Common Ground MarineCommon Ground Marine
    Drive Units
    Lowrance PUMP-4, 12V Hydraulic, 3.0L (000-15446-002)
    Lowrance

    Lowrance PUMP-4, 12V Hydraulic, 3.0L

    SKU LOW-000-15446-002

    Our Price$1,499.00
    Usually ships 6-8 days
    voltage
    12 V DC
    flow
    3.0 L/min (183 cu in/min)
    cylinder displacement
    290–960 cc (17.7–58.5 cu in)
    fittings
    three ORB-5 to 9/16 UNF fittings

    Contact us to confirm availability and shipping time. 30-day returns on unused stocked items. Exclusions apply. Return policy · Shipping policy

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    About this product

    Reversible 12V DC hydraulic gear pump for boats up to 70 ft, used with NAC-3 / AC42 autopilot computers. It delivers 3.0 L/min and is intended for 290–960 cc cylinder displacement.

    • Reversible pump
    • High flow rate
    • 12V DC
    • 290–960 cc cylinder displacement
    • O-Ring Boss (ORB) connections
    • SteadySteer compatible; NAC-3 / AC42 required

    Manufacturer part number: 000-15446-002.

    Product details

    Flow
    3.0 L/min (183 cu in/min)
    Voltage
    12 V DC
    Fittings
    three ORB-5 to 9/16 UNF fittings
    Cylinder Displacement
    290–960 cc (17.7–58.5 cu in)

    Shipping & returns

    • Contact us to confirm availability and shipping time.
    • 30-day returns on unused stocked items. Exclusions apply. See policy
    • Custom and quoted items are non-returnable once production begins.

    Warranty

    Backed by the original manufacturer’s warranty plus our workmanship guarantee on assembled harnesses. Contact us with your invoice and we’ll coordinate any covered repair or replacement.

    Read the full warranty terms

    Technical support

    Need help choosing the right part?

    Our marine electrical team can review your setup and recommend compatible products. Send a photo, a sketch, or your circuit list and we'll come back with a parts list that fits the boat.

    Ask a specialist

    Certifications & training

    • ABYC-aware build practices
    • OEM-grade marine wire & terminals

    Additional capabilities are based on hands-on experience building marine wiring systems rather than third-party certification.

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    Have you used this product in a project? Send us photos of your install for consideration in our project gallery.

    Why buy from Common Ground Marine

    • 20+ years building marine wiring harnesses, panels, and shore-power systems.
    • Engineers — not a phone tree — review every custom build before parts are cut.
    • OEM-grade components: tinned copper, sealed connectors, marine-rated jackets.