---
product_id: 18056860
title: "Gold K040378HD Heavy Duty V-Ribbed Serpentine Belt"
brand: "acdelco"
price: "KSh11023"
currency: KES
in_stock: true
reviews_count: 10
category: "Ac Delco"
url: https://www.desertcart.co.ke/products/18056860-gold-k040378hd-heavy-duty-v-ribbed-serpentine-belt
store_origin: KE
region: Kenya
---

# Heavy-duty, OE-quality durability Precision fit for GM & most vehicle models Multi-ribbed design for driving multiple engine functions Gold K040378HD Heavy Duty V-Ribbed Serpentine Belt

**Brand:** acdelco
**Price:** KSh11023
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your drive with precision and durability!

## Quick Answers

- **What is this?** Gold K040378HD Heavy Duty V-Ribbed Serpentine Belt by acdelco
- **How much does it cost?** KSh11023 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/18056860-gold-k040378hd-heavy-duty-v-ribbed-serpentine-belt)

## Best For

- acdelco enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heavy-duty construction ensures long-lasting durability
- • **Backed by GM Trust:** Premium aftermarket part with proven quality assurance
- • **OEM-Grade Reliability:** Meets exact GM specs for fit, form, and function
- • **Universal Compatibility:** Fits most makes and models, including special applications
- • **Engineered for Peak Performance:** Drives alternator, power steering, water pump seamlessly

## Overview

The ACDelco Gold K040378HD Heavy Duty V-Ribbed Serpentine Belt is a premium, multi-ribbed belt engineered to drive multiple engine components like the alternator and power steering pump. Designed to meet exact GM specifications, it offers a precise fit and heavy-duty durability for General Motors vehicles and most other makes and models. Trusted by professionals and backed by GM, this belt ensures reliable performance and longevity.

## Description

ACDelco Gold (Professional) Heavy Duty Serpentine Belts are a high quality alternative to Original Equipment (OE) parts. Serpentine belts are multi-ribbed, and used to drive multiple devices on an engine such as the alternator, the power steering pump, and the water pump. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

Review: OEM=Quality - Great belts. Bought to have as spare.
Review: Good fit - Good fit. Time will tell how it holds up:)

## Features

- Drives multiple engine functions
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
- Premium aftermarket replacement part
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0010EBQFI |
| Best Sellers Rank | #80,536 in Automotive ( See Top 100 in Automotive ) #122 in Automotive Replacement Serpentine Belts |
| Brand | ACDelco |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,177) |
| Date First Available | October 10, 2007 |
| Exterior | Machined |
| Item Weight | 2.4 ounces |
| Item model number | K040378HD |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19163445 |
| Model | Serpentine Belt |
| OEM Part Number | 19163445 |
| Product Dimensions | 17.1 x 6 x 0.9 inches |

## Product Details

- **Belt Style:** ['Ribbed Belt']
- **Brand:** ACDelco
- **Compatible Devices:** Car
- **Material:** Ethylene Propylene Diene Monomer (EPDM)
- **Product Dimensions:** 17.1"L x 0.9"W

## Images

![Gold K040378HD Heavy Duty V-Ribbed Serpentine Belt - Image 1](https://m.media-amazon.com/images/I/61xjV5u2efL.jpg)

## Questions & Answers

**Q: Does this belt fits a 2009 Tahoe**
A: Check specifications for your vehicle

**Q: Will fit on my 2007 gmc yukon 5.3????**
A: Not sure but most 5.3 engines are the same just double check to make sure

**Q: will this fit a 1996 suzuki jimny?**
A: I’m not sure the fitment chart said it would fit my avalanche but it wasn’t even the correct style of belt

**Q: Does this belt have a specific side to the installation?**
A: Yes, ... follow the installation diagram on your vehicle.   The grooved side goes against the pulleys with the grooves in them.   The smooth side goes against the smooth idlers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ OEM=Quality
*by M***W on October 16, 2025*

Great belts. Bought to have as spare.

### ⭐⭐⭐⭐⭐ Good fit
*by T***D on December 27, 2025*

Good fit. Time will tell how it holds up:)

### ⭐⭐⭐⭐⭐ Good value on an accessory belt
*by R***T on January 30, 2024*

New belt, works great and solved the problem with squeaks. I replaced the tensioner at the same time.

## Frequently Bought Together

- ACDelco Gold K040378HD Heavy Duty V-Ribbed Serpentine Belt
- ACDelco Gold 38158 Drive Belt Tensioner Assembly with Pulley, Aluminum w/ Black Pulley
- ACDelco Gold K060930HD Heavy Duty V-Ribbed Serpentine Belt

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**Shop now:** [https://www.desertcart.co.ke/products/18056860-gold-k040378hd-heavy-duty-v-ribbed-serpentine-belt](https://www.desertcart.co.ke/products/18056860-gold-k040378hd-heavy-duty-v-ribbed-serpentine-belt)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-17*