---
product_id: 59711216
title: "2pcs Steel 4mm to 3.17mm Universal joint coupling U-Joint Motor Shaft RC Boat Car Replacement"
brand: "moreparts"
price: "₨10"
currency: SCR
in_stock: false
url: https://www.desertcart.sc/products/59711216-2pcs-steel-4mm-to-3-17mm-universal-joint-coupling-u
store_origin: SC
region: Seychelles
---

# Pack: 2 units Inner Hole: 4mm to 3.17mm Material: Steel 2pcs Steel 4mm to 3.17mm Universal joint coupling U-Joint Motor Shaft RC Boat Car Replacement

**Brand:** moreparts
**Price:** ₨10
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Unleash the Power of Precision!

## Quick Answers

- **What is this?** 2pcs Steel 4mm to 3.17mm Universal joint coupling U-Joint Motor Shaft RC Boat Car Replacement by moreparts
- **How much does it cost?** ₨10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/59711216-2pcs-steel-4mm-to-3-17mm-universal-joint-coupling-u)

## Best For

- moreparts enthusiasts

## Why This Product

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

## Key Features

- • **📏 Perfect Fit:** Designed to connect motor shafts with precision.
- • **🔄 Hassle-Free Setup:** No assembly required—just plug and play!
- • **🚀 Lightweight Design:** Weighs only 14g for optimal speed and agility.
- • **🔧 Precision Engineering:** Crafted for seamless performance in RC boats and cars.
- • **🛠️ Durable Steel Construction:** Built to withstand the rigors of high-speed action.

## Overview

This 2-piece set of steel universal joint couplings is designed for RC enthusiasts, featuring an inner hole diameter that transitions from 4mm to 3.17mm. Weighing just 14g, these couplings are perfect for enhancing the performance of your RC boat or car without the hassle of assembly.

## Description

Item:4mm to 3.17mm Steel Universal joint  Package Include:2 Pieces

## Features

- Inner Hole Diameter:4mm to 3.17mm
- Pack of 2
- Made of Steel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 7 x 5 x 3 cm; 14 g |
| Manufacturer recommended age | 14 years and up |
| Item model number | 033026-2 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Steel |
| ASIN | B01LFDYRQI |

## Images

![2pcs Steel 4mm to 3.17mm Universal joint coupling U-Joint Motor Shaft RC Boat Car Replacement - Image 1](https://m.media-amazon.com/images/I/51e1SphgRjL.jpg)
![2pcs Steel 4mm to 3.17mm Universal joint coupling U-Joint Motor Shaft RC Boat Car Replacement - Image 2](https://m.media-amazon.com/images/I/51iGBsgJU-L.jpg)

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**Shop now:** [https://www.desertcart.sc/products/59711216-2pcs-steel-4mm-to-3-17mm-universal-joint-coupling-u](https://www.desertcart.sc/products/59711216-2pcs-steel-4mm-to-3-17mm-universal-joint-coupling-u)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-16*