Week Parts Sale, ends Saturday Sale prices shown on every part.
590394 VALVE-EXHAUST

Exhaust Valve

Genuine Briggs & Stratton OEM · Part number 590394

The Exhaust Valve is a genuine Briggs & Stratton engine parts part, OEM part number 590394. Dykes Motors sells it for $28.76. 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

Regular price $40.55 Week sale: Save 29%
$28.76

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

5,727 more models in the OEM parts diagram, unverified

Plus 5,667 more models. Text your model and serial number below and we confirm the exact fit.

Details

This is a genuine Briggs & Stratton OEM exhaust valve (part number 590394) that controls the flow of exhaust gases out of the engine during operation. This part is specific to certain engine models, so you'll want to confirm your equipment's model or engine number matches the fitment information before ordering. As an original manufacturer part, it's engineered to exact Briggs & Stratton 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 590394

What machines does part 590394 fit?

We do not list a confirmed fitment for part 590394 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.

How much is part 590394?

Dykes Motors sells the Exhaust Valve, part number 590394, for $28.76. Price and availability were checked Oct 11, 2026.

Is part 590394 a genuine Briggs & Stratton part?

Yes. Part 590394 is a genuine Briggs & Stratton OEM part.

Is part 590394 in stock?

Yes. It is in stock to order online, or you can pick it up at our store.

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$28.76590394 VALVE-EXHAUST
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3069 Hwy 49, Collins, MS 39428 · (601) 516-7255 · Get directions