2022 Mercury Marine® SeaPro 300 CMS Base

Year: 2022
Make: Mercury Marine®
Model: SeaPro 300 CMS

2022 Mercury Marine® SeaPro 300 CMS
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.

Advanced Range Optimization (ARO) and closed-loop fuel control work together to precisely adjust the fuel mixture for optimal fuel economy. For commercial fishing vessels, commercial workboats and law-enforcement boats.

Product Details

2022 Mercury Marine® SeaPro 300 CMS Base

Specification

Engine

Engine Power 300 HP (224 KW)
Engine Type V8
Displacement 279 CID (4.6 L)
Throttle Full RPM: 4800-5600
Oil Type Recommended: NMMA Certified FCW SAE 25W-40 (Optional 10W-30 for Cold Conditions)
Gear Ratio (Primary) 1.75:1 | Shift: F-N-R
Emissions CARB Star Rating: 3
Cylinder Liners Configuration: V-8 [64 degree] with Dual Overhead Cam [DOHC] and 32-valves
Bore 3.6 in (92 mm)
Stroke 3.4 in (86 mm)
Ignition SmartCraft PCM 112 Digital Inductive
Induction Air induction: Performance-Tuned Long-Runner Intake Manifold
Steering Hydraulic

Operational

Operating Conditions Maximum Trim Range: 20° (-6° to 14°) | Maximum Tilt Range: 73° (-6° to 67°)

Electric

Alternator With Idle Charge: 85-amp (1071 Watt)
Starter Electric Start with SmartStart Protection

Fuel System

Fuel System Induction: Electronic Fuel Injection (EFI) Computer Controlled with Advanced Range Optimization | Cooling: Water-cooled with thermostat | Exhaust: Through prop | Lubrication: Integrated wet sump
Fuel Type Recommended: Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum

Dimensions

Length 20″ (508 mm) | 25″ (635 mm) | 30″ (762 mm)

Capacities

Oil capacity 7.0 Quarts (6.6 Liters)

Weights

Dry Weight Lightest model available: 527 lbs (239 kgs)

Features

Features MidSection: Conventional MidSection | Engine protection operator warning system: SmartCraft Engine Guardian | Compatible with SmartCraft digital technology: Yes | Controls: Remote Mechanical or Digital Throttle & Shift (DTS) | Trim system: Power trim and tilt | Counter Rotation: Available

Color

Colors Phantom Black