---
product_id: 207403639
title: "Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC"
brand: "tuparts"
price: "€ 251.12"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/207403639-automotive-alternator-compatible-for-120amp-chrome-1-wire-self-exciting
store_origin: NL
region: Netherlands
---

# 120 Amp High Output Power 1-Wire Self-Exciting Simplicity Durable Chrome Finish Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC

**Brand:** tuparts
**Price:** € 251.12
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your classic ride with confidence and style!

## Quick Answers

- **What is this?** Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC by tuparts
- **How much does it cost?** € 251.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/207403639-automotive-alternator-compatible-for-120amp-chrome-1-wire-self-exciting)

## Best For

- tuparts enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium chrome finish and high-quality components deliver durability and quiet operation.
- • **Wide Compatibility:** Perfect fit for GM 305, 350 BBC, SBC engines and a broad range of classic street rods.
- • **Unmatched Power Boost:** 120 Amp output ensures your ride’s electrical system never misses a beat.
- • **Peace of Mind Warranty:** Backed by a no-hassle 1-year warranty — reliability you can trust on every drive.
- • **Plug & Play Simplicity:** 1-wire self-exciting design means effortless installation and reliable performance.

## Overview

This TUPARTS 120 Amp chrome alternator is engineered for high output and durability, featuring a 1-wire self-exciting system and internal regulator. Designed for GM 305, 350 BBC, and SBC engines, it offers easy installation, quiet operation, and a sleek chrome finish, backed by a 1-year hassle-free warranty to keep your vintage vehicle running flawlessly.

## Description

Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC

## Features

- Product Advantages:The alternator is perfect for anyone needing to beef up their current electrical system. The components inside this alternator are high amperage and brand new. using the highest quality components to build the best high output alternator ensuring your unit will last long and run quiet
- Main Function:Alternators provide constant power to the car battery and is a component that continuously generates energy while the car is being operated. It allows the car to charge the battery while it is in motion, keeping the car in its full operating state throughout the entirety of the trip
- Service Policy:The Best One Year, No Hassle Warranty. If you have a problem with your high output alternator we will repair it at no charge to you for one year
- Parameter:100 Amp/12 Volt, CW, 1-Wire System, 1-Groove Pulley, 10SI Series IR/EF
- Compatibility Vehicles:Alternator for 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TUPARTS |
| Brand | TUPARTS |
| Model | Alternators |
| Item Weight | 11.27 pounds |
| Product Dimensions | 9.45 x 7.48 x 7.09 inches |
| Item model number | Adjustable |
| Manufacturer Part Number | 110605-5232-0906556876 |
| Special Features | 12 Volt, Clockwise, 1 Wire System, 1-Groove Pulley, 10SI alternator, Internal Regulator, Self Excited Alternator |

## Images

![Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC - Image 1](https://m.media-amazon.com/images/I/61kaw6Rj-uS.jpg)
![Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC - Image 2](https://m.media-amazon.com/images/I/71vn1C8iUgL.jpg)
![Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC - Image 3](https://m.media-amazon.com/images/I/71m5SPLKuqL.jpg)
![Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC - Image 4](https://m.media-amazon.com/images/I/716S8iUX3+L.jpg)
![Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC - Image 5](https://m.media-amazon.com/images/I/716DtJ3YtkL.jpg)

## Questions & Answers

**Q: purchased in March and drove car car twice. Stopped working. What is next step**
A: They have a 30 day return policy and we are past that

**Q: will this work with 3 wire systems ?**
A: Yes it will work with a 3 or a 1. The people on here saying it won't work as a 1 wire are ignorant to 12v automobile charging systems!!! They think they know but they don't! It works with 1 wire or 3 if you know how to correctly excite it. You may have to hit it with 12volts for a few seconds to build residual magnetism in the stator. If you don't know what I'm talking about then I suggest you study up before installing this alternator. Self excited still may need to be manually excited for the 1st time. Then depending on how much amp draw and load you may need to find tune the output or you'll be the guy saying " worked great for a couple of months then burned up". There is a lot more to it than most people understand.

**Q: Does this work with air conditioner?**
A: Yes

**Q: What are the connections label r and f for**
A: Supposed to be 1 wire connection, battery + to red bat. post on alternator.  I didn't use the spade terminals. Can't explain terminal R. Normal markings B, battery, A, armature, F, field.

## Frequently Bought Together

- Automotive Alternator Compatible for 120Amp Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC
- Billet Alternator Bracket Adjustable Kit for Chevy SBC 305 327 350 383 5.0L 5.7L V8 Eight Cylinder Long Water Pump Polished Aluminum for Chevy Small Block Engine
- ACDelco Gold PT2288 (88862207) Alternator Connector

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/207403639-automotive-alternator-compatible-for-120amp-chrome-1-wire-self-exciting](https://www.desertcart.nl/products/207403639-automotive-alternator-compatible-for-120amp-chrome-1-wire-self-exciting)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*