Sierra's 18-3732 Prop Nut is made of high-quality brass. Mallory 9-73908 and Yamaha Outboard 90171-16001-00, 95307-16900-00 are interchangeable. Sierra replacement parts meet or exceed the standards of the original equipment item. The purpose of the ELIMINATOR Prop Nut is to improve, extend, and mute the performance of your trolling motor. The ELIMINATOR Prop Nut stabilizes the prop by offering a wide contact point, with a patent-pending design to reduce prop noise and vibration. The prop nuts' purpose is to ensure that the propeller is seated snugly against the shaft taper. Prop nuts aren't put under considerable stress in normal operations because the engine keeps the propeller pressed against the shaft.
Key Features:
Product Details:
Prop Nut fitting Yamaha Outboard applications
We can ship to virtually any address in the US. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
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