---
product_id: 207939795
title: "Yamaha 5RU143680100 Diaphragm Assembly"
brand: "yamaha"
price: "¥17852"
currency: JPY
in_stock: true
reviews_count: 2
url: https://www.desertcart.jp/products/207939795-yamaha-5ru143680100-diaphragm-assembly
store_origin: JP
region: Japan
---

# Yamaha 5RU143680100 Diaphragm Assembly

**Brand:** yamaha
**Price:** ¥17852
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Yamaha 5RU143680100 Diaphragm Assembly by yamaha
- **How much does it cost?** ¥17852 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/207939795-yamaha-5ru143680100-diaphragm-assembly)

## Best For

- yamaha enthusiasts

## Why This Product

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

## Description

Fits:2014 YP400ER MAJESTY 2013 YP400DG MAJESTY 2012 YP400BG MAJESTY 2010 YP400ZW MAJESTY 2010 YP400ZS MAJESTY 2009 YP400YG MAJESTY 2008 YP400XR MAJESTY 2008 YP400XB MAJESTY 2008 CP250XL MORPHOUS 2007 YP400W MAJESTY 2007 CP250W MORPHOUS

## Features

- New OEM Yamaha Diaphragm Assembly 1     OEM Part Number: 5RU-14368-01-00 | Previous: 5RU-14368-00-00     Item only fits specific models listed. The picture could be generic.     Message us with VIN/HULL for fast fitment verification.    ›See more product details

## Images

![Yamaha 5RU143680100 Diaphragm Assembly - Image 1](https://m.media-amazon.com/images/I/71EJL5NxWpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Fixed my Yamaha Majesty 400
  

*by B***S on Reviewed in the United States on July 24, 2019*

Perfect fit for my Yamaha Majesty YP400. This fixed the low power/ bad idle situation caused by a torn diaphragm. Watch the YouTube video on how to swap it out. You CAN do it! There are a few body pieces to remove to get to the throttle body but it isn’t too bad. Just take photos as you go and make sure to create little labeled screw piles so you put it all back together as factory.

### ⭐⭐⭐⭐⭐ 







  
  
    Fixed the problem....lack of power.
  

*by P***A on Reviewed in the United States on October 6, 2014*

This part did the trick for getting my Yamaha Majesty up and running like new!

---

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**Shop now:** [https://www.desertcart.jp/products/207939795-yamaha-5ru143680100-diaphragm-assembly](https://www.desertcart.jp/products/207939795-yamaha-5ru143680100-diaphragm-assembly)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-08*