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LOCKNUT, MUFFLER/ELBOW

Name: 84002598 LOCKNUT, MUFFLER/ELBOW
Brand: Briggs & Stratton
SKU: 84002598
Price: 20.21 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 84002598

The LOCKNUT, MUFFLER/ELBOW is a genuine Briggs & Stratton engine parts part, OEM part number 84002598. Dykes Motors sells it for $20.21. 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

~~Retail $22.54~~ Save 10%

$20.21

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

38 more models in the OEM parts diagram, unverified

Details

This is a genuine Briggs & Stratton OEM locknut used to secure the muffler or exhaust elbow assembly to the engine. It's a small but essential fastener that keeps your exhaust components firmly in place. Before ordering, confirm your specific engine model or model number against the fitment list provided on this page, as this part is engine-specific.

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 84002598

What machines does part 84002598 fit?

We do not list a confirmed fitment for part 84002598 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.