Briggs & Stratton 809643 VALVE-CHOKE diagram, part 809643

Choke Valve

Name: 809643 VALVE-CHOKE
Brand: Briggs & Stratton
SKU: 809643
Price: 28.17 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 809643

The Choke Valve is a genuine Briggs & Stratton engine parts part, OEM part number 809643. Dykes Motors sells it for $28.17. 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 7, 2026

$28.17

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 Thu, Oct 15. 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

228 more models in the OEM parts diagram, unverified

Plus 168 more models. Text your model and serial number below and we confirm the exact fit.

Details

This genuine Briggs & Stratton choke valve (OEM part number 809643) controls the air-fuel mixture during engine starting and cold-weather operation. It's engine and model specific, so verify your engine number matches the fitment list before ordering. As an authentic Briggs & Stratton OEM part, it meets the manufacturer's original specifications.

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 809643

What machines does part 809643 fit?

We do not list a confirmed fitment for part 809643 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.