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

Briggs & Stratton 842433 JET-MAIN diagram, part 842433

Main Jet

Name: 842433 JET-MAIN
Brand: Briggs & Stratton
SKU: 842433
Price: 20.04 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 842433

The Main Jet is a genuine Briggs & Stratton fuel system part, OEM part number 842433. Dykes Motors sells it for $20.04. 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 10, 2026

~~Regular price $34.43~~ Week sale: Save 42%

$20.04

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 Fri, Oct 16. 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

Read our Google reviews

Fits these models

44 more models in the OEM parts diagram, unverified

Details

This Briggs & Stratton jet-main is a fuel system component that regulates fuel flow through the carburetor to maintain proper engine operation. This is an OEM part specific to certain engine models, so confirm your engine or equipment model number against the fitment list before ordering. Genuine Briggs & Stratton part number 842433.

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 842433

What machines does part 842433 fit?

We do not list a confirmed fitment for part 842433 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.