Durable 1-Groove Chrome Alternator 100 Amp for GM SBC/BBC - Upgrade Your Ride

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Durable 1-Groove Chrome Alternator 100 Amp for GM SBC/BBC

Upgrade Your Ride

Enhance the performance and reliability of your vehicle with our high-output 100 Amp Chrome Alternator, meticulously crafted for GM Small Block and Big Block engines. Designed for enthusiasts who demand superior quality and durability, this alternator is the perfect upgrade for your ride.

Compatible Vehicle:

- Chrome 1 Wire Self Exciting Street Rod GM 305 350 BBC SBC

Replaced OEM Numbers:

  • ADR0335-C
  • 1-2400-11DR-2
  • 7127-SECN-100A
  • 240-203-3DC
  • 400-12395
  • 7127-SE105C

Crafted with precision, our alternator bearings are 100% tested according to OEM standards, ensuring a perfect fit and seamless integration into your vehicle's power system.

New Alternator Features:

  • Amperage: 100 Amp
  • Voltage: 12V
  • Rotation: CW
  • Pulley Class: 1-Groove 10SI Series
  • Regulator: IR
  • Fan Type: EF
  • Overload & Overheat protection

Experience stable and robust power for your vehicle, featuring die-cast aluminum construction and pure copper winding, reinforced with an external insulating coating to prevent short circuits. Utilizing excess power efficiently, our alternator recharges your battery, ensuring your ride is always ready.

Key Benefits:

  • Enhances vehicle's electrical performance
  • Minimal noise output, reflecting high quality
  • Ideal for resolving electrical issues like dead batteries or dim lights
  • Backed by a reliable manufacturing process for ultimate durability

Packaging & Guide:

Your purchase includes one alternator, perfectly packaged for safe delivery. offers a variety of suitable for a wide range of vehicles, including cars, SUVs, trailers, and pickup trucks. To ensure a perfect fit, please enter your vehicle type, , make, model, trim, body style, and engine details at checkout.

Upgrade to reliable power with our Chrome Alternator today and enjoy peace of mind on every journey!

    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
    • Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions.
    • Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error.
    • Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction.




If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.



Buy it now and enjoy a pleasant shopping experience!

Features: One Wire Capable,Self Exciting,High Output,Overload Protection,Overheat Protection,Precision CNC Machined,Die-Cast Aluminum,Pure Copper Winding,External Insulating CoatingFinish: Polished Chrome,ChromeType: AlternatorAmperage: 100 A
Voltage: 12 VItem Diameter: 3 in