Mercury 250HP L Four Stroke Outboard Motor WH
$13,271.50
Mercury 250HP L Four Stroke Outboard Motor WH
Description
The Complete Mercury 250HP L Four Stroke Outboard Motor WH Guide: Power, Performance, and Precision for Every Boater
If you’re looking for a fuel-thrifty, high-powered, and high-tech marine engine, then the Mercury 250HP L Four Stroke Outboard Motor WH is where you should look. Made to serve both commercial and recreational boaters, this engine puts legendary Mercury reliability together with cutting-edge technology–leaving you with an outboard that’s more responsive, faster, and more fuel-efficient.
In this complete guidebook, we will be covering all there is to learn about the Mercury 250HP L Four Stroke engine—most crucial specs and performance factors through to how buying directly from us guarantees the lowest price and after-sales assistance. If you are in the middle of upgrading a boat or equipping a new one, we promise in-house availability of this motor and can export it with factory warranty and our technical support.
Why Choose the Mercury 250HP L Four Stroke Outboard Motor?
It’s not just about horsepower when you buy an industry-leading outboard motor—it’s what you’re going to do with that horsepower. The Mercury 250HP L Four Stroke is built to handle everything from hard saltwater work to smooth freshwater touring with clean-burning and best-in-class fuel economy.
Here’s why this engine has to be your number one choice:
1. Legendary Mercury Performance
With 250 horses all ready to roll, this outboard delivers outstanding acceleration, high-speed cruising, and bottom-end pulling. If you’re towing skiers, catching fish, or cruising with no plans in particular, this motor can do it.
2. Four-Stroke Reliability
The four-stroke platform enjoys cleaner emissions, better fuel economy, and lower maintenance requirements than its two-stroke counterparts. It’s a reliable investment in long-term performance and durability.
3. L Shaft Length – 20 Inches of Accuracy
“L” in the model name indicates the 20-inch shaft length, which is optimally suited for a great many boats—pontoons and center consoles, bass boats, and bay boats. The 20-inch shaft length enables the optimal propeller position to offer stability and performance.
4. Quiet & Smooth Operation
Mercury’s Advanced MidSection (AMS) and sound-reduction technology significantly reduce engine noise and vibration, so your water time is quieter and more enjoyable.
Mercury 250HP L Four Stroke Outboard Motor Specifications
Following are the full technical specifications for the Mercury 250HP L:
| Specification | Description |
|---|---|
| Engine Type | 4-Cylinder, Four Stroke |
| Displacement | 3.4 Liters (208 CID) |
| Horsepower | 250 HP |
| Shaft Length | 20 inches (L) |
| Weight | Approx. 527 lbs (239 kg) |
| Fuel System | Electronic Fuel Injection (EFI) |
| Starting System | Electric |
| Steering | Remote (Hydraulic or Power Steering Compatible) |
| Gear Ratio | 1.85:1 |
| Full Throttle RPM Range | 5200–6000 RPM |
| Alternator Output | 85 Amps (1070 watts) |
| Trim System | Power Trim and Tilt |
| Recommended Fuel | 87 Octane Unleaded Gasoline |
| Color Options | Phantom Black |
Best Features of the Mercury 250HP L Four Stroke Outboard
Let’s look at the best features that have made this engine so popular among professional boaters and experts:
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✅ Electronic Fuel Injection (EFI)
EFI ensures precise fuel delivery, leading to maximum fuel efficiency and quicker starts—regardless of temperature or altitude. -
✅ Power Trim and Tilt
Adjust your motor’s pitch for more speed, less drag, and improved fuel economy at the flip of a switch. -
✅ Gear Housing Upgrade
Gear case durability increases performance and longevity, particularly in harsh saltwater applications. -
✅ Valve Train Maintenance-Free
No valves to wear out or replace = more time on the water, less in the shop.
Engine Applications – Where Can You Use the Mercury 250HP L?
