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    • MSD DynaForce Starter, High Torque, Chrysler 318-440 4.4:1 Gear Reduction, Red | 50981
    • MSD DynaForce Starter, High Torque, Chrysler 318-440 4.4:1 Gear Reduction, Red | 50981
    • MSD DynaForce Starter, High Torque, Chrysler 318-440 4.4:1 Gear Reduction, Red | 50981
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    • MSD Dynaforce Starter High Torque Red Chrysler 318-440 Cubic Inch Engines 4.4:1 Gear Reduction MSD Ignition
    • MSD Dynaforce Starter High Torque Red Chrysler 318-440 Cubic Inch Engines 4.4:1 Gear Reduction MSD Ignition
    • MSD Dynaforce Starter High Torque Red Chrysler 318-440 Cubic Inch Engines 4.4:1 Gear Reduction MSD Ignition
    • MSD Dynaforce Starter High Torque Red Chrysler 318-440 Cubic Inch Engines 4.4:1 Gear Reduction MSD Ignition
    • MSD Dynaforce Starter High Torque Red Chrysler 318-440 Cubic Inch Engines 4.4:1 Gear Reduction MSD Ignition
    • MSD Dynaforce Starter High Torque Red Chrysler 318-440 Cubic Inch Engines 4.4:1 Gear Reduction MSD Ignition
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    Sale!

    MSD DynaForce Starter, High Torque, Chrysler 318-440 4.4:1 Gear Reduction, Red | 50981

    Vendor: MSD
    Part Number: 50981
    Save $74
    Sale Price $584.95 Regular Price $658.95

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
    Payment & Security

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    MSD's DynaForce Starter uses a three-horsepower motor to drive a 4.4:1 reduction gear set, delivering strong torque to the ring gear for easy starting of stock and high-compression engines. A balanced, ball-bearing-guided armature provides smooth engagement over thousands of starts, and the downsized housing clears most headers and oil pans. The assembly is powder coated MSD red.

    Specifications:

    • Engine Fitment: Chrysler 318-440 cubic inch small and big block V8
    • Gear Reduction: 4.4:1
    • Color: Red (also available in black)
    • Category: Electrical, Charging and Starting
    • Part Number: 50981

    FAQ

    What engines fit the MSD 50981 starter?

    Chrysler 318-440 cubic inch small and big block V8 engines.

    What gear ratio does it use?

    4.4:1 gear reduction for high torque.

    How is the housing finished?

    It's powder coated in MSD red.

    Is a black version available?

    Yes, MSD also offers this starter in black.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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