Crankshaft

Name: 84003140 CRANKSHAFT
Brand: Briggs & Stratton
SKU: 84003140
Price: 159.16 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 84003140

The Crankshaft is a genuine Briggs & Stratton engine parts part, OEM part number 84003140. Dykes Motors sells it for $159.16. 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 Sep 26, 2026

$159.16

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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

2 more models in the OEM parts diagram, unverified

Details

This is a genuine Briggs & Stratton crankshaft (OEM part number 84003140), the rotating shaft that converts the up-and-down motion of the pistons into rotational power for your equipment. This part is engine and model specific, so please verify your engine number or equipment model against the fitment list on this page before ordering.

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.

Not sure it fits your machine

Our parts desk can confirm the exact part for your equipment before you buy. Call (601) 516-7255 with your model and serial number and we will match the right part. Prefer to send the details in writing? Use our contact page.

Questions about part 84003140

What machines does part 84003140 fit?

We do not list a confirmed fitment for part 84003140 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.