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Sierra Marine spanner nuts are suitable to fit IA/IB/IC and EZ Shift, MC-I, R, MR, Alpha One, Gen II, Vazer, TRS, Bravo I and IX applications. The spanner nuts are high-strength, with an entire body casting made of high-quality medium carbon steel. For 50 years Sierra, one of the most trusted names in the marine industry, has proudly been offering high-quality engine and drive parts to help keep your boat on the water and running strong.
Not Yet Reviewed
$24.99
Sierra Marine offers a wide range of watercraft replacement parts, including propeller nuts for virtually every motor from Chrysler, Force, US Marine, GLM, Mallory, Mercruiser, Mercury, Johnson/Evinrude, OMC, Yamaha, Nissan, Tohatsu, Suzuki, Volvo Penta, Pleasurecraft, Honda©, and Sears. These brass, steel, or nylon nuts are available in hex, barrel, and castle style in numerous thread sizes. They've available individually, in a set or kit to secure your prop.
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$4.99
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$31.99
Sierra Marine offers many hardware pieces to keep your boat's drive system in working order. Their selection of lock nuts is precision manufactured from quality materials to thread on easily and to stay put securely holding your marine components together.
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$10.99
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$14.99
Sierra Marine retaining nuts are high-quality replacement components made to meet or exceed the original equipment part it replaces. Sierra, one of the most trusted names in the marine industry, has proudly been offering high-quality engine and drive parts for decades. Their parts are engineered to meet today's high horsepower engine demands while withstanding the harsh marine environment. Order the retaining nuts for your application needs.
Not Yet Reviewed
$4.99
TH Marine's Eliminator prop nuts are built to make your trolling motor perform better, longer, and quieter. Designed to lessen prop noise and vibration, the Eliminator prop nuts stabilize the prop by providing a larger contact point. In addition, these marine propeller prop nuts act as a heat sink and have built-in cooling ports that reduce the operating temperature for longer battery and trolling motor life. They're available in a range of colors to provide a sleek, matching aesthetic. Order the model preferred. Features and benefits: * Machined from 6061 billet aluminum * Anodized protected * O-ring dampens noise/vibration and secures nut for stability * Larger contact area improves prop stability, reducing vibration * Built-in cooling ports lower operating temperatures for extended motor life * Available in visually appealing popular colors * Patent pending Note: Factory nut and washer will have to be removed prior to installing Eliminator, also if you have an anode it will have to be removed as well to use our Eliminator.
Not Yet Reviewed
$64.62
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$66.48
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