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Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator & Temp Sensor

SKU 621-VUP-MC-120-DV
by Balmar
Save $119.00
Original Price $1,122.00
Current Price $1,003.00

Upgrade your power with this high-performance 120 AMP 12V alternator kit, engineered for a wide range of marine engines. The kit includes everything you need, from the alternator itself to the necessary regulator and temperature sensors, ensuring a seamless installation and reliable performance.

  • High Output Alternator: Delivering a impressive 120 AMP at 12V, this alternator provides ample power to meet the demands of modern marine electronics and accessories.
  • Versatile Mounting Options: Featuring both 1" Motorola-style and 2" Delco-style mounting options, this alternator is compatible with a wide range of engines, including Westerbeke, Lehman, Hino, Volvo Penta, John Deere, and more.
  • Integrated Regulator and Sensors: The kit includes a dedicated regulator and temperature sensors, ensuring optimal charging performance and protection for your electrical system.
  • Durable Construction: Built to withstand the rigors of marine environments, this alternator features a robust design and high-quality components for long-lasting reliability.

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  • Description
  • Shipping & Returns
  • Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator & Temp Sensor

    Kit Includes: 621-120-DV Alternator, MC-618 Regulator, Temperature Sensors, Mounting Hardware

    621-120-DV Alternator: 120A, 12V, Spindle Mount (Single Foot), 1-2in, Dual Deep Vee Pulley, Isolated Ground

    1" Motorola-Style Mounting; Typical for Westerbeke, Lehman, Hino & Pathfinder Engines
    2" Delco-Style Mounting; Typical for Volvo Penta (Gas & Diesel), John Deere, Perkins, Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power & other GM-based Engines

    Replaces: 621-VUP-MC-120-SR-KIT

  • Shipping

    Most orders ship on the same business day or the next business day. Some orders ship directly from the manufacturer, and these may take an additional 1-2 days to process, depending on the manufacturer. Contact us to confirm ship times.

    We currently offer FREE 2-day shipping on all orders over $50 to the contiguous 48 states in the USA.

    Flat rate shipping of $7.95 USD for orders under $50 within the contiguous 48 states.

    Overnight shipping rates available at checkout. 

    Shipping for orders to states or US territories outside of the contiguous 48 states will be calculated at checkout.

    30-Day, No-Hassle Returns

    To return an item, send an email to info@secondreef.co. Please include your full name and order number in your email.

    Returns must be requested within 30 days of the receipt of your order. The product must be returned unopened in the original packaging. We do not accept returns of used products.

    Refunds are subject to a 5% restocking fee to cover the non-refundable credit card processing fees we incur and the administration required.

    View our full shipping and returns policies here.