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

Briggs & Stratton 591448 VALVE-EXHAUST diagram, part 591448

Exhaust Valve

Name: 591448 VALVE-EXHAUST
Brand: Briggs & Stratton
SKU: 591448
Price: 42.89 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 591448

The Exhaust Valve is a genuine Briggs & Stratton engine parts part, OEM part number 591448. Dykes Motors sells it for $42.89. 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 $51.29~~ Week sale: Save 16%

$42.89

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

In stock. Ships within 1 business day, arrives in 1 to 2 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

471 more models in the OEM parts diagram, unverified

Plus 411 more models. Text your model and serial number below and we confirm the exact fit.

Details

This is a genuine Briggs & Stratton exhaust valve (OEM part number 591448), a critical engine component that opens to allow burned gases to exit the combustion chamber during the exhaust stroke. This part is engine and model specific, so confirm your equipment's model or engine number against the fitment list before ordering to ensure proper compatibility.

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 591448

What machines does part 591448 fit?

We do not list a confirmed fitment for part 591448 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.