---
product_id: 183715306
title: "Dorman 419-006 Automatic Belt Tensioner"
brand: "dorman"
price: "KD 32.94"
currency: KWD
in_stock: true
reviews_count: 5
category: "Dorman"
url: https://www.desertcart.com.kw/products/183715306-dorman-419-006-automatic-belt-tensioner
store_origin: KW
region: Kuwait
---

# Heat & shock resistant Precision torque-tested Corrosion-proof durability Dorman 419-006 Automatic Belt Tensioner

**Brand:** dorman
**Price:** KD 32.94
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your engine in sync — tension perfected, performance guaranteed!

## Quick Answers

- **What is this?** Dorman 419-006 Automatic Belt Tensioner by dorman
- **How much does it cost?** KD 32.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/183715306-dorman-419-006-automatic-belt-tensioner)

## Best For

- dorman enthusiasts

## Why This Product

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

## Key Features

- • **Sealed for Success:** Advanced sealing system protects internal components from wear and corrosion.
- • **Drive with Confidence:** Recommended replacement with serpentine belt for guaranteed engine component longevity.
- • **Perfect Fit Every Time:** Designed with exact OE specifications for seamless installation and optimal performance.
- • **Built to Brave the Heat:** High resistance to extreme temperatures and shocks keeps your engine running smoothly.
- • **Engineered for Endurance:** Rigorously torque and spring-back tested to ensure unwavering belt tension under pressure.

## Overview

The Dorman 419-006 Automatic Belt Tensioner is a precision-engineered automotive part designed to maintain optimal serpentine belt tension. Tested for torque, spring-back, corrosion resistance, and heat/shock durability, it ensures reliable, long-lasting performance. Built to exact OE standards, it fits perfectly and protects engine components with an advanced sealing system, making it an essential upgrade when replacing your serpentine belt.

## Description

Rigorously tested for a sustained, secure performance by a team of product and quality engineers, Dorman's Automatic Belt Tensioner Assembly is designed to provide proper tension to a vehicle's serpentine belt. It incorporates a damping design, torsion spring, and sealing system to ensure the proper functioning of many integral engine components. The automatic belt tensioner assembly is recommended for replacement when replacing the serpentine belt.

Review: Acceptable and works
Review: fit perfect good quality

## Features

- Quality tests on this part include torque testing, spring-back testing, corrosion-resistance testing, and on-vehicle testing
- Solid construction for long-lasting durability
- Highly resistant to heat and shock
- Designed to fit properly every time
- Original Equipment (OE) Number: 4861660AA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dorman - Techoice |
| Brand | Dorman |
| Model | Dorman 419-006: Automatic Belt Tensioner (Tensioner Only) |
| Product Dimensions | 19.71 x 8.41 x 10.39 cm; 811.93 g |
| Item model number | 419-006 |
| Manufacturer part number | 419-006 |
| OEM Part Number | 38223; 38323; 45581; 49310; 49345; 5581; 89377; SK89377; 4861660AA |
| Position | Centre |
| Item Weight | 812 g |

## Images

![Dorman 419-006 Automatic Belt Tensioner - Image 1](https://m.media-amazon.com/images/I/81WexcA7NkL.jpg)
![Dorman 419-006 Automatic Belt Tensioner - Image 2](https://m.media-amazon.com/images/I/91caJ3C0xUL.jpg)
![Dorman 419-006 Automatic Belt Tensioner - Image 3](https://m.media-amazon.com/images/I/91x25fbZO8L.jpg)

## Questions & Answers

**Q: Will this fit on 2009 dodge 1500**
A: Yes with the 5.7 engine.

**Q: will this fit on a 2011 chrysler 2011 town and country?**
A: No you need part#419-040 for this van.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Acceptable and works
*by J***N on 11 July 2024*



### ⭐⭐⭐⭐⭐ fit perfect good quality
*by A***N on 21 November 2025*



### ⭐⭐⭐⭐⭐ Perfect fit on my 2015 Ram 5.7 Hemi.
*by N***F on 12 November 2023*



## Frequently Bought Together

- Dorman 419-006 Accessory Drive Belt Tensioner Assembly Compatible with Select Models
- Dorman 419-5007 Accessory Drive Belt Idler Pulley Compatible with Select Models

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**Shop now:** [https://www.desertcart.com.kw/products/183715306-dorman-419-006-automatic-belt-tensioner](https://www.desertcart.com.kw/products/183715306-dorman-419-006-automatic-belt-tensioner)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-27*