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

Switch - Key

Name: 704040 SWITCH - KEY
Brand: Briggs & Stratton
SKU: 704040
Price: 33.17 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 704040

The Switch - Key is a genuine Briggs & Stratton electrical part, OEM part number 704040. Dykes Motors sells it for $33.17. 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 11, 2026

~~Regular price $43.65~~ Week sale: Save 24%

$33.17

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

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Fits these models

14 more models in the OEM parts diagram, unverified

Details

This is a genuine Briggs & Stratton OEM key switch (part number 704040) used to control engine ignition and operation on compatible equipment. Key switches are engine and model specific, so confirm your equipment's model or engine number against the fitment list before ordering to ensure this part is correct for your machine.

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 704040

What machines does part 704040 fit?

We do not list a confirmed fitment for part 704040 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.