What is Mercury Marine 300 HP V-8 FourStroke?
Mercury Marine 300 HP V-8 FourStroke is an impressive outboard motor that delivers exceptional performance, reliability, and fuel efficiency. It's a perfect fit for boats that require high power and cruising speeds.
One of the most significant advantages of the Mercury Marine 300 HP V-8 FourStroke is its advanced technology. It has an innovative fuel system that ensures precise fuel delivery and optimization, resulting in exceptional fuel efficiency. The motor's shift dampener system also makes shifting gears smoother and quieter, giving a more comfortable ride to the operator.
In terms of power, the Mercury Marine 300 HP V-8 FourStroke features a 4.6-liter V-8 engine that pumps out an impressive 300 horsepower. Its top-end performance is outstanding, reaching high speeds with ease, yet still delivers optimum fuel economy.
Maintenance needs are minimal thanks to the motor's durable design, which reduces wear and tear. It takes less time to winterize it, and maintenance work is less frequent, making it an ideal choice for boaters looking for hassle-free ownership.
In conclusion, the Mercury Marine 300 HP V-8 FourStroke is a sophisticated and cost-effective solution for powering your high-performance boat. Its features, exceptional performance, and fuel efficiency make it a top contender and definitely worth considering.
Frequently Asked Questions about mercury marine 300 hp v-8 fourstroke
V8
| Horsepower | 300 Horsepower expand/collapse |
|---|
| Engine type | V8 |
| Displacement (CID/CC) | 279 CID |
| Displacement (L) | 4.6L |
| Cylinder Configuration | V-8 [64 degree] 32-閥門, DOHC |
Mercury 300L V-8 4-Stroke DTS | Now $31,725.00 *CALL FOR AVAILABILITY*
SAE 10W-30
Specifications - 300
| HP / kW | 300 / 224 |
|---|
| Recommended fuel | Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum |
| Recommended oil | NMMA Certified FCW SAE 10W-30 |
| Engine protection operator warning system | SmartCraft Engine Guardian |
| Compatible with SmartCraft digital technology | Yes |
300 HP V8 4.6 L
With decades of legendary marine-power innovation and product leadership, the all-new naturally aspirated Mercury V8 4.6L outboards deliver exceptional performance and forward-thinking technology.
The maximum power range for the V6 is 5400 to 6000 rpm, while the V8 runs at between 5600 and 6200 rpm for wide-open throttle. The 175hp V6 weighs 213kg, and the V8 in versions is the lightest 300hp engine in production at 229kg – both long shafts.
We found that the twin 300hp Mercury Verado engines were most efficient at 3500rpm where they burnt a combined 66 litres per hour, pushing the hull to 23 knots (42km/h) and delivering 0.35 nautical miles (0.65km) per litre.
Mercury Racing 300R-Powered Skater 28 Dazzles In Lake X Dial-In
| TOP SPEED | |
|---|
| One person, light on fuel | 1.75 gear ratio, 37″-pitch CNC prop | 1.60 gear ratio, 34″-pitch CNC prop |
| RPM | 6300 | 6355 |
| TOP SPEED | 111 MPH | 114 MPH |
27 Feb 2020
Top speed is right at 80 Mph without trimming out.
Mercury recommends 10W-30 for all its V8 and V6 outboards. Likewise, many other leading marine engine manufacturers recommend 10W-30 oil for their modern four-stroke engines. Where 10W-30 is recommended, Quicksilver 10W-30 Full Synthetic meets the warranty requirements of all leading marine engine manufacturers.
The marine environment is one of the harshest for any engine. No one knows that better than Mercury. That's why Mercury 4-Stroke Marine Engine Oils were formulated with specialized additives to protect vulnerable parts from corrosion and wear. So your engine can last longer.
Below are the primary differences between the Verado 300 and regular 300HP FourStroke: Verado 300 has an Advanced MidSection (AMS) design while the 300 FourStroke has Conventional MidSection (CMS) 300 Verado has the Digital Throttle & Shift (DTS) as a standard, which is only an option on the 300HP FourStroke.
That's got the mounts that reduce vibration. And sound you're gonna get the digital throttle. You're gonna get the digital. Steering.
The main difference between a V6 engine and a V8 engine is the total cylinders in the engine for fuel intake. A V6 engine has six cylinders, while a V8 engine has eight cylinders. V6 engines typically have better fuel economy than a V8, while V8 engines generally have more power than V6 engines.
Because they have twice the cylinder count, a V8 engine's frequency is in a higher and generally more pleasing acoustic range.
To determine an average fuel usage at gallons per hour (gph), divide horsepower by 10. Therefore, a boater with a four-stroke, 250-hp marine outboard engine running at full throttle, or about 6,100 rpm, is using 25 gph. But, an engine is most efficient at 75 to 80 percent of rated output rather than at full throttle.
We found that the twin 300hp Mercury Verado engines were most efficient at 3500rpm where they burnt a combined 66 litres per hour, pushing the hull to 23 knots (42km/h) and delivering 0.35 nautical miles (0.65km) per litre.
