---
product_id: 700857214
title: "New 1 Wire Self Exciting Alternator High Output 120A compatible with Pontiac Buick Cadillac Chevy GM 350 SBC BBC 10SI Replacement#7127SEN, 334-2114, ADR0173, ADR0325, ADR0335, 400-12370, 20-102-7"
brand: "e ezexpreze"
price: "€ 369.46"
currency: EUR
in_stock: true
reviews_count: 1
category: "E Ezexpreze"
url: https://www.desertcart.es/products/700857214-new-1-wire-self-exciting-alternator-high-output-120a-compatible
store_origin: ES
region: Spain
---

# 120A High Output Power Clockwise Rotation Precision Direct Fit Replacement New 1 Wire Self Exciting Alternator High Output 120A compatible with Pontiac Buick Cadillac Chevy GM 350 SBC BBC 10SI Replacement#7127SEN, 334-2114, ADR0173, ADR0325, ADR0335, 400-12370, 20-102-7

**Brand:** e ezexpreze
**Price:** € 369.46
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Classic GM with Confidence!

## Quick Answers

- **What is this?** New 1 Wire Self Exciting Alternator High Output 120A compatible with Pontiac Buick Cadillac Chevy GM 350 SBC BBC 10SI Replacement#7127SEN, 334-2114, ADR0173, ADR0325, ADR0335, 400-12370, 20-102-7 by e ezexpreze
- **How much does it cost?** € 369.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/700857214-new-1-wire-self-exciting-alternator-high-output-120a-compatible)

## 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

- • **Seamless Compatibility:** Perfectly engineered for Pontiac, Buick, Cadillac, Chevy GM 350 SBC BBC models from the '70s and '80s.
- • **Durable Machined Exterior:** Built tough with premium materials to withstand demanding engine environments.
- • **Hassle-Free 1-Year Guarantee:** Backed by expert support and a full year warranty for total peace of mind.
- • **Precision Clockwise Rotation:** Optimized CW rotation ensures smooth integration and peak alternator performance.
- • **Power Your Ride with 120 Amps:** Delivers robust 12V electrical output to keep your classic GM running flawlessly.

## Overview

The E EZEXPREZE New 1 Wire Self Exciting Alternator delivers a high-output 120A at 12V, designed as a direct replacement for vintage Pontiac, Buick, Cadillac, and Chevy GM 350 SBC BBC models. Featuring a durable machined exterior and precise clockwise rotation, this alternator ensures reliable performance and easy installation. Backed by a 1-year hassle-free guarantee and expert customer support, it’s the ultimate upgrade for classic car enthusiasts seeking dependable power and authenticity.

## Description

7127-SE105C 7127-3N 7127-SECN 7127-SECN-100A 7127-SECN-100A1G 7127-SEN 7127-SEN-6G 7294-SECN 240-203-3DC 400-12395 1-2400-11DR-2 ADR0335-C 7127-12N 1100125 ADR0437 400-12393 492046 492047 492051

Review: Great value - Exactly as described and £60 cheaper than the ones I have seen on line

## 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, 7127-SEN, 1100125, 334-2114, 334-2614, 400-12370, 400-12395, ADR-0151, ADR0335-C, ADR-0173, 1-2400-11DR-2, 20-102-7
- [Vehicle Specific] Compatible with Pontiac Ventura 1967-1977, Sunbird 1976-1980, Phoenix 1977-1982, Parisienne 1977-1982, LeMans 1976-1981, Laurentian 1977-1981, Grand Safari 1977-1978
- [Vehicle Specific] Compatible with Pontiac Grand Prix 1977-1983, Grand Am 1978-1980, Firebird 1977-1983, Catalina 1977-1981, Bonneville 1977-1983, Astre 1975-1977
- [Quality Service] The E EZEXPREZE parts comes with a 1-year hassle-free guarantee, and our team of professional engineers is available through online customer service to assist with any questions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | E EZEXPREZE |
| Brand | E EZEXPREZE |
| Model | Tractor Delco 10SI |
| Package Dimensions | 22.2 x 18.69 x 18.21 cm; 5.04 kg |
| Item model number | 7127-SE-G |
| Exterior | Machined |
| Manufacturer part number | EZE-AD063 |
| Item Weight | 5.04 kg |

## Images

![New 1 Wire Self Exciting Alternator High Output 120A compatible with Pontiac Buick Cadillac Chevy GM 350 SBC BBC 10SI Replacement#7127SEN, 334-2114, ADR0173, ADR0325, ADR0335, 400-12370, 20-102-7 - Image 1](https://m.media-amazon.com/images/I/61rifjx1TbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by R***Y on 11 October 2025*

Exactly as described and £60 cheaper than the ones I have seen on line

## Frequently Bought Together

- New 1 Wire Self Exciting Alternator High Output 120A compatible with Pontiac Buick Cadillac Chevy GM 350 SBC BBC 10SI Replacement#7127SEN, 334-2114, ADR0173, ADR0325, ADR0335, 400-12370, 20-102-7
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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-11*