Description
Elevate your counter‑rotating setup with the Mercury Enertia ECO stainless steel propeller, OEM part # 8M0151258. This 3‑blade, left‑hand rotation propeller features a 16″ diameter and 21″ pitch, engineered to deliver efficient thrust and excellent fuel economy in paired drive configurations. The Enertia ECO line is optimized for cruising efficiency by maximizing blade area and designing a progressive rake that keeps performance and economy in balance. Built from Mercury’s durable X7 stainless alloy, this propeller offers superior strength and corrosion resistance over conventional stainless designs. The integrated Performance Vent System (PVS) includes vent holes so you can fine‑tune exhaust flow and improve hole shot behavior under various loads. When matched with the correct hub and gearcase, this propeller provides smooth, efficient, and reliable propulsion in left‑hand applications, ideal for sport boats, pontoon counter‑rotating systems, and more.
Key Features & Benefits
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OEM Mercury part # 8M0151258 ensures factory‑grade compatibility and performance
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16″ diameter × 21″ pitch balances cruising efficiency and thrust
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3‑Blade left‑hand configuration for counter‑rotating propulsion systems
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Performance Vent System (PVS) vent holes allow tuning of exhaust and hole shot behavior
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Constructed from Mercury X7 stainless alloy for strength and corrosion resistance
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Compatible with Flo‑Torq / SSR hub systems (hub kit sold separately)

