratton fuel system part, OEM part number 806439. Dykes Motors sells it for $20.81. It is in stock to order online, or you can pick it up at our store. Not sure it fits your machine? Send the model and serial number to the parts desk before you order. Dykes Motors is an authorized Bobcat, LS Tractor, and Ferris dealer with genuine parts and service on site.

Price and availability checked Oct 13, 2026

~~Regular price $34.97~~ Week sale: Save 40%

$20.81

We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay, Amazon Pay, PayPal, Venmo, and Klarna.

In stock. Ships in 2 to 3 business days, arrives in 1 to 2 more — by Tue, Oct 20. Free shipping on every parts order. Free pickup at 3069 Hwy 49.

Genuine OEM part. Manufacturer warranty honored at our dealership.

Authorized Briggs and Stratton Dealer

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Fits these models

456 more models in the OEM parts diagram, unverified

Plus 396 more models. Text your model and serial number below and we confirm the exact fit.

Details

This is a genuine Briggs & Stratton OEM main jet for the fuel system—it regulates fuel flow through the carburetor during normal engine operation. This part is engine and model specific, so verify your equipment's model or engine number against the fitment list before ordering. Briggs & Stratton part number 806439.

Verify your fitment before you order

Text your equipment model and serial number to 601.516.7255 and we confirm the exact part before you pay. Prefer to talk? Call (601) 516-7255.

Questions about part 806439

What machines does part 806439 fit?

We do not list a confirmed fitment for part 806439 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.