--- 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: "€ 173.08" currency: EUR in_stock: true reviews_count: 13 category: "Scitoo" url: https://www.desertcart.hr/products/95038201-1-wire-gm-alternator-scitoo-new-self-exciting-alternator-fit store_origin: HR region: Croatia --- # 105Amp High Output Clockwise Rotation Direct OEM Fit 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:** € 173.08 **Availability:** ✅ In Stock ## Summary > ⚡ Charge Ahead with Confidence — The Ultimate Chevy Power Boost! ## 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?** € 173.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 - • **Seamless OEM Replacement:** Precision CNC machining guarantees perfect fit and hassle-free installation. - • **Built to Last Under Pressure:** Rigorous testing means durability that keeps pace with your drive. - • **Compact & Lightweight Design:** Engineered for modern vehicles without compromising space or weight. - • **Power Your Ride with 105 Amps:** High-output 12V alternator ensures your Chevy runs strong and steady. - • **Trusted Brand, Expert Support:** SCITOO delivers performance with professional technical assistance when you need it. ## Overview The SCITOO 1 Wire GM Alternator is a high-performance, self-exciting 12V alternator delivering 105 amps of reliable power. Designed as a direct OEM replacement for Chevy 10SI models, it features clockwise rotation, an internal regulator, and an external fan for optimal cooling. Precision CNC machining and rigorous testing ensure durability and perfect fitment, making it the go-to upgrade for professional-grade vehicle power solutions. ## Description Buy 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: Alternators - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: 7127 alternator for 1975 Cadillac - Easy to install It fits just right on the 1975-78 Cadillac, though the app says it doesn't. It is a little noisy, but l don't mind, as it works well. Review: Generator - Great product for the price it works great and no problems installing it.. ## 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 | |---------------|-------| | ASIN | B075F7RC4C | | Amperage | 100 Amps | | Best Sellers Rank | #14,932 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Replacement Alternators | | Brand | SCITOO | | Customer Reviews | 4.2 4.2 out of 5 stars (190) | | Date First Available | September 6, 2017 | | Exterior | Smooth | | Is Discontinued By Manufacturer | No | | Item Weight | 11.27 pounds | | Item model number | 110601-5206-1640242 | | Manufacturer | SCITOO | | Manufacturer Part Number | 110601-5206-1640242 | | Model | 110601 | | OEM Part Number | ADR0335 400-12340 7127-SE105 20-102-7 | | Product Dimensions | 9.8 x 7.64 x 7 inches | | Special Features | Rotation: Clockwise, Clock:3, Internal Regulator, External Fan, Brief: DELCO 10SI SELF-EXCITED | | 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 7127 alternator for 1975 Cadillac *by P***A on February 19, 2026* Easy to install It fits just right on the 1975-78 Cadillac, though the app says it doesn't. It is a little noisy, but l don't mind, as it works well. ### ⭐⭐⭐⭐⭐ Generator *by K***Y on October 14, 2025* Great product for the price it works great and no problems installing it.. ### ⭐⭐⭐⭐⭐ It fit like, perfectly. *by M***G on October 8, 2025* Ok. This was for a 1980s dump truck with an odd ball 366 BB. When I received the alternator, I noted how well it was packaged, I was very happy I had to “clock it” thus gave me the excuse to open it up. Let me tell you, the inside was perfect, green grease in the bearing even. The price was right, but the quality was worth 2 times of that. ## 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 - ACDelco Gold PT2288 (88862207) Alternator Connector - JY Performance SWP Short Water Pump Alternator Bracket Compatible With 1955-1968 SBC Small Block Chevy 265 283 305 327 350 383 400 Drivers Side --- ## 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.hr/products/95038201-1-wire-gm-alternator-scitoo-new-self-exciting-alternator-fit](https://www.desertcart.hr/products/95038201-1-wire-gm-alternator-scitoo-new-self-exciting-alternator-fit) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-23*