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Gearcase Drain Plug Magnetic M8 x 1.25 (Sierra 18-2371)
$17.99
Usually ships within 1-2 days
Out of stock, available for pre-order
Product Details
Brand: Sierra
The Sierra 18-2371 is a high-quality, corrosion-resistant magnetic drain plug designed to protect your marine engine's lower unit by capturing fine metal particles before they can cause internal damage. Precision-engineered with a metric M8 x 1.25 thread, this essential maintenance component is the standard fit for a wide range of Honda, Yamaha, Tohatsu, and Nissan outboard engines. It provides a reliable, leak-proof seal and serves as a critical early-warning system for gear wear during routine oil changes.
R2026-3
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Gearcase Drain Plug Magnetic M8 x 1.25 (Sierra 18-2371)
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