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Balmar Alternator 120 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator & Temp Sensor

SKU 621-VUP-MC-120-J10
by Balmar
Sold out
Original Price $1,122.00
Current Price $1,003.00

Upgrade your engine with this powerful 120 AMP Alternator Kit featuring a high-output alternator, regulator, and temperature sensors for seamless installation and reliable performance.

  • High Output: 120 Amp alternator delivers ample power for your electrical needs.
  • Versatile Mounting: Fits a variety of engine types, including Westerbeke, Lehman, Hino, and Pathfinder.
  • Complete Kit: Includes all necessary components for a hassle-free installation.
  • Dependable Performance: Designed for long-lasting operation and backed by the manufacturer's support.

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  • Description
  • Shipping & Returns
  • Alternator 120 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator & Temp Sensor

    Kit Includes: 621-120-J10 Alternator, MC-614 Regulator, Temperature Sensors, Mounting Hardware

    621-120-J10 Alternator: 120A, 12V, Spindle Mount (Single Foot), 1-2in, J10 AltMount Serpentine 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.