NORTHWIND MARINE

Hélice de déplacement en bronze à 4 pales Northwind

COM-PRO-00481
Hélice de déplacement à 4 pales coulée en bronze au manganèse pour arbres en-bord - dix combinaisons de diamètre et de pas, de 13x11 à 16x17.
25 En stock

Propeller diameter

Propeller pitch

Overview

Une hélice à quatre pales en bronze au manganèse, finie à la main et coulée pour la poussée régulière qu'exige un croiseur en-bord lourd, et non pour le brio d'un runabout. La généreuse surface de pale charge l'arbre uniformément, conservant l'erre dans la mer formée et culant avec autorité quand il faut relever l'ancre. Le bronze encaisse les attaques galvaniques d'une saison en eau salée bien mieux que l'aluminium et peut être remis en état plutôt que remplacé; chaque hélice est équilibrée dynamiquement et son pas est vérifié au banc avant l'expédition. Dimensionnée pour des arbres en-bord de 1.5 pouce dans toute la gamme de déplacement Northwind, en dix combinaisons de diamètre et de pas de 13x11 à 16x17 - commandez l'hélice que votre atelier d'hélices a spécifiée, et non la plus proche.

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.