---
product_id: 14448000
title: "Keyecu Smart Card Remote Key Shell Case for Mazda 5 6 CX-7 CX-9 RX8 Miata 3+1 Button"
brand: "keyecu"
price: "£16.45"
currency: GBP
in_stock: true
reviews_count: 8
category: "Keyecu"
url: https://www.desertcart.co.uk/products/14448000-keyecu-smart-card-remote-key-shell-case-for-mazda-5
store_origin: GB
region: United Kingdom
---

# 3+1 Button Layout Fits Multiple Mazda Models No Programming Needed Keyecu Smart Card Remote Key Shell Case for Mazda 5 6 CX-7 CX-9 RX8 Miata 3+1 Button

**Brand:** keyecu
**Price:** £16.45
**Availability:** ✅ In Stock

## Summary

> 🔐 Upgrade your Mazda key game—sleek, smart, and ready to roll!

## Quick Answers

- **What is this?** Keyecu Smart Card Remote Key Shell Case for Mazda 5 6 CX-7 CX-9 RX8 Miata 3+1 Button by keyecu
- **How much does it cost?** £16.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/14448000-keyecu-smart-card-remote-key-shell-case-for-mazda-5)

## Best For

- keyecu enthusiasts

## Why This Product

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

## Key Features

- • **Seamless OEM Fit:** Precision-crafted shell designed to perfectly replace worn or broken Mazda key cases, restoring your key’s original sleek look.
- • **Effortless DIY Upgrade:** Simply transfer your existing internal components—no programming or technical hassle required, saving you time and money.
- • **Locksmith-Ready Key Blade:** Includes a key blade that can be cut by any local locksmith, making replacement quick and convenient without dealership visits.
- • **Durable High-Quality Material:** Constructed from premium plastic for long-lasting strength and a premium feel that rivals the original factory shell.
- • **Universal Mazda Compatibility:** Engineered for Mazda 5, 6, CX-7, CX-9, RX8, and Miata models, ensuring a perfect match for your vehicle’s key needs.

## Overview

The Keyecu Smart Card Remote Key Shell Case is a high-quality replacement shell compatible with multiple Mazda models (5, 6, CX-7, CX-9, RX8, Miata). It features a 3+1 button layout and requires no programming—just transfer your existing internal components. Made from durable plastic, it restores your key’s original look and function, with a key blade ready for cutting by a local locksmith. This shell offers a cost-effective, professional-grade solution to worn or broken key cases.

## Description

Product description Keyecu have been focusing on car key fobs for more than 10 years.Persistence in high quality is our pursuit,To provide customers with cost-effective products is our commitment.Keyecu develop and produce car keys, and our background as the locksmith makes our products more professional and reliable. This key shell is to replace the following part and P/N Part Number:NFY7-67-5RYB, 662F-SKE11A01 FCC ID : BGBX1T458SKE11A01 Battery : CR2025（not include) Emergency insert key, same as: D4Y1-76-2GXA, D4Y1762GXA 4 Buttons: Lock, Unlock, Panic alarm,Trunk Comptiable list for reference for for Mazda CX-7 2007-2009 for Mazda CX-9 2007-2009 Please note transponder/ chip/battery is not include! This is a key shell only, There is NO interior (remote/electronics/transponder chip)unit inside. Replacement part made of high quality material , it will looks and function like the original one, programming is not needed, All you need to do is to move the internal components from your old remote to our new case. Installation tips 1. Don't miss the chip when you transfer the internals to our new key shell 2.Need cut the insert key at professional locksmith Keyecu Smart Card Remote Key Shell Case for Mazda 5 6 CX-7 CX-9 RX8 Miata 3+1 Button

Review: Excellent Replacement Key Shell - Great product, the shell fit perfectly and the material feels strong and high-quality. It’s an excellent replacement option, easy to assemble, and very similar in design to the original. Completely met my expectations.
Review: Not happy product is useless. Didn’t come with any instructions returning it - I needed to replace my original smart key case because it was broken and hard to function. So bought this new one to replace it but I was totally disappointed since it only came with just a shell no instructions no nothing so it rendered itself useless! I need to return it.

