---
product_id: 95038201
title: "1 Wire GM Alternator SCITOO New Self-exciting Alternator Fit for Chevy High Output 12V 105Amp 10SI SBC BBC GM Replace #ADR0335 7127-SE105 400-12340 ADR0151 20-102-7"
brand: "scitoo"
price: "$235.47"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/95038201-1-wire-gm-alternator-scitoo-new-self-exciting-alternator-fit
store_origin: US
region: United States of America
---

# 105Amp High Output Power Clockwise Rotation for Perfect Fit Precision CNC Machined Durability 1 Wire GM Alternator SCITOO New Self-exciting Alternator Fit for Chevy High Output 12V 105Amp 10SI SBC BBC GM Replace #ADR0335 7127-SE105 400-12340 ADR0151 20-102-7

**Brand:** scitoo
**Price:** $235.47
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge Ahead with SCITOO – Power Meets Precision!

## Quick Answers

- **What is this?** 1 Wire GM Alternator SCITOO New Self-exciting Alternator Fit for Chevy High Output 12V 105Amp 10SI SBC BBC GM Replace #ADR0335 7127-SE105 400-12340 ADR0151 20-102-7 by scitoo
- **How much does it cost?** $235.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/95038201-1-wire-gm-alternator-scitoo-new-self-exciting-alternator-fit)

## Best For

- scitoo enthusiasts

## Why This Product

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

## Key Features

- • **Engineered for Longevity:** Built with precision CNC castings and rigorously tested bearings for unmatched durability.
- • **Seamless OEM Compatibility:** Direct replacement for multiple GM part numbers ensuring hassle-free installation and perfect fit.
- • **Smart Self-Exciting Design:** 10SI self-exciting alternator with internal regulator and external fan for efficient, reliable power management.
- • **Power Your Ride with Confidence:** Delivers a robust 12V, 105Amp output to keep your Chevy running at peak performance.
- • **Effortless Installation & Support:** Lightweight, compact design with professional technical support to get you back on the road faster.

## Overview

The SCITOO 1 Wire GM Alternator is a high-output, 12V 105Amp replacement designed specifically for Chevy vehicles with 10SI self-exciting systems. Featuring precision CNC machined components, internal voltage regulation, and an external cooling fan, this compact alternator ensures reliable power delivery and long-lasting durability. Compatible with multiple OEM part numbers, it offers a direct fit and easy installation backed by professional support, making it the ultimate upgrade for performance-driven drivers.

## Description

1 Wire GM Alternator SCITOO New Alternator Fit for Chevy High Output 12V 105Amp 10SI Self-exciting SBC BBC GM Replace #ADR0335 7127-SE105 400-12340 ADR0151 20-102-7

## Features

- 【Alternator Fitment】- Automotive new alternator replacement for Chevy Three Wires 10SI Self-exciting SBC BBC GM
- 【High-Performance Specifications】 – Engineered with Voltage: 12V; Amperage: 105Amp; Rotation: CW (Clockwise); Regulator: IR (Internal Regulator) ; Fan: EF (External Fan); Grooves: 1-Groove Pulley; Clock: 3; Brief: 10SI SELF-EXCITING; Condition: New, high output alternator is compact and lightweight, fully compatible with the electronic system of your vehicle, this automotive replacement alternator delivers reliable power for your car, it’s built to meet the demands of modern vehicles
- 【Car Alternator Reference Number】- Direct OEM replacement for your malfunctioning part, OE number : 7127-SE105 ADR0335 400-12340 20-102-7
- 【Premium Alternators】 - New alternators throught precision CNC machined castings, Bearing 100% tested to OE standards. All key mounting points are measured for proper fit. Throught igorous and accelerated cycling tests to ensure the quality and durability of product；Installing this alternator is a breeze! Simply disconnect the battery’s negative terminal, adjust the transmission belt to the correct tension (too loose = power loss; too tight = bearing damage), and tighten all screws securely
- 【Why Choose SCITOO】 – As a trusted name in automotive replacement parts, SCITOO delivers high-output alternators that combine performance, durability, and affordability. Whether you’re driving a sedan, SUV, or truck, our alternator is your go-to solution for reliable power; for any issues, our team provides professional technical support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SCITOO |
| Brand | SCITOO |
| Model | 110601 |
| Item Weight | 11.25 pounds |
| Product Dimensions | 9.8 x 7.64 x 7 inches |
| Item model number | 110601-5206-1640242 |
| Is Discontinued By Manufacturer | No |
| Exterior | Smooth |
| Manufacturer Part Number | 110601-5206-1640242 |
| OEM Part Number | ADR0335 400-12340 7127-SE105 20-102-7 |
| Special Features | Rotation: Clockwise, Clock:3, Internal Regulator, External Fan, Brief: DELCO 10SI SELF-EXCITED |
| Amperage | 100 Amps |
| Voltage | 12 Volts |

## Images

![1 Wire GM Alternator SCITOO New Self-exciting Alternator Fit for Chevy High Output 12V 105Amp 10SI SBC BBC GM Replace #ADR0335 7127-SE105 400-12340 ADR0151 20-102-7 - Image 1](https://m.media-amazon.com/images/I/71u-2KrEYcL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: What if the package of the alternator is damaged?**
A: Our alternators are packed in upgraded and thickened pearl cotton packages, which can effectively withstand violent logistics transportation. If customers receive damaged packages, please let's help you for replacement or return.

**Q: If it is confirmed that the alternator is compatible with my vehicle?**
A: 1. Check the OE/parameter/compatibility information of the product model; 2. Product picture check; 3. Let's help you confirm.

**Q: What should I do if I find the product unsuitable or wrong after receiving it?**
A: Don't panic. If you find something inappropriate after receiving it, please replace the product with the original package and Let's help you to return it for replacement.

**Q: Is the voltage of the alternator stable?**
A: The current and voltage of our alternator are stable, and the voltage is stable at 12v after detection. It is generally recommended to replace the alternator and then detect it more accurately than using a voltmeter directly.

**Q: Is the life of the alternator long?**
A: After 98% of customers' positive feedback, our alternators are of excellent quality and can stand the test of time. Our upgraded alternators are made of the highest quality materials to ensure a longer service life.

## Frequently Bought Together

- New Alternator Fit for High Output 105Amp 3-Wire 10SI Self-exciting SBC BBC GM ADR0151 ADR0335 7127-SE105 Self-exciting Alternator
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-11*