One of the strongest points in this model is that it is extremely versatile. With its 20-inch shaft and 250HP designation, this motor enjoys the following compatibility:
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Center Console Fishing Boats
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Bass Boats
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Bay Boats
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High-Performance Runabouts
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Pontoon Boats
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Multi-Species Boats
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Dual Consoles
Not certain about L shaft length being ideal for your hull? Our watercraft specialists can guide you to the proper configuration for your boat.
Compare: Mercury 250HP L vs Yamaha, Honda, and Suzuki 250HP
Let’s do a quick comparison of Mercury against the rest:
| Feature | Mercury 250HP L | Yamaha F250 | Honda BF250 | Suzuki DF250 |
|---|---|---|---|---|
| Shaft Length | 20″ (L) | 20″ (L) | 20″ (L) | 20″ (L) |
| Weight | 527 lbs | 562 lbs | 622 lbs | 639 lbs |
| Fuel Efficiency | Excellent | Very Good | Good | Very Good |
| Joystick Control | Optional | Optional Helm Master | Limited | Available |
| Noise and Vibration | Ultra-Quiet | Quiet | Moderate | Moderate |
| Warranty | 3 Years | 3 Years | 5 Years | 5 Years |
Verdict: Mercury gives you the best of all worlds—light weight, excellent gas mileage, joystick capability, and quiet running.
Buy the Mercury 250HP L Four Stroke Motor From Us – Here’s Why
We’re not resellers—Mercury Marine factory-certified technicians. Purchasing from us guarantees you get:
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100% Genuine Mercury Engine (brand new, not rebuilt)
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Mercury Factory Full Warranty
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Expert Shaft Length, Boat Fit, and Rigging Consultation
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Quick, Insured Shipping throughout the nation
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Optional Rigging Kits for simple installation
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Real-Time Support prior to, during, and after purchase
You can buy online, request a quote, or call our specialists for customized advice. We’re here to get your boat set up just right.
Financing Options – Get on the Water Now, Pay Later
We offer affordable and convenient financing options with:
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Low APR rates
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Flexible payment terms
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Online approvals in minutes
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No hidden fees
There’s no longer any reason to delay upgrading your boat to a Mercury 250HP powerhouse.
Maintenance Tips for Your Mercury 250HP L
Keep your engine new following these critical maintenance routines:
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Change oil every 100 hours or annually
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Replace spark plugs as needed
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Flush engine after each saltwater use
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Replace belts, fuel lines, and cooling system
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Employ only Mercury-approved lubricants and accessories
We offer authentic Mercury service kits, propellers, and filters and would be glad to ship them along with your motor.
Customer Reviews: Honest Feedback from Mercury Owners
“Wonderful engine. Awesome torque, quiet running, and best gas mileage I ever had. Couldn’t be more satisfied.” — Mike D., Louisiana
“This Mercury 250HP L outboard totally changed my boat. Far more sensitive and dependable than my old Yamaha.” — Shelly K., Oregon
“Great service from the dealer. Quick shipping, and rigging kit made it very easy to install. Highly recommend!” — Alex R., South Carolina
How to Order the Mercury 250HP L Four Stroke Outboard Motor
Purchasing your Mercury 250HP L engine is easy today:
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Call or Chat: Speak with our marine experts for free consultation
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Request a Quote: Get a quote tailored to your boat and setup needs
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Buy with Confidence: We take the stress—efficient shipping, insurance, and paperwork
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Install and Go: Rigging kits and setup support offered on a voluntary basis
Conclusion: Mercury 250HP L Four Stroke – The Do-It-All Outboard
If you want a marine engine with unmatched quality performance, whisper-quiet running, better fuel economy, and robust reliability, your choice is the Mercury 250HP L Four Stroke Outboard Motor WH.
Our engine is the intelligent investment for every serious boater—and we make it easy to own. From expert technical assistance and rigging advice to on-time delivery and financing, we do it all so you can stay focused on the water.
Ready to Get Started?
✅ Buy Online Now
✅ Request a Quote
✅ Call or Chat with an Expert Today
We do have the Mercury 250HP L in stock currently—ready to ship nationally with complete factory warranty.
Don’t delay—get your boat on the water with Mercury today.









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