---
product_id: 9790848
title: "12609719 Drive Belt Tensioner"
brand: "gm genuine parts"
price: "44127 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/9790848-12609719-drive-belt-tensioner
store_origin: HU
region: Hungary
---

# Compact 6.5x4.25x4.25 inch design Precision-engineered tension control OEM-certified GM quality 12609719 Drive Belt Tensioner

**Brand:** gm genuine parts
**Price:** 44127 Ft
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your engine running smooth — because your ride deserves genuine precision!

## Quick Answers

- **What is this?** 12609719 Drive Belt Tensioner by gm genuine parts
- **How much does it cost?** 44127 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/9790848-12609719-drive-belt-tensioner)

## Best For

- gm genuine parts enthusiasts

## Why This Product

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

## Key Features

- • **Constant Innovation:** Incorporates the latest GM materials and tech updates for reliability
- • **Seamless Compatibility:** Specifically designed for Chevrolet, Buick, GMC, and Cadillac vehicles
- • **Durable Machined Exterior:** Built to last with premium materials and advanced manufacturing
- • **GM Genuine Parts Assurance:** Backed by rigorous GM testing and engineering standards
- • **Engineered for Peak Performance:** Maintains optimal drive belt tension for flawless engine function

## Overview

The 12609719 Drive Belt Tensioner by GM Genuine Parts is a precision-engineered component designed to maintain the correct tension on your vehicle’s drive belt. Manufactured to rigorous GM standards and tailored for Chevrolet, Buick, GMC, and Cadillac models, this durable, machined part ensures optimal engine performance and longevity by integrating the latest materials and technology updates.

## Description

GM Genuine Parts 12609719 Drive Belt Tensioner

## Features

- Helps keep drive belt at correct tension to help maintain proper function
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | GM GENUINE PARTS |
| Model | Drive Belt Tensioner |
| Item Weight | 1.66 pounds |
| Product Dimensions | 6.5 x 4.25 x 4.25 inches |
| Item model number | 12609719 |
| Exterior | Machined |
| Manufacturer Part Number | 12609719 |
| OEM Part Number | 12609719 |

## Images

![12609719 Drive Belt Tensioner - Image 1](https://m.media-amazon.com/images/I/51HVG0eLToL.jpg)

## Questions & Answers

**Q: Would this fit a 2009 gmc sierra 5.3l 1500? o'reilly's show this part number as a fit, but amazon says that it doesn't, so, am confused.**
A: Amazon was wrong on my 2007 Chev Suburban 1500 5.3 Flex Fuel. They showed a fit for me and it was not. The one you show is a two-bolt bracket. Check your bracket. The one on my Suburban is a three-bolt bracket. If you look closely you should be able to see if there is another bolt on the lower left (from the view shown here it would be out of sight and what threw me). If it is not there on your vehicle then I would believe O'Reilly's and it should fit fine.

**Q: Can be used this part with volvo penta 4.3gl?**
A: I am wondering why it cant be used on a volvo penta 4.3 gl.  It is a gm motor and they use gm parts on this motor.  It looks identical to the one thats on my 4.3.    Does anyone kno what id different about this one???

**Q: I only see  fitment for two bolts?it calls for 3 bolts**
A: Important Information:
This Tensioner With (2)Two Holes Is A Direct Replacement For The Earlier GM V8 4.8L, 5.3L, 6.0L Engines With (3)Three Hole Mounting Tensioner 
GM Superseded The Three Bolts With Two Bolts Tensioner
This procedure is referenced in Dealer Bulletin ACC08-035. & Crate Engine/Dress-Up Parts in Bulletin GMP09-200
The Third Mounting Hole Was Eliminated In The New Design Due To Unnecessary Stress Load On The Water Pump.
(DISREGARD UNUSED THIRD BOLT) when mounting the Replacement 12609719 Two Hole Tensioner

**Q: Does this include the pulley ??**
A: This is the complete tensioner pulley. The idler pulley is a seperate part.

## Frequently Bought Together

- GM Genuine Parts 12609719 Drive Belt Tensioner
- GM Genuine Parts 12669569 LC9 5.3L Drive Belt Idler Pulley, Black
- ACDelco GM Original Equipment 12626222 V-Ribbed Serpentine Belt

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**Shop now:** [https://www.desertcart.hu/products/9790848-12609719-drive-belt-tensioner](https://www.desertcart.hu/products/9790848-12609719-drive-belt-tensioner)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-23*