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Briggs & Stratton 703143 NUT diagram, part 703143

Nut

Name: 703143 NUT
Brand: Briggs & Stratton
SKU: 703143
Price: 3.09 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 703143

The Nut is a genuine Briggs & Stratton hardware part, OEM part number 703143. Dykes Motors sells it for $3.09. 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 $22.53~~ Week sale: Save 86%

$3.09

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

37 more models in the OEM parts diagram, unverified

Details

Genuine Briggs & Stratton nut 703143 — a fastening hardware component used throughout small engine assembly and maintenance. This part is engine and model specific, so verify your equipment's model or engine number against the fitment list before ordering. OEM Briggs & Stratton part.

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 703143

What machines does part 703143 fit?

We do not list a confirmed fitment for part 703143 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.