---
product_id: 63433330
title: "COLIBYOU 1\" to 1 1/ 8 inch 1/4\" Key Gas Engine pulley Crank Shaft Sleeve adapter"
brand: "colibyou"
price: "3389 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/63433330-colibyou-1-to-1-1-8-inch-1-4-key
store_origin: IS
region: Iceland
---

# COLIBYOU 1" to 1 1/ 8 inch 1/4" Key Gas Engine pulley Crank Shaft Sleeve adapter

**Brand:** colibyou
**Price:** 3389 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** COLIBYOU 1" to 1 1/ 8 inch 1/4" Key Gas Engine pulley Crank Shaft Sleeve adapter by colibyou
- **How much does it cost?** 3389 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/63433330-colibyou-1-to-1-1-8-inch-1-4-key)

## Best For

- colibyou enthusiasts

## Why This Product

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

## Description

Description: A steel shaft adapter to convert a crankshaft from 1 inch shaft to 1 1/8 inch shaft. The adapter is approximately 3 inches long and includes the special key needed to go from the key way in your shaft, THOUGH the adapter and in to the pulley. Common key stock isn't thick enough to account for the added thickness of the adapter. All cnc machined in the USA for a perfect fit. A very handy way to use your old pulley on a new engine.

## Features

- A steel shaft adapter to convert a crankshaft from 1 inch shaft to 1 1/8 inch shaft.
- The adapter is approximately 3 inches long and includes the special key needed to go from the key way in your shaft, THOUGH the adapter and in to the pulley.
- Common key stock isn't thick enough to account for the added thickness of the adapter.
- All cnc machined in the USA for a perfect fit.
- A very handy way to use your old pulley on a new engine.

## Images

![COLIBYOU 1" to 1 1/ 8 inch 1/4" Key Gas Engine pulley Crank Shaft Sleeve adapter - Image 1](https://images-na.ssl-images-amazon.com/images/I/71fBxHvewcL.jpg)
![COLIBYOU 1" to 1 1/ 8 inch 1/4" Key Gas Engine pulley Crank Shaft Sleeve adapter - Image 2](https://images-na.ssl-images-amazon.com/images/I/71b9dXcPV6L.jpg)
![COLIBYOU 1" to 1 1/ 8 inch 1/4" Key Gas Engine pulley Crank Shaft Sleeve adapter - Image 3](https://images-na.ssl-images-amazon.com/images/I/615e9Ac2xRL.jpg)
![COLIBYOU 1" to 1 1/ 8 inch 1/4" Key Gas Engine pulley Crank Shaft Sleeve adapter - Image 4](https://images-na.ssl-images-amazon.com/images/I/712NwOTZ6-L.jpg)
![COLIBYOU 1" to 1 1/ 8 inch 1/4" Key Gas Engine pulley Crank Shaft Sleeve adapter - Image 5](https://images-na.ssl-images-amazon.com/images/I/61Vr1gWa1zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Fits perfectly
  

*by D***K on Reviewed in the United States on July 2, 2020*

Worked as intended. I needed to increase the notch with my grinder and i was able to trim to fit. Very happy with the purchase!

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect fit, and excellent quality.
  

*by R***E on Reviewed in the United States on March 8, 2019*

Just what I needed to swap engines on my craftsman garden tractor. Saved a lot of money THANKS!

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by A***R on Reviewed in the United States on July 2, 2018*

worked great adapting a honda to replace an old kohler in my lawn tractor

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**Shop now:** [https://www.desertcart.is/products/63433330-colibyou-1-to-1-1-8-inch-1-4-key](https://www.desertcart.is/products/63433330-colibyou-1-to-1-1-8-inch-1-4-key)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-24*