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    DETAIL12571
    DETAIL12761

    Northwind Bronze 4-Blade Displacement Propeller

    COM-PRO-00481
    Cast manganese-bronze 4-blade displacement wheel for inboard shafts - ten diameter and pitch combinations from 13x11 to 16x17.
    25 In stock

    Propeller diameter

    Propeller pitch

    Overview

    A hand-finished manganese-bronze four-blade wheel cast for the steady thrust a heavy inboard cruiser wants, not the flash of a runabout. The generous blade area loads the shaft evenly, holding way in a seaway and backing down with authority when the anchor has to come home. Bronze shrugs off the galvanic knocks of a season in salt far better than aluminium and can be reconditioned rather than replaced; every wheel is dynamically balanced and pitch-verified on the bench before it ships. Sized for 1.5-inch inboard shafts across the Northwind displacement range, in ten diameter and pitch combinations from 13x11 through 16x17 - order the wheel your prop shop specified, not the nearest one.

    Specifications

    • Max engine HP: 320

    Fitment

    Documentation & downloads

    Package contents

    Factory-certified fit

    Every part is matched to hull, rig and horsepower by Northwind engineering.

    Same-day fulfillment

    Order by 3 PM CT and stocked parts ship from the Gulf Coast DC the same day.

    Warranty-safe genuine parts

    Genuine Northwind parts keep every hull’s 5-year limited warranty intact.

    Sea trial by appointment

    Run the boat in the water you actually cruise. Your dealer arranges a captained sea trial and a full systems walkthrough before you commit.

    Factory-backed dealer network

    Commissioning, warranty work and refits are handled by factory-trained yards along the Gulf and Atlantic coasts, to Northwind build standards.

    Ownership & service programme

    Scheduled service plans, genuine-parts kits and a hull record that stays with the vessel for its whole working life.

    Ordering & dealer support

    Do you offer discounts for large orders?

    Yes. Dealer-net pricing is tiered by annual volume and is applied automatically at checkout once you are signed in. Orders over $2,500 ship freight-free inside the Gulf Coast network. Ask your account manager about programme pricing on stocking orders.

    Unused parts in original packaging may be returned within 90 days against the original order number. Electrical components and special-order items are non-returnable once fitted. Start a return from Order history and an RMA number is issued the same working day.

    There is no minimum order value for stocked parts. Some consumables — impellers, anodes and filters — are supplied in trade packs, and the pack size is shown on the product page.

    Yes. Dealer-branded labelling and pre-assembled service kits are available on request for repeat orders. A bill-of-materials kit can be saved to your account and reordered as a single line.

    Stocked parts ordered before 15:00 CT ship the same working day. Larger propulsion and drive assemblies ship in 2 to 3 working days. Tracking is posted to your account and emailed to your ordering contact.