---
product_id: 30325014
title: "AC903900EC 60 Amp Alternator Kit for VW Beetle"
brand: "iap performance"
price: "€ 501.48"
currency: EUR
in_stock: true
reviews_count: 8
category: "Iap Performance"
url: https://www.desertcart.de/products/30325014-ac903900ec-60-amp-alternator-kit-for-vw-beetle
store_origin: DE
region: Germany
---

# 60 Amp High Output Direct Bolt-On Fit 100% New, Not Rebuilt AC903900EC 60 Amp Alternator Kit for VW Beetle

**Brand:** iap performance
**Price:** € 501.48
**Availability:** ✅ In Stock

## Summary

> ⚡ Electrify your classic Beetle with power and precision!

## Quick Answers

- **What is this?** AC903900EC 60 Amp Alternator Kit for VW Beetle by iap performance
- **How much does it cost?** € 501.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/30325014-ac903900ec-60-amp-alternator-kit-for-vw-beetle)

## Best For

- iap performance enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** 100% brand new alternator ensures reliability and longevity.
- • **Seamless Upgrade:** Direct bolt-on replacement means zero hassle, zero downtime.
- • **Power Up Your Ride:** 60 Amp output delivers superior electrical performance over stock generators.
- • **Smart Voltage Control:** Internal voltage regulator optimizes power delivery and protects your system.
- • **Complete Conversion Kit:** Includes everything needed to effortlessly switch from generator to alternator.

## Overview

The AC903900EC 60 Amp Alternator Kit by IAP Performance is a brand-new, direct bolt-on upgrade designed specifically for VW Beetles. Offering a higher output than stock generators and featuring an internal voltage regulator, this kit ensures enhanced electrical performance and reliability. Perfect for enthusiasts seeking a seamless, durable conversion from generator to alternator.

## Description

With a higher output than a stock generator, these alternators are the perfect upgrade for your electrical system. This alternator kit includes everything you need to convert from a generator to an alternator.

Review: Ordered this for my husband.. - Husband said "Works great 👍". Good Quality, Good Price, Happy with Purchase.
Review: Love it - I couldn't figure out if I had a bad generator or regulator so I picked this up. The swap was easy, the fit was great, and it works like a dream! I used permatex.

## Features

- 100 percent new alternator; Not rebuilt
- Higher output than stock generators
- Utilizes an internal voltage regulator
- Direct bolt-on replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QXWZKE0 |
| Best Sellers Rank | #275,622 in Automotive ( See Top 100 in Automotive ) #804 in Automotive Replacement Alternators |
| Brand | IAP Performance |
| Customer Reviews | 4.4 4.4 out of 5 stars (260) |
| Date First Available | October 24, 2015 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 15.47 pounds |
| Item model number | AC903900EC |
| Manufacturer | IAP Performance |
| Manufacturer Part Number | AC903900EC |
| Model | AC903900EC |
| OEM Part Number | AC903900 |
| Product Dimensions | 15.25 x 8.5 x 12.25 inches |

## Images

![AC903900EC 60 Amp Alternator Kit for VW Beetle - Image 1](https://m.media-amazon.com/images/I/71ljoCQdLpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ordered this for my husband..
*by S***C on July 12, 2024*

Husband said "Works great 👍". Good Quality, Good Price, Happy with Purchase.

### ⭐⭐⭐⭐⭐ Love it
*by J***D on October 30, 2024*

I couldn't figure out if I had a bad generator or regulator so I picked this up. The swap was easy, the fit was great, and it works like a dream! I used permatex.

### ⭐⭐⭐⭐⭐ Make sure the idiot light is wired!
*by Z***A on December 7, 2025*

You have to make sure you wire the idiot light. that's what turns on the electromagnets in the alternator. If you don't wire it, it'll never charge. I learned this the hard way.

## Frequently Bought Together

- IAP Performance AC903900EC 60 Amp Alternator Kit for VW Beetle
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**Shop now:** [https://www.desertcart.de/products/30325014-ac903900ec-60-amp-alternator-kit-for-vw-beetle](https://www.desertcart.de/products/30325014-ac903900ec-60-amp-alternator-kit-for-vw-beetle)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-06*