NUT, Tinn "U"" Type B

Name: 309811MA NUT, TINN "U"" TYPE B
Brand: Briggs & Stratton
SKU: 309811MA
Price: 4.88 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 309811MA

The NUT, Tinn "U"" Type B is a genuine Briggs & Stratton hardware part, OEM part number 309811MA. Dykes Motors sells it for $4.88. 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 17, 2026

$4.88

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 23. 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

4 more models in the OEM parts diagram, unverified

Details

This is a genuine Briggs & Stratton OEM tin "U" type B nut (part number 309811MA), a hardware fastener used in engine assembly and component attachment. Because this part is engine-model specific, confirm your equipment's model or engine number against the fitment list before ordering. As an original Briggs & Stratton part, it meets the manufacturer's specifications for proper fit and function.

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 309811MA

What machines does part 309811MA fit?

We do not list a confirmed fitment for part 309811MA on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.