NUT, HEX, 5/16-18

Name: 703902 NUT, HEX, 5/16-18
Brand: Briggs & Stratton
SKU: 703902
Price: 22.76 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 703902

The NUT, HEX, 5/16-18 is a genuine Briggs & Stratton hardware part, OEM part number 703902. Dykes Motors sells it for $22.76. 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 Oct 7, 2026

$22.76

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 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

229 more models in the OEM parts diagram, unverified

Plus 169 more models. Text your model and serial number below and we confirm the exact fit.

Replaces Briggs & Stratton BS71038MA

Details

This is a genuine Briggs & Stratton hex nut (5/16-18) used for fastening and securing components on small engines and equipment. Confirm your specific engine or equipment model number before ordering, as fitment varies—see the verified fitment list on this page. Briggs & Stratton OEM part number 703902.

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 703902

What machines does part 703902 fit?

We do not list a confirmed fitment for part 703902 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.