2021 Mercury SeaPro 225HP V8 Four-Stroke — 25" XL, 248 Hours, DTS

Condition report

Used 2021 Mercury SeaPro 225 V8 with 248 hours. 190–200 PSI compression across all cylinders. Near-immaculate cowlings; minor cosmetic fade on exhaust trunk and gearbox as photographed. Digital gauge, controls, cables, loom, and prop included. Runs strong, ready for the water.

Overview

The SeaPro line is Mercury's commercial-duty answer to offshore work — a 4.6L V8 built for durability, with the torque to push heavy hulls all day. This 2021 SeaPro 225 shows just 248 hours on the 25-inch XL shaft.

Digital Throttle & Shift for smooth, precise control. Compression tested at a strong 190–200 PSI across all eight cylinders. Near-immaculate cowlings (minor cosmetic fade on the exhaust trunk and gearbox, as photographed). Digital gauge, controls, cables, wiring loom, and propeller included — runs strong and ready for the water.

What’s included

• Digital gauge
• Controls
• Cables
• Wiring loom
• Propeller

Ideal for

Offshore and commercial boats needing V8 durability — a complete DTS-rigged 225 package.

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.

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