NUT.56-18 Pulley Zinc

Name: 15X140MA NUT.56-18 PULLEY ZINC
Brand: Briggs & Stratton
SKU: 15X140MA
Price: 8.75 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 15X140MA

The NUT.56-18 Pulley Zinc is a genuine Briggs & Stratton pulleys part, OEM part number 15X140MA. Dykes Motors sells it for $8.75. 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

$8.75

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

427 more models in the OEM parts diagram, unverified

Plus 367 more models. Text your model and serial number below and we confirm the exact fit.

Details

This genuine Briggs & Stratton pulley nut (OEM part number 15X140MA) is a zinc-finished fastener used to secure the pulley assembly on compatible equipment. Before ordering, confirm this part matches your specific engine or equipment model using the fitment list provided on this page.

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 15X140MA

What machines does part 15X140MA fit?

We do not list a confirmed fitment for part 15X140MA on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.