---
product_id: 664440990
title: "New Chrome 1 Wire Self Exciting Alternator High Output 120Amp Replacement for GM 305 350 BBC SBC 10SI for Chevy for Buick Street Rod Hot Rod"
brand: "e ezexpreze"
price: "¥43245"
currency: JPY
in_stock: true
reviews_count: 13
category: "E Ezexpreze"
url: https://www.desertcart.jp/products/664440990-new-chrome-1-wire-self-exciting-alternator-high-output-120amp
store_origin: JP
region: Japan
---

# 120Amp High Output Power Sleek Chrome Finish for Style Clockwise Rotation for Perfect Fit New Chrome 1 Wire Self Exciting Alternator High Output 120Amp Replacement for GM 305 350 BBC SBC 10SI for Chevy for Buick Street Rod Hot Rod

**Brand:** e ezexpreze
**Price:** ¥43245
**Availability:** ✅ In Stock

## Summary

> ⚡ Chrome Power Meets Classic Performance – Don’t Get Left in the Dust!

## Quick Answers

- **What is this?** New Chrome 1 Wire Self Exciting Alternator High Output 120Amp Replacement for GM 305 350 BBC SBC 10SI for Chevy for Buick Street Rod Hot Rod by e ezexpreze
- **How much does it cost?** ¥43245 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/664440990-new-chrome-1-wire-self-exciting-alternator-high-output-120amp)

## Best For

- e ezexpreze enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Compatibility:** Fits a wide range of Chevy and Buick models from the 70s and 80s—your perfect restoration partner.
- • **Power Your Ride with 120Amps:** Unleash consistent, high-output energy for all your classic GM engines.
- • **Chrome That Commands Attention:** Elevate your engine bay with a polished chrome finish that screams street rod pride.
- • **Built to Last, Ready to Perform:** Durable construction ensures reliable voltage regulation and long-term performance.
- • **Plug & Play Self-Exciting Design:** Simplify installation with a one-wire setup that gets you back on the road faster.

## Overview

This New Chrome 1 Wire Self Exciting Alternator delivers a robust 120Amp output at 12Volts, designed specifically for GM 305, 350 BBC, and SBC engines. Featuring a clockwise rotation and a sleek chrome exterior, it’s a direct replacement for multiple Chevy and Buick models from the 1970s and 80s. Engineered for easy one-wire installation, it combines high performance with vintage style, making it the ultimate upgrade for street rods and hot rods.

## Description

Buy New Chrome 1 Wire Self Exciting Alternator High Output 120Amp Replacement for GM 305 350 BBC SBC 10SI for Chevy for Buick Street Rod Hot Rod: Alternators - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great alternator - This alternator was exactly what I needed for my car! It works perfectly now!!
Review: Hard to install - Works fine hard to put in

## Features

- 【Alternator Specification 】Amperage: 120Amp, Voltage: 12Volt, Rotation: CW(Clockwise), Clock: 3 (Default set), Pulley class: V1, Regulaor/Fan: IR/EF, Condition: New
- 【Replacement Part Number】7127-SE105，7127-SE105C, 7127-SECN-100A, 400-12395, ADR0335-C, 240-203-3DC, 1-2400-11DR-2
- 【Compatible with】Buick Apollo 1973-1974, LeSabre 1977-1982, Regal 1975-1979, Century 1977-1981, Electra 1977-1982
- 【Compatible with】Chevrolet C10 1975-1982, C20 1973-1980, Citation II 1984-1985, Impala 1973-1982, K10 K20 1973-1984, G10 G20 G30 1975-1982
- 【Compatible with】Chevrolet Monza 1978-1979, Bel Air 1973-1975, Corvette C3 1969-1982, Camaro 1975-1983, StepVan P20 P30 1977-1985

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DCNKJH6P |
| Best Sellers Rank | #9,811 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Alternators |
| Brand | E EZEXPREZE |
| Customer Reviews | 4.1 4.1 out of 5 stars (267) |
| Date First Available | August 9, 2024 |
| Exterior | Chrome |
| Item Weight | 11.14 pounds |
| Item model number | 7127-SE-C |
| Manufacturer | E EZEXPREZE |
| Manufacturer Part Number | EZE-AD063 |
| Model | Chromed Delco 10SI |
| Package Dimensions | 8.82 x 7.36 x 7.28 inches |

## Images

![New Chrome 1 Wire Self Exciting Alternator High Output 120Amp Replacement for GM 305 350 BBC SBC 10SI for Chevy for Buick Street Rod Hot Rod - Image 1](https://m.media-amazon.com/images/I/61iEH01h0mL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great alternator
*by T***D on December 23, 2025*

This alternator was exactly what I needed for my car! It works perfectly now!!

### ⭐⭐⭐⭐⭐ Hard to install
*by L***N on December 14, 2025*

Works fine hard to put in

### ⭐ Paint one yourself if you want it to look nice.
*by T***Y on October 31, 2025*

I ordered this black alternator for my Camaro project that I run on the street. I went with black instead of chrome because of the look. Buy a stock one and paint it yourself. This one is poorly painted, the paint is flat, uneven, bare spots, and they wrapped it in bubble wrap before the pain was dry. Very poor quality, even at this price point. I would not recommend this item or this seller.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/664440990-new-chrome-1-wire-self-exciting-alternator-high-output-120amp](https://www.desertcart.jp/products/664440990-new-chrome-1-wire-self-exciting-alternator-high-output-120amp)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-21*