KNOB, Air Cleaner Cover

Name: 84004159 KNOB, AIR CLEANER COVER
Brand: Briggs & Stratton
SKU: 84004159
Price: 6.71 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 84004159

The KNOB, Air Cleaner Cover is a genuine Briggs & Stratton air filters part, OEM part number 84004159. Dykes Motors sells it for $6.71. 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 3, 2026

$6.71

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 Sun, Oct 11. Shipping: $11.95 flat for the order, however many parts are on it - free once your parts order reaches $99. Or 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

57 more models in the OEM parts diagram, unverified

Details

This is the cover knob for an air cleaner assembly, used to secure and access the air filter housing on Briggs & Stratton engines. It's model and engine-specific, so verify your equipment's model or engine number against the fitment list before ordering. This is a genuine Briggs & Stratton OEM part (84004159).

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 84004159

What machines does part 84004159 fit?

We do not list a confirmed fitment for part 84004159 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.