2022 Mercury Marine® SeaPro 300 AMS

25" Shaft
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Limited Time Offer!

Selling Price -$24,998.00

2022 Mercury Marine® SeaPro 300 AMS

SeaPro – the right partner for the job

The new Mercury 200hp to 300hp SeaPro™ four-stroke outboards provide what you demand to get the job done – plenty of displacement, power, efficiency and durability. The impressive muscle of our new V-8 4.6-liter and V-6 3.4-liter powerheads is specifically designed for commercial duty and delivers our best-ever fuel economy. The one-two combination of ample torque and low weight makes these engines ideal for heavily loaded boats.

Ideal for commercial fishing, commercial workboats and law-enforcement boats. Available with joystick piloting, electro-hydraulic power steering, and Mercury’s Advanced MidSection (AMS). The Advanced MidSection virtually eliminates vibration from being transmitted to the boat, while joystick piloting provides maximum control and maneuverability.


  • 2022
  • Mercury Marine®
  • SeaPro 300 AMS
  • Base
  • Four Stroke
  • 300 HP (224 KW)
  • V8
  • 279 CID (4.6L)
  • Full RPM: 4800-5600
  • Recommended: NMMA Certified FCW SAE 25W-40 (Optional 10W-30 for Cold Conditions)
  • 1.75:1 | Shift: F-N-R
  • CARB Star Rating: 3
  • Configuration: V-8 [64 degree] with Dual Overhead Cam [DOHC] and 32-valves
  • 3.6 in (92 mm)
  • 3.4 in (86 mm)
  • SmartCraft PCM 112 Digital Inductive
  • Air induction: Performance-Tuned Long-Runner Intake Manifold
  • Electro-hydraulic power steering | Joystick Piloting for Outboards
  • Maximum Trim Range: 20° (-6° to 14°) | Maximum Tilt Range: 73° (-6° to 67°)
  • With Idle Charge: 115-amp (1449 Watt)
  • Electric Start with SmartStart Protection
  • Induction: Electronic Fuel Injection (EFI) Computer Controlled with Advanced Range Optimization | Cooling: Water-cooled with thermostat | Exhaust: Through prop | Lubrication: Integrated wet sump
  • Recommended: Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
  • 20" (508 mm) | 25" (635 mm) | 30" (762 mm)
  • 7.0 Quarts (6.6 Liters)
  • Lightest model available: 600 lbs (272 kgs)
  • Engine protection operator warning system: SmartCraft Engine Guardian | Compatible with SmartCraft digital technology: Yes | Controls: Digital Throttle & Shift (DTS) | Trim system: Power trim and tilt | Counter Rotation: Available
  • Phantom Black
  •  Calculation is estimate only.
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  •  Quotes are estimates only, actual rate may vary slightly.
  •  One-Way toll road charges will be the responsibility of the customer.
  •  Additional fees and/or duties may apply to International and non-continental US shipping requests.
  • $24,998.00
  • Longs, South Carolina
  • New
  • 2022
  • Mercury Marine®
  • SeaPro 300 AMS
  • Single Outboard
  • Gas
  • Lightest model available: 600 lbs (272 kgs)
  • Available
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.