---
product_id: 160434123
title: "Isbotop Belt Tensioner 16620-31021 for GS350 IS250 IS350 RC350 Crown Mark X"
brand: "isbotop"
price: "₩436869"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/160434123-isbotop-belt-tensioner-16620-31021-for-gs350-is250-is350-rc350
store_origin: KR
region: South Korea
---

# Isbotop Belt Tensioner 16620-31021 for GS350 IS250 IS350 RC350 Crown Mark X

**Brand:** isbotop
**Price:** ₩436869
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Isbotop Belt Tensioner 16620-31021 for GS350 IS250 IS350 RC350 Crown Mark X by isbotop
- **How much does it cost?** ₩436869 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/160434123-isbotop-belt-tensioner-16620-31021-for-gs350-is250-is350-rc350)

## Best For

- isbotop enthusiasts

## Why This Product

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

## Description

Item Condition: NEW Package Include : 1 X Pcs:  Application:  For Lexus IS250 2.5L 2006-2015 For Lexus IS350 3.5L 2006-2015 For Lexus GS350 3.5L 2007-2015 For Lexus RC350 3.5L 2016-2017 For Toyota Crown Reiz 3.5L -2015 For Toyota Highlander 2.0T 2015  We warranty it's high quality and tested everyone works well before shipping. It fits for many Models. Please check whether it is the part you need before purchasing

## Features

- part number: 16620-31021 16620-31020 1662031021
- Fit for Lexus GS350 IS250 IS350 RC350 Toyota Crown Mark X
- Condition: 100% NEW , high quality,easy to install and One year warranty
- Please make sure the interchange part number matches the part you are replacing
- Please check our photos and make sure the part shown looks identical to your stock one
- ›See more product details

## Images

![Isbotop Belt Tensioner 16620-31021 for GS350 IS250 IS350 RC350 Crown Mark X - Image 1](https://m.media-amazon.com/images/I/41FrYMZnYjL.jpg)
![Isbotop Belt Tensioner 16620-31021 for GS350 IS250 IS350 RC350 Crown Mark X - Image 2](https://m.media-amazon.com/images/I/41pAwsPTCCL.jpg)
![Isbotop Belt Tensioner 16620-31021 for GS350 IS250 IS350 RC350 Crown Mark X - Image 3](https://m.media-amazon.com/images/I/41Re3Pk2W9L.jpg)
![Isbotop Belt Tensioner 16620-31021 for GS350 IS250 IS350 RC350 Crown Mark X - Image 4](https://m.media-amazon.com/images/I/31gdF79IE5L.jpg)

---

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**Shop now:** [https://www.desertcart.kr/products/160434123-isbotop-belt-tensioner-16620-31021-for-gs350-is250-is350-rc350](https://www.desertcart.kr/products/160434123-isbotop-belt-tensioner-16620-31021-for-gs350-is250-is350-rc350)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-26*