---
product_id: 39150537
title: "Dayco 5040345 Serpentine Belt"
brand: "dayco"
price: "27639CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/39150537-dayco-5040345-serpentine-belt
store_origin: SN
region: Senegal
---

# Overload performance 34.5" length Less noise Dayco 5040345 Serpentine Belt

**Brand:** dayco
**Price:** 27639CFA
**Availability:** ✅ In Stock

## Summary

> 🚗 Drive Smoothly, Live Loudly!

## Quick Answers

- **What is this?** Dayco 5040345 Serpentine Belt by dayco
- **How much does it cost?** 27639CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/39150537-dayco-5040345-serpentine-belt)

## 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

- • **Perfect Fit:** Measuring 34.5" long and .54" wide, it’s tailored for precision.
- • **Lightweight Champion:** Weighing in at just 1.8 ounces, it’s easy to handle and install.
- • **Robust Under Pressure:** Designed to excel even in high-stress situations.
- • **Ribbed Design for Grip:** Engineered to minimize slippage, ensuring optimal performance.
- • **Whisper-Quiet Operation:** Experience a serene drive with reduced noise levels.

## Overview

The Dayco 5040345 Serpentine Belt is a high-performance automotive component designed to reduce noise and slippage while providing exceptional durability under overload conditions. With precise dimensions of 34.5" long and .54" wide, this lightweight belt is engineered for a perfect fit and reliable operation.

## Description

Dayco 5040345 Serpentine Belt

## Features

- Less noise when running
- Ribbed design provides less slippage
- Works better under overload situations
- Size: 34.5" long by .54" wide with four ribs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Auto Extra |
| Brand | Dayco |
| Model | Belt |
| Item Weight | 1.8 ounces |
| Product Dimensions | 15.3 x 3.3 x 0.6 inches |
| Item model number | 5040345 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 5040345 |
| OEM Part Number | 5040345 |

## Images

![Dayco 5040345 Serpentine Belt - Image 1](https://m.media-amazon.com/images/I/61tOuOi-uzL.jpg)

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Not a set as listing describes
  

*by N***R on Reviewed in the United States on November 5, 2023*

Only 1 belt. Not a set as picture indicates.

### ⭐ 1.0 out of 5 stars







  
  
    Make sure you check the belt to package part numbers as soon as you get a belt.
  

*by D***D on Reviewed in the United States on November 12, 2020*

I ordered this belt in advance of working on the car. I just took the belt out of the sleeve so I could install it on 11/11/20. The belt wouldn't fit. Come to find out the wrong belt was in the sleeve and part number did not match. I am sure the correct belt woul have worked fine. Now too late to return. I am MAD.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Four Stars
  

*by B***D on Reviewed in the United States on May 21, 2015*

No issues. Remember to re-check tension after a short break-in period.

---

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**Shop now:** [https://www.desertcart.sn/products/39150537-dayco-5040345-serpentine-belt](https://www.desertcart.sn/products/39150537-dayco-5040345-serpentine-belt)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-27*