---
product_id: 183715306
title: "Dorman 419-006 Automatic Belt Tensioner"
brand: "dorman"
price: "Rp3941225"
currency: IDR
in_stock: true
category: "Dorman"
url: https://www.desertcart.id/products/183715306-dorman-419-006-automatic-belt-tensioner
store_origin: ID
region: Indonesia
---

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

**Brand:** dorman
**Price:** Rp3941225
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your engine in sync with precision and power!

## Quick Answers

- **What is this?** Dorman 419-006 Automatic Belt Tensioner by dorman
- **How much does it cost?** Rp3941225 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/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

- • **Perfect Fit Every Time:** Designed with exact OE specifications for seamless installation and optimal belt tension.
- • **Sealed for Reliability:** Advanced sealing system protects internal components from wear and corrosion.
- • **Built to Brave the Heat:** High resistance to heat and shock keeps your engine running smoothly in any condition.
- • **Engineered for Endurance:** Torque and spring-back tested to ensure relentless performance under pressure.
- • **Trusted by Professionals:** Backed by rigorous on-vehicle testing and a 4.5-star rating from 188 users.

## Overview

The Dorman 419-006 Automatic Belt Tensioner is a rigorously tested, OE-spec replacement part designed to maintain optimal serpentine belt tension. Featuring torque and spring-back testing, corrosion resistance, and heat/shock durability, it ensures reliable engine performance and longevity. Ideal for professional-grade repairs and upgrades.

## 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.

## 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 |
|---------------|-------|
| ASIN | B00Z7NM19S |
| Brand | Dorman |
| Customer Reviews | 4.5 4.5 out of 5 stars (188) |
| Date First Available | 8 Jun. 2015 |
| Guaranteed software updates until | unknown |
| Item Weight | 812 g |
| Item model number | 419-006 |
| Manufacturer | Dorman - Techoice |
| Manufacturer part number | 419-006 |
| Model | Dorman 419-006: Automatic Belt Tensioner (Tensioner Only) |
| OEM Part Number | 38223; 38323; 45581; 49310; 49345; 5581; 89377; SK89377; 4861660AA |
| Position | Centre |
| Product Dimensions | 19.71 x 8.41 x 10.39 cm; 811.93 g |

## Images

![Dorman 419-006 Automatic Belt Tensioner - Image 1](https://m.media-amazon.com/images/I/81WexcA7NkL.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.

## 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.id/products/183715306-dorman-419-006-automatic-belt-tensioner](https://www.desertcart.id/products/183715306-dorman-419-006-automatic-belt-tensioner)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-11-09*