## Features

- This is a new replacement outer shell/case to replace your worn or broken case shell.
- You can easily move the internal components from your old case to this new replacement shell
- The key blade need to cut at a local locksmith,No Programming Necessary.
- If your old key has the shape and button then it can fit
- Reference fitment:for Mazda CX-7 2007-2009 and for Mazda CX-9 2007-2009

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WE0YMLM |
| Best Sellers Rank | #288,513 in Automotive ( See Top 100 in Automotive ) #3,983 in Key Shells |
| Brand | Keyecu |
| Brand Name | Keyecu |
| Button Quantity | 3 |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 3.4 out of 5 stars 196 Reviews |
| Manufacturer | Keyecu |
| Manufacturer Part Number | b84-70 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | b84-70 |
| Number of Buttons | 3 |
| Part Interchange Info | TDY2-67-5RYA, EGY3-67-5RY, 662F - SKE12501 |
| UPC | 600594291466 |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** Keyecu
- **Manufacturer:** Keyecu
- **Material:** Plastic
- **Number of Buttons:** 3
- **Vehicle Service Type:** Car

## Images

![Keyecu Smart Card Remote Key Shell Case for Mazda 5 6 CX-7 CX-9 RX8 Miata 3+1 Button - Image 1](https://m.media-amazon.com/images/I/81AT0h8uT-L.jpg)
![Keyecu Smart Card Remote Key Shell Case for Mazda 5 6 CX-7 CX-9 RX8 Miata 3+1 Button - Image 2](https://m.media-amazon.com/images/I/81ILeWnc91L.jpg)
![Keyecu Smart Card Remote Key Shell Case for Mazda 5 6 CX-7 CX-9 RX8 Miata 3+1 Button - Image 3](https://m.media-amazon.com/images/I/71rzkqgOycL.jpg)
![Keyecu Smart Card Remote Key Shell Case for Mazda 5 6 CX-7 CX-9 RX8 Miata 3+1 Button - Image 4](https://m.media-amazon.com/images/I/71il34S1vEL.jpg)
![Keyecu Smart Card Remote Key Shell Case for Mazda 5 6 CX-7 CX-9 RX8 Miata 3+1 Button - Image 5](https://m.media-amazon.com/images/I/71MXuI7jPBL.jpg)

## Questions & Answers

**Q: does this come with the little cover for tue batyery**
A: No

**Q: do instructions for moving internal components from old remote come with this item?**
A: No instructions were included

**Q: Does it have the mazda logo?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Replacement Key Shell
*by J***K on October 1, 2025*

Great product, the shell fit perfectly and the material feels strong and high-quality. It’s an excellent replacement option, easy to assemble, and very similar in design to the original. Completely met my expectations.

### ⭐ Not happy product is useless. Didn’t come with any instructions returning it
*by L***A on September 15, 2022*

I needed to replace my original smart key case because it was broken and hard to function. So bought this new one to replace it but I was totally disappointed since it only came with just a shell no instructions no nothing so it rendered itself useless! I need to return it.

### ⭐⭐⭐⭐⭐ Very nice
*by C***" on January 1, 2026*

Very nice

## Frequently Bought Together

- Keyecu Smart Card Remote Key Shell Case for Mazda 5 6 CX-7 CX-9 RX8 Miata 3+1 Button
- Ignition Key Knob Push Turn Switch & Insert Set Replacement for 2007-2015 Mazda CX-9 2006-2007 Mazda 6 2007-2011 CX7 | Replaces D461-66-141A-02 D6Y1-76-142 D46166141A02 - keyless Start Ignition Button
- KAWIHEN Silicone Key Fob Cover Compatible with 2004-2009 Mazda 5 6 CX-7 CX-9 MX-5 Miata RX-8 Key fob BGBX1T458SKE11A01 TDY1-67-5RYA NFY7-67-5RYB 662F-SKE11A01

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-20*