---
product_id: 80771468
title: "fastoworld FIT Briggs 3/4\" to 1\" Inch w/Step Key Gas Engine Pulley Crank Shaft Sleeve Adapter"
brand: "superdi"
price: "€ 40.68"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/80771468-fastoworld-fit-briggs-3-4-to-1-inch-w-step
store_origin: ES
region: Spain
---

# fastoworld FIT Briggs 3/4" to 1" Inch w/Step Key Gas Engine Pulley Crank Shaft Sleeve Adapter

**Brand:** superdi
**Price:** € 40.68
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** fastoworld FIT Briggs 3/4" to 1" Inch w/Step Key Gas Engine Pulley Crank Shaft Sleeve Adapter by superdi
- **How much does it cost?** € 40.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/80771468-fastoworld-fit-briggs-3-4-to-1-inch-w-step)

## Best For

- superdi enthusiasts

## Why This Product

- Trusted superdi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

!!!!! Top quality product, great price and super fast shipping !!!!! This steel shaft sleeve adapts a crankshaft from 3/4” to 1” diameter. It comes with step key that offsets from 3/16” to 1/4“. Applications: · Alters motors with a different diameter shaft · Alters pulleys for a different speed or belt · Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements. · Adapts larger wheel bores to smaller axels · Works with Gas Engine Crank Shafts to enlarge the crank diameter to fit pulleys, gear boxes etc. Part’s specification: · Sleeve inside diameter 3/4” · Sleeve outside diameter 1” · Sleeve length is about 3” · Sleeve Keyway slot 1/4” · Step Key Length is about 2” The sleeve and step key are designed to exact fit on your 3/4” diameter crankshaft with 3/16” keyway and enlarge it to 1” diameter with 1/4” keyway.

## Features

- Item specifics Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details     Type:Engine     Country/Region of Manufacture:United States

## Images

![fastoworld FIT Briggs 3/4" to 1" Inch w/Step Key Gas Engine Pulley Crank Shaft Sleeve Adapter - Image 1](https://m.media-amazon.com/images/I/314vxnc-h1L.jpg)
![fastoworld FIT Briggs 3/4" to 1" Inch w/Step Key Gas Engine Pulley Crank Shaft Sleeve Adapter - Image 2](https://m.media-amazon.com/images/I/21MFnyn4e4L.jpg)

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**Shop now:** [https://www.desertcart.es/products/80771468-fastoworld-fit-briggs-3-4-to-1-inch-w-step](https://www.desertcart.es/products/80771468-fastoworld-fit-briggs-3-4-to-1-inch-w-step)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-01*