---
product_id: 41593081
title: "Dorman 594-220 Engine Harmonic Balancer Compatible with Select Models"
brand: "dorman"
price: "939 zł"
currency: PLN
in_stock: true
reviews_count: 1
url: https://www.desertcart.pl/products/41593081-dorman-594-220-engine-harmonic-balancer-compatible-with-select-models
store_origin: PL
region: Poland
---

# Thoroughly tested for quality assurance Exact OEM fit for seamless replacement Durable, stress-resistant rubber bond Dorman 594-220 Engine Harmonic Balancer Compatible with Select Models

**Brand:** dorman
**Price:** 939 zł
**Availability:** ✅ In Stock

## Summary

> ⚙️ Drive Smooth, Drive Confident — The Balancer That Keeps You Ahead

## Quick Answers

- **What is this?** Dorman 594-220 Engine Harmonic Balancer Compatible with Select Models by dorman
- **How much does it cost?** 939 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/41593081-dorman-594-220-engine-harmonic-balancer-compatible-with-select-models)

## 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

- • **Built to Last:** Constructed under stringent specs ensuring superior tensile and impact strength for long-term durability.
- • **Tested & Verified:** Undergoes dimensional, material, and functional testing to guarantee reliability you can trust.
- • **Fitment Confidence:** Use the Garage tool to confirm exact vehicle compatibility and avoid costly mistakes.
- • **Engine Vibration Absorption:** Stress-resistant rubber bond minimizes engine vibrations, enhancing smooth performance.
- • **Precision OEM Compatibility:** Fits select Buick, Chevrolet, GMC, Isuzu & Saab models perfectly for hassle-free installation.

## Overview

The Dorman 594-220 Engine Harmonic Balancer is a direct OEM replacement designed for select Buick, Chevrolet, GMC, Isuzu, and Saab models. Featuring a stress-resistant rubber bond, it effectively absorbs engine vibrations to ensure smooth operation. Built with stringent quality standards and thoroughly tested for fit and durability, this 3.1-pound balancer offers a reliable, long-lasting solution backed by over a century of automotive expertise.

## Description

This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability. This part is ompatible with the following vehicles. Before purchasing, enter your vehicle specifications in the  Garage to confirm correct fitment. [Buick Rainier: 2004, 2005, 2006, 2007] - [Chevrolet Trailblazer EXT: 2002, 2003, 2004, 2005, 2006] - [Chevrolet Trailblazer: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009] - [GMC Envoy XL: 2002, 2003, 2004, 2005, 2006] - [GMC Envoy XUV: 2004, 2005] - [GMC Envoy: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009] - [Isuzu Ascender: 2003, 2004, 2005, 2006, 2007, 2008] - [Oldsmobile Bravada: 2002, 2003, 2004] - [Saab 9-7x: 2005, 2006, 2007, 2008, 2009]

## Features

- Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
- Durable construction - stringent specifications and careful construction help ensure longevity
- Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
- Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dorman Products |
| Brand | Dorman |
| Model | Harmonic Balancer |
| Item Weight | 3.1 pounds |
| Product Dimensions | 8.5 x 8.5 x 3.3 inches |
| Item model number | 594-220 |
| Exterior | Ready To Paint If Needed |
| Manufacturer Part Number | 594-220 |
| OEM Part Number | 102231; PB1536N; 12564100; 12571619; 12574399; 12578069; 8125780690 |
| Hollander Number | 309-636 |

## Images

![Dorman 594-220 Engine Harmonic Balancer Compatible with Select Models - Image 1](https://m.media-amazon.com/images/I/9145L4AKjRL.jpg)
![Dorman 594-220 Engine Harmonic Balancer Compatible with Select Models - Image 2](https://m.media-amazon.com/images/I/81RvfCSW1ZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Good but might require second par
  

*by M***E on Reviewed in the United States on November 3, 2015*

OEM look except the hub in the middle is a second design and requires 
  
Genuine GM 89017622 Crankshaft Oil Seal, Front







  
  
     for my 2003 Trailblazer with 4.2 L engine. The differences in the two harmonic balancers is that this one has a seal at the end and a step on the hub. The first design is a straight hub without a seal on the end. If you have a step on your original harmonic balancer then there is no need for a new seal. Not a big deal just adds another part to replace but it is a probable good to replace the seal anyways while you have everything torn down.

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-16*