New Mercury 150HP FourStroke Outboard — 3.0L Inline-4, 25" Shaft

Condition report

Brand-new engine, never rigged or run. Model 1150F23ED, manufactured 10/10/2022. Photographed as-crated, exactly as offered.

Overview

The Mercury 150 FourStroke isn't just popular — it's the best-selling 150 HP outboard in the industry, and for good reason. A 3.0L inline-4 gives it the displacement to plane heavy hulls with ease, while electronic fuel injection, a performance-tuned intake, and Mercury's quiet-running design make it smooth, efficient, and refined.

This is a brand-new engine (model 1150F23ED, manufactured 10/10/2022), set up for mechanical control cables, and it carries Mercury's full 3-year factory warranty. Photographed as-crated and ready for installation.

What’s included

Included equipment is confirmed per unit at the time of inquiry — contact our team for the full list with this SKU.

Ideal for

Pontoons, bay boats, and offshore hulls rated for 150 HP — especially repowers where factory warranty and V6-like torque matter.

Compatibility notes

• Confirm your boat’s capacity plate: never exceed the maximum rated horsepower.
• Match shaft length to your transom height so the anti-ventilation plate runs at the correct depth.
• Confirm your transom and hull can support the engine’s weight.
• Controls, cables, gauges, steering components, and propellers are not included unless the listing states otherwise — we verify rigging compatibility with your boat before you buy.

Delivery

Units ship crated and fully insured. Mainland US transit is 3–5 business days; international 7–14 business days (quoted per order). Transit estimates exclude processing, customs, and carrier delays. See shipping, returns & warranty for full terms.

Product FAQ