---
product_id: 667874895
title: "Riyhch Drive Belt Tensioner Pulley Kit Fit for Chevy Colorado 04-12, for GMC Canyon 04-12, for Hummer H3 06-2010, Fit for Isuzu i-280/i-350 06, for Isuzu i-290/i-370 07-08, 2.8/2.9/3.5/3.7L 38178"
brand: "riyhch"
price: "€ 107.41"
currency: EUR
in_stock: true
reviews_count: 4
category: "Riyhch"
url: https://www.desertcart.sk/products/667874895-riyhch-drive-belt-tensioner-pulley-kit-fit-for-chevy-colorado
store_origin: SK
region: Slovakia
---

# Easy direct replacement, hassle-free install Fits multiple popular vehicle models (Chevy, GMC, Hummer, Isuzu) Precision-machined for durability Riyhch Drive Belt Tensioner Pulley Kit Fit for Chevy Colorado 04-12, for GMC Canyon 04-12, for Hummer H3 06-2010, Fit for Isuzu i-280/i-350 06, for Isuzu i-290/i-370 07-08, 2.8/2.9/3.5/3.7L 38178

**Brand:** riyhch
**Price:** € 107.41
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your engine in sync—because every drive deserves precision.

## Quick Answers

- **What is this?** Riyhch Drive Belt Tensioner Pulley Kit Fit for Chevy Colorado 04-12, for GMC Canyon 04-12, for Hummer H3 06-2010, Fit for Isuzu i-280/i-350 06, for Isuzu i-290/i-370 07-08, 2.8/2.9/3.5/3.7L 38178 by riyhch
- **How much does it cost?** € 107.41 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/667874895-riyhch-drive-belt-tensioner-pulley-kit-fit-for-chevy-colorado)

## Best For

- riyhch enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Performance:** Maintains consistent belt tension to prevent slippage and extend the life of your engine components, keeping your ride smooth and reliable.
- • **Engineered for Longevity:** Built with premium materials to withstand long-term wear and tear, ensuring your drive belt stays perfectly tensioned mile after mile.
- • **Trusted Quality Assurance:** Backed by Riyhch’s manufacturing expertise and positive user feedback, this kit is your go-to for dependable vehicle maintenance.
- • **Plug-and-Play Installation:** Designed as a direct replacement part (38178 and others), this kit makes upgrading your tensioner pulley quick and effortless—no extra modifications needed.
- • **Multi-Vehicle Compatibility:** Seamlessly fits Chevy Colorado, GMC Canyon, Hummer H3, and Isuzu models from 2004-2012, covering a wide range of 2.8L to 3.7L engines.

## Overview

The Riyhch Drive Belt Tensioner Pulley Kit is a precision-machined replacement part compatible with Chevy Colorado, GMC Canyon, Hummer H3, and select Isuzu models from 2004 to 2012. Engineered for durability and easy installation, it ensures optimal belt tension for engines ranging from 2.8L to 3.7L, delivering reliable performance and extended component life.

## Description

Buy Riyhch Drive Belt Tensioner Pulley Kit Fit for Chevy Colorado 04-12, for GMC Canyon 04-12, for Hummer H3 06-2010, Fit for Isuzu i-280/i-350 06, for Isuzu i-290/i-370 07-08, 2.8/2.9/3.5/3.7L 38178: Idler Pulleys - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Holding up good so far. - Fit my 08 Colorado well. Only problem had to use additional space shim from old unit. Working great so far.
Review: Parts didn’t Fit - Tried to but all the parts on and the belt was way too short and the idler pulley did not fit with the original hardware.

## Features

- 【Applicable Model】- Fit for Chevy Colorado 2.8/2.9/3.5/3.7L 2004-2012, fit for GMC Canyon 2.8/2.9/3.5/3.7L 2004-2012, fit for Hummer H3 3.5/3.7L 2006-2010
- 【Applicable Model】- Fit for Isuzu i-280 2.8L 2006, fit for Isuzu i-350 3.5L 2006, fit for Isuzu i-290 2.9L 2007-2008, fit for Isuzu i-370 3.7L 2007-2008, fit for Hummer H3T 3.7L 2009-2010
- 【Replacement Parts Number】- The Drive Belt Tensioner Kit Replacement for 38178, 49280, 89269, 999551A, 49097, 45547
- 【Main Feature】With outstanding durability, it can maintain stability in long-term use and is not easy to damage. Easy to install, direct replacement
- 【NOTES】- Please carefully check the brand/model/year to determine the product you need. Thank you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCJ5QQKW |
| Best Sellers Rank | #837,613 in Automotive ( See Top 100 in Automotive ) #862 in Automotive Replacement Idler Pulleys |
| Brand | Riyhch |
| Customer Reviews | 3.9 3.9 out of 5 stars (19) |
| Date First Available | August 8, 2024 |
| Exterior | Machined |
| Item Weight | 3.12 pounds |
| Item model number | 38178, 49280, 89269, 999551A, 49097 |
| Manufacturer | Riyhch |
| Manufacturer Part Number | 38178, 49280, 89269, 999551A, 49097 |
| Model | Drive Belt Tensioner Pulley Kit |
| Package Dimensions | 9.61 x 5.59 x 3.5 inches |

## Images

![Riyhch Drive Belt Tensioner Pulley Kit Fit for Chevy Colorado 04-12, for GMC Canyon 04-12, for Hummer H3 06-2010, Fit for Isuzu i-280/i-350 06, for Isuzu i-290/i-370 07-08, 2.8/2.9/3.5/3.7L 38178 - Image 1](https://m.media-amazon.com/images/I/61lHRROAofL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Holding up good so far.
*by J***S on April 11, 2025*

Fit my 08 Colorado well. Only problem had to use additional space shim from old unit. Working great so far.

### ⭐ Parts didn’t Fit
*by K***N on December 13, 2025*

Tried to but all the parts on and the belt was way too short and the idler pulley did not fit with the original hardware.

### ⭐ Looks close but will not fit .....
*by B***4 on May 23, 2025*

The idler pulley had a flange made on the back and wouldn't let the pulley turn. Had to reuse the old pulley but installed the bearings from the new one. If I would have had time would have returned them. Don't waste your time or money on these items.

## Frequently Bought Together

- 90K-38178A Drive Belt Tensioner Pulley Kit Fit for Chevy Colorado Fit for GMC Canyon 2004-2012, Fit for Hummer H3 2006-2010, Fit for Isuzu i-280/i-350 2006, Fit for Isuzu i-290/i-370 2007-2008
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- Dorman 973-434 HVAC Blower Motor Resistor Kit Compatible with Select Chevrolet / GMC Models

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-02*