---
product_id: 195643307
title: "3mirrors Shaft Adapter Pulley Stainless Steel 3/4\" to 1\" Inch Gas Engine Pulley Crank Shaft Sleeve Adapter Predator w/Step Key"
brand: "3mirrors"
price: "€ 28.79"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/195643307-3mirrors-shaft-adapter-pulley-stainless-steel-3-4-to-1
store_origin: SK
region: Slovakia
---

# Cost-Saving Solution Stainless Steel 304 Precision Fit 3mirrors Shaft Adapter Pulley Stainless Steel 3/4" to 1" Inch Gas Engine Pulley Crank Shaft Sleeve Adapter Predator w/Step Key

**Brand:** 3mirrors
**Price:** € 28.79
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Engine Game!

## Quick Answers

- **What is this?** 3mirrors Shaft Adapter Pulley Stainless Steel 3/4" to 1" Inch Gas Engine Pulley Crank Shaft Sleeve Adapter Predator w/Step Key by 3mirrors
- **How much does it cost?** € 28.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/195643307-3mirrors-shaft-adapter-pulley-stainless-steel-3-4-to-1)

## Best For

- 3mirrors enthusiasts

## Why This Product

- Trusted 3mirrors brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Expert Support:** Backed by 3mirrors, a trusted name in auto parts, ready to assist with any inquiries.
- • **Unmatched Durability:** Crafted from premium Stainless Steel 304, ensuring longevity and rust resistance.
- • **Precision Engineering:** Designed for a perfect fit with gas engine crank shafts, enhancing compatibility with various pulleys.
- • **Versatile Adaptability:** Seamlessly alters motors and pulleys for different speeds, maximizing your existing components.
- • **DIY-Friendly Installation:** Easily installable, reducing the need for costly replacements and allowing for custom modifications.

## Overview

The 3mirrors Shaft Adapter Pulley is a high-quality stainless steel component designed to enhance the functionality of gas engine crank shafts. Weighing just 3.52 ounces and measuring 2.76 x 2.6 x 1.1 inches, this adapter allows for easy installation and modification of existing motors and pulleys, providing a cost-effective solution for maintaining and upgrading your equipment.

## Description

3mirrors Shaft Adapter Pulley Stainless Steel 3/4" to 1" Inch Gas Engine Pulley Crank Shaft Sleeve Adapter Predator w/Step Key

## Features

- Superior Quality- Our Crank Shaft Adapter Pulley kit is made of Stainless Steel 304. They are more durable and strong than ordinary iron parts. Never rust and better protect the crank.
- Precision Fit- Works with Gas Engine Crank Shafts to enlarge the crank diameter and increase the shaft size to fit pulleys, gearboxes, etc.
- DIY install a Shaft Sleeve Adapter kit will help reduce the necessity of buying a new motor or pulley, to maintain existing components and speed/power requirements. Help you save a lot!
- Alters motors with different diameter shafts, Alters pulleys for different speeds or belts. This allows you to use the old clutch or pulley on a new engine.
- Upgraded new Crankshaft Sleeve Adapter. Adapts larger wheel bores to smaller axles. This steel shaft adapter is used to convert the crankshaft. 3mirrors brand is a professional auto parts seller, if you have any questions, please feel free to let us help you solve them. Thanks!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 3mirrors |
| Brand | 3mirrors |
| Item Weight | 3.52 ounces |
| Package Dimensions | 2.76 x 2.6 x 1.1 inches |

## Images

![3mirrors Shaft Adapter Pulley Stainless Steel 3/4" to 1" Inch Gas Engine Pulley Crank Shaft Sleeve Adapter Predator w/Step Key - Image 1](https://m.media-amazon.com/images/I/61XFt0vvrEL.jpg)
![3mirrors Shaft Adapter Pulley Stainless Steel 3/4" to 1" Inch Gas Engine Pulley Crank Shaft Sleeve Adapter Predator w/Step Key - Image 2](https://m.media-amazon.com/images/I/71Riuq1vZ9L.jpg)
![3mirrors Shaft Adapter Pulley Stainless Steel 3/4" to 1" Inch Gas Engine Pulley Crank Shaft Sleeve Adapter Predator w/Step Key - Image 3](https://m.media-amazon.com/images/I/71zc6o8PZFL.jpg)
![3mirrors Shaft Adapter Pulley Stainless Steel 3/4" to 1" Inch Gas Engine Pulley Crank Shaft Sleeve Adapter Predator w/Step Key - Image 4](https://m.media-amazon.com/images/I/71V0RYo4iCL.jpg)
![3mirrors Shaft Adapter Pulley Stainless Steel 3/4" to 1" Inch Gas Engine Pulley Crank Shaft Sleeve Adapter Predator w/Step Key - Image 5](https://m.media-amazon.com/images/I/71w87X5anxL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by A***R on January 9, 2025*

Worked like a charm. Fit the motor shaft and the pully. I would recommend buying again

### ⭐⭐⭐⭐⭐ Love it! - What a great deal.
*by J***T on March 21, 2025*

Worked very well and just needed to cut to fit

### ⭐⭐⭐⭐⭐ Good product
*by L***H on March 19, 2025*

This allowed my to use a different engine on my Dixie chopper

## Frequently Bought Together

- 3mirrors Shaft Adapter Pulley Stainless Steel 3/4" to 1" Inch Gas Engine Pulley Crank Shaft Sleeve Adapter Predator w/Step Key
- Poweka 3/4" to 1" Inch Gas Engine Crank Shaft Sleeve Adapter Predator Pulley Bore Reducer Bushing Sheave with Step Key

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**Shop now:** [https://www.desertcart.sk/products/195643307-3mirrors-shaft-adapter-pulley-stainless-steel-3-4-to-1](https://www.desertcart.sk/products/195643307-3mirrors-shaft-adapter-pulley-stainless-steel-3-4-to-1)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-28*