---
product_id: 91450694
title: "Dayco89618 Belt Tensioner"
brand: "dayco"
price: "709.87 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/91450694-dayco89618-belt-tensioner
store_origin: TN
region: Tunisia
---

# 6.3 x 4.6 x 4.4 in 2.1 lbs weight OE replacement Dayco89618 Belt Tensioner

**Brand:** dayco
**Price:** 709.87 DT
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate Your Ride with Dayco's Precision Engineering!

## Quick Answers

- **What is this?** Dayco89618 Belt Tensioner by dayco
- **How much does it cost?** 709.87 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/91450694-dayco89618-belt-tensioner)

## Best For

- dayco enthusiasts

## Why This Product

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

## Key Features

- • **Quality Assurance:** Trusted by professionals since 1905.
- • **Smooth Performance:** Reduces vibrations for a quieter ride.
- • **Extended Durability:** Built to withstand dirt and harsh conditions.
- • **Precision Engineering:** Tighter tolerances for longer belt life.
- • **Versatile Compatibility:** Replaces multiple OEM parts seamlessly.

## Overview

The Dayco 89618 Belt Tensioner is a high-quality accessory drive belt tensioner assembly designed to replace various OEM parts. It enhances vehicle performance by reducing vibrations and extending the service life of belts, making it a reliable choice for automotive professionals and enthusiasts alike.

## Description

BELT TENSIONER

## Features

- This Dayco 89618 Accessory Drive Belt Tensioner Assembly replaces Gates 39071, Hayden 5530, ACDelco 39071, CARQUEST 39071, Duralast 305618, Hyundai 25281-25000, Goodyear 49428, NAPA 39071, OEM parts
- REDUCE VIBRATIONS: Between smooth belt routing and accurate tensioning, the tensioner assembly assists in vehicle air conditioning compressors, alternators, power steering pumps, water pumps, and other various engine accessories that are critical to vehicle performance. This heavy-duty, durable Drive Belt Tensioner Assembly is an exact OE replacement designed to reduce wear, friction, vibration, and harshness
- EXTEND SERVICE LIFE: These assemblies feature smoother surfaces and tighter dimensional tolerances to prolong belt life. Lubricated bearings and high temperature seals assure peak performance. Built to last, this Tensioner Assembly has superior tolerance to dirt, salt, chemicals, and other under-the-hood grime
- RELY ON QUALITY AUTO PARTS: Dayco's essential engine parts and drive system solutions offer engine economy, efficiency, and exceptional performance while minimizing noise, vibration, and harshness. They strive to be first-to-market with built-to-last products such as high-quality engine timing belts, serpentine belts, drive belts, belt tensioners, and more
- TRUST IN DAYCO: Dayco is a global leader in the automotive parts manufacturing industry and has built a reputation for high-quality Dayco belts since 1905. The supplier is guided by their primary business strategy to anticipate and satisfy the needs of their customers through reliable products and services

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dayco |
| Brand | Dayco |
| Item Weight | 2.1 pounds |
| Product Dimensions | 6.3 x 4.6 x 4.4 inches |
| Item model number | 89618 |
| Manufacturer Part Number | 89618 |

## Images

![Dayco89618 Belt Tensioner - Image 1](https://m.media-amazon.com/images/I/812h3RoAyYL.jpg)
![Dayco89618 Belt Tensioner - Image 2](https://m.media-amazon.com/images/I/81d7bVc+6kL.jpg)
![Dayco89618 Belt Tensioner - Image 3](https://m.media-amazon.com/images/I/31hnUO6qFaL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/91450694-dayco89618-belt-tensioner](https://www.desertcart.tn/products/91450694-dayco89618-belt-tensioner)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-04-25*