---
product_id: 18378937
title: "AL0703N Original Equipment New Alternator - Compatible with Select BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, X5, Z3; 120 Amp"
brand: "bosch"
price: "R9199"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/18378937-al0703n-original-equipment-new-alternator-compatible-with-select-bmw-323ci
store_origin: ZA
region: South Africa
---

# 120 Amp high-output power Engineered for extreme heat durability 100% new OE-quality components AL0703N Original Equipment New Alternator - Compatible with Select BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, X5, Z3; 120 Amp

**Brand:** bosch
**Price:** R9199
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your BMW with Bosch precision — because your ride deserves the best!

## Quick Answers

- **What is this?** AL0703N Original Equipment New Alternator - Compatible with Select BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, X5, Z3; 120 Amp by bosch
- **How much does it cost?** R9199 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/18378937-al0703n-original-equipment-new-alternator-compatible-with-select-bmw-323ci)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **All-New Components:** No remanufactured parts—only pristine, original equipment quality for peak performance.
- • **Bosch Legacy Inside:** Backed by over a century of Bosch expertise for rock-solid reliability.
- • **Precision Fit & Function:** Seamlessly replaces OE parts with advanced engineering for flawless compatibility.
- • **Unmatched Power Delivery:** 120 Amp rating ensures your BMW’s electrical system never misses a beat.
- • **Built for High-Heat Challenges:** Designed to thrive under extreme engine conditions, keeping you on the road without fail.

## Overview

The Bosch AL0703N alternator delivers 120 amps of reliable, high-performance charging power, engineered with 100% new OE-quality components. Compatible with a wide range of BMW models, it’s built to withstand extreme heat and demanding electrical loads, ensuring your vehicle’s electrical system operates flawlessly. Trust Bosch’s century-long expertise for a perfect fit and lasting durability.

## Description

AL0703N Original Equipment New Alternator - Compatible with Select BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, X5, Z3; 120 Amp

## Features

- [BOSCH EXPERTISE] - Bosch 100% new alternators benefit from more than 100 years of alternator manufacturing experience, ensuring years of reliable charging performance, even under the most extreme operating conditions
- [PROVEN RELIABILITY] - Engineered, manufactured, and 100% tested to the highest industry standards Bosch is famous for, using all new, not remanufactured, components for maximum reliability and performance
- [100% NEW COMPONENTS] - Bosch 100% new alternators incorporate only original equipment quality components to withstand the rigors of high heat environments and high electrical demand
- [ADVANCED ENGINEERING] - Identical in fit and function to the OE parts they replace, yet benefiting from the latest enhancements in engineering and charging technology for exceptional performance
- [ENHANCED CAPABILITY] - The ideal solution for certain problematic late-model applications that place an extreme burden on unit components in a high-heat environment
- 120 amp rating; Compatible with select vehicles (Note: vehicle trim level/engine may affect fitment - verify specific fitment details with fit checker above): BMW: 2000 323Ci, 1998-01 323i, 2001-06 325Ci, 2001-05 325i, 2001-05 325xi
- Compatible with (continued): BMW: 2000 328Ci, 1999-00 328i, 2001-06 330Ci, 2001-05 330i, 2001-06 330xi, 2001-03 525i, 1998-00 528i, 2001-03 530i, 2001-06 X5, 2001-02 Z3
- Replaces the following Original Equipment and Aftermarket part numbers: 1986A01099, 12311740629, 12311432986, 12317501599, 12317501690, 12317501597, 12317501755, 12317501595, 12311432980, 12317510593, 12317551253, 15128978, 15200269
- Replaces (continued): 1432980, B585775R, 13882N, 3341416, 437367, DRB1290, DRB1810, AL0703N, 0124515052, 0124515050, 0123515022, 0123515004

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bosch Automotive |
| Brand | Bosch |
| Model | ALTERNATOR |
| Item Weight | 16.18 pounds |
| Product Dimensions | 9.53 x 7.85 x 7.13 inches |
| Item model number | AL0703N |
| Exterior | Machined |
| Manufacturer Part Number | AL0703N |
| Amperage | 120 Amps |
| Voltage | 12 Volts |
| Wattage | 2.5 KW |

## Images

![AL0703N Original Equipment New Alternator - Compatible with Select BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, X5, Z3; 120 Amp - Image 1](https://m.media-amazon.com/images/I/71Opr8y5EYL.jpg)
![AL0703N Original Equipment New Alternator - Compatible with Select BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, X5, Z3; 120 Amp - Image 2](https://m.media-amazon.com/images/I/71EhDe-Fu6L.jpg)
![AL0703N Original Equipment New Alternator - Compatible with Select BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, X5, Z3; 120 Amp - Image 3](https://m.media-amazon.com/images/I/71+G1+nQKVL.jpg)
![AL0703N Original Equipment New Alternator - Compatible with Select BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, X5, Z3; 120 Amp - Image 4](https://m.media-amazon.com/images/I/71SuOd5KGgL.jpg)
![AL0703N Original Equipment New Alternator - Compatible with Select BMW 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, X5, Z3; 120 Amp - Image 5](https://m.media-amazon.com/images/I/31CAXkz5XxL.jpg)

## Questions & Answers

**Q: how many amps?**
A: Should be: 
Amperage Rating: 120 Amp
Voltage: 14V

**Q: Does this alternator fit 2003 525i model? Exact fit?**
A: fit my 2003 530i exact fit

**Q: Will this fit my 2001 bmw 325i ?**
A: Yes , its the exact replacement from BOSCH. 
I confirmed it by checking the BOSCH website for my 2001 525i. Works great since 2018. 
Check and CHARGE your battery before u install. Make sure u have a healthy battery these cars need exactly 14.5 v to run smooth and consistent.
Please check the site BOSCH for electrical parts reference for that car including the COILS if u need them at some point.

**Q: Will this fit 2002 330 convertible**
A: The best way to tell is to look at yours. Remove the air box and look at the alternator for a Bosch label on it. If it is a bosch, this alternator is the right one.

## Frequently Bought Together

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-03*