JET, Main

Name: 84001990 JET, MAIN
Brand: Briggs & Stratton
SKU: 84001990
Price: 15.96 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 84001990

The JET, Main is a genuine Briggs & Stratton fuel system part, OEM part number 84001990. Dykes Motors sells it for $15.96. 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 3, 2026

$15.96

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

In stock. Ships within 1 to 2 business days, arrives in 3 to 5 more — by Mon, Oct 12. Shipping: $11.95 flat for the order, however many parts are on it - free once your parts order reaches $99. Or free pickup at 3069 Hwy 49.

Genuine OEM part. Manufacturer warranty honored at our dealership.

Authorized Briggs and Stratton Dealer

Read our Google reviews

Fits these models

176 more models in the OEM parts diagram, unverified

Plus 116 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. The main jet regulates fuel flow through the carburetor to maintain proper engine operation under load. Since this part is engine and model specific, confirm your equipment's model or engine number against the fitment list before ordering.

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 84001990

What machines does part 84001990 fit?

We do not list a confirmed fitment for part 84001990 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.