

Mercury
Mercury Verado 350Hp
2019 Mercury Verado 350 HP is a supercharged, fuel-injected four-stroke outboard with inline-6 or V10 engine options, offering smooth power and advanced digital control for premium marine performance.
350 HP
gasoline
2019
222
2.6L
4-stroke
261kW / 350mph
6400rpm
Description
Specifications
Frequently Asked Questions
What is the Mercury Verado 350 Hp?
The Mercury Verado 350 Hp is a high-performance outboard engine from Mercury Marine’s Verado lineup, delivering 350 horsepower, advanced digital technology, and smooth, powerful performance for recreational and offshore boat.
How much horsepower does it produce?
The Verado 350 delivers 350 hp (approximately 257 kW) of power, making it suitable for large center consoles, offshore fishing boats, and high-performance applications.
What type of engine does the Verado 350 use?
The Verado 350 features a supercharged engine with charge-air cooling and electronic boost control. Many listings and dealer specs show it with an inline six-cylinder configuration.
What fuel does the Mercury Verado 350 require?
It runs on unleaded gasoline, typically recommending minimum 89 octane (R+M)/2 or a higher octane (e.g., 93 RON or 95 RON) for optimal performance, with up to 10 % ethanol.
What is the recommended oil for this engine?
Mercury generally recommends Marine FourStroke 25W-40 oil for the Verado series to ensure proper lubrication and protection
What is the displacement of the Verado 350?
The Verado 350’s engine displacement is around 2.6 L for the inline six-cylinder versions.
What RPM range should I expect at wide-open throttle?
The full throttle (WOT) RPM range for the Verado 350 is typically about 5800–6400 rpm.
What shaft lengths are available?
20″ (508 mm) 25″ (635 mm) 30″ (762 mm)
Is the Verado 350 fuel-efficient?
Yes — the Verado lineup prioritizes optimized combustion and efficiency, offering smooth power across a wide RPM range and competitive fuel economy for its class.
Does the Verado 350 integrate with digital systems?
Yes. It is compatible with Mercury SmartCraft digital technology, supporting digital throttle & shift (DTS), engine monitoring, and integrated displays for info like fuel flow, engine data, and navigation.
How smooth and quiet is this engine?
Thanks to Advanced MidSection (AMS) mounting and other refinements, the Verado 350 offers a relatively smooth and quiet ride, reducing vibration compared to many competitors.
What boats are best suited for the Mercury Verado 350?
Large center consoles Offshore fishing boats Dual-console cruisers Sport boats and larger pontoons
What kind of maintenance does the Verado 350 need?
Routine maintenance includes: Regular oil and filter changes Gearcase oil checks and changes Spark plug inspection Cooling system flush after saltwater use Scheduled service per Mercury’s intervals.
Are there common issues with Verado 350 outboards?
Some owners report potential concerns with wiring, supercharger seals, or fuel line issues — though many issues are preventable with proper maintenance and dealer support.
Can the Verado 350 be used in multi-engine setups?
Yes. The Verado 350 is often used in twin, triple, or quad outboard configurations for larger boats requiring higher combined horsepower.


