This 2019 Mercury 300XL V8 4.6L Verado Outboard Motor is a powerful, modern four-stroke outboard offering excellent torque, smooth performance, and the reliability of Mercury's 4.6L V8 platform.
With approximately 200 hours, this engine has relatively moderate operating time and has been fully serviced. It comes with a complete setup and includes a 6-month warranty, making it an attractive option for boat owners looking for a dependable 300 HP replacement or repower engine.
Mercury's 4.6L V8 300 HP platform was designed to deliver strong low- and mid-range torque while maintaining smooth, refined operation. The V8 features a 32-valve DOHC design and produces 300 HP, with a full-throttle operating range of approximately 5,200–6,000 RPM.
The 20-inch shaft makes this motor suitable for many boats designed around a 20-inch transom. Its 300 HP output makes it particularly well suited for larger center consoles, offshore fishing boats, performance boats, and other applications requiring substantial outboard power.
This engine is a strong choice for buyers who want the performance of a 4.6L V8 Mercury Verado without paying the cost of a new motor.
PRODUCT HIGHLIGHTS
- Manufacturer: Mercury
- Model: 300XL V8 Verado
- Year: 2019
- Horsepower: 300 HP
- Engine Type: 4-Stroke
- Engine Configuration: V8
- Displacement: 4.6L / 4,572 cc
- Hours: Approximately 200 Hours
- Shaft Length: 20"
- Condition: Used – Fully Serviced
- Setup: Complete Setup Included
- Warranty: 6-Month Warranty
- USA Shipping: Available
- International Shipping: Worldwide shipping available
- Customer Pickup: Available
TECHNICAL SPECIFICATIONS
| Specification | Details |
|---|---|
| Manufacturer | Mercury |
| Model | 300XL V8 Verado |
| Model Year | 2019 |
| Horsepower | 300 HP |
| Engine Type | 4-Stroke |
| Cylinder Configuration | V8 |
| Displacement | 4.6L / 4,572 cc |
| Valve Configuration | 32-Valve DOHC |
| Operating RPM | Approximately 5,200–6,000 RPM |
| Shaft Length | 20" |
| Starting System | Electric Start |
| Trim System | Power Trim & Tilt |
| Steering | Electro-Hydraulic Power Steering |
| Gear Ratio | Approximately 1.85:1 |
| Alternator Output | Approximately 115A / 1,449W |
| Approx. Dry Weight | Approximately 600 lbs |
| Engine Hours | Approximately 200 |
| Condition | Used / Fully Serviced |
Mercury's 2019 outboard specifications identify the 4.6L V8 300 Verado with 32-valve DOHC architecture, 5,200–6,000 RPM operating range, 1.85:1 gear ratio, 115-amp alternator, power trim and tilt, electro-hydraulic steering, and approximately 600 lb dry weight.
FEATURES
- Mercury 300 HP V8 Verado performance
- 4.6L V8 powerhead
- 32-valve DOHC design
- Strong torque and acceleration
- Approximately 200 operating hours
- Fully serviced
- 20-inch shaft
- Power trim and tilt
- Electro-hydraulic power steering
- SmartCraft-compatible platform
- 115-amp alternator
- Complete setup included
- 6-month warranty
WHY YOU'LL LOVE IT
The Mercury 300 V8 Verado is designed for boaters who want serious horsepower combined with smooth, refined four-stroke operation.
The large 4.6L V8 displacement provides strong torque, particularly when accelerating onto plane or carrying heavier loads. Mercury designed this V8 platform to provide strong performance without sacrificing the smooth operation expected from a modern Verado.
With approximately 200 hours, this engine offers a good balance between used value and operating history. The fact that it has been fully serviced and comes with a 6-month warranty provides additional confidence for a repower or replacement project.
PERFORMANCE & APPLICATIONS
The Mercury 300 HP V8 is well suited for a wide range of demanding marine applications, including:
- Offshore fishing boats
- Large center-console boats
- Sport fishing boats
- Performance boats
- Coastal cruising boats
- Family recreational boats
- Heavy-load applications
- Single-engine 300 HP repowers
- Twin and multi-engine applications where appropriate
The 4.6L V8's large displacement provides strong torque and responsive acceleration, making it particularly useful for boats that need substantial power to get on plane and maintain cruising performance.
COMPATIBLE BOAT TYPES
Potential applications include:
- Center-console boats
- Offshore fishing boats
- Sport-fishing boats
- Performance center consoles
- Larger recreational boats
- Coastal boats
- Repower projects
Always verify your boat's maximum rated horsepower, transom height, shaft requirement, steering system, engine weight capacity, and rigging requirements before purchase.
CONDITION
This is a used 2019 Mercury 300XL V8 Verado with approximately 200 hours.
The engine has been fully serviced and is offered with a 6-month warranty.
The supplied listing states that it comes with a complete setup, making it a convenient option for buyers looking for a more complete repower package.
Normal cosmetic signs of previous use may be present on a used marine engine. Buyers should review available photos and confirm the exact included equipment before ordering.
WHAT'S INCLUDED
This Mercury 300XL is supplied as a complete ready-to-mount-and-run setup based on the listing information.
The exact components included with the package should be confirmed before purchase, particularly if you require specific:
- Controls
- Wiring harnesses
- Steering components
- Digital controls
- Propeller
- Mounting hardware
- Other rigging components
Contact us before ordering if you need confirmation of any specific component.
WARRANTY
6-Month Warranty Included.
This used Mercury 300XL V8 comes with a 6-month warranty for additional buyer confidence.
Please contact us for the complete warranty terms, coverage details, and conditions before purchase.
SHIPPING INFORMATION
- USA Shipping: Available
- International Shipping: Worldwide shipping available
- Customer Pickup: Available
Professional freight packaging and handling are recommended for this large marine engine. Shipping costs and delivery arrangements depend on the destination and final package configuration.
IMPORTANT BEFORE PURCHASE
Before purchasing this Mercury 300XL V8, please confirm:
- Your boat is properly rated for 300 HP.
- Your boat requires a 20-inch shaft.
- Your transom can safely accommodate the engine.
- Your steering system is compatible.
- The required Mercury controls and rigging are compatible.
- The complete setup included with the engine meets your installation requirements.
- The engine model and serial number are verified.
- The 6-month warranty terms are understood before purchase.
Contact us for additional photos, engine information, included-equipment details, or compatibility questions.
FREQUENTLY ASKED QUESTIONS
1. How many hours does this Mercury 300 V8 have?
This 2019 Mercury 300XL V8 has approximately 200 hours, making it a relatively moderate-hour used engine.
2. What engine is this Mercury 300?
It is a 2019 Mercury 300XL V8 Verado with a 4.6L V8 four-stroke powerhead producing 300 HP.
3. Does it come with a warranty?
Yes. This engine includes a 6-month warranty. Contact us for complete warranty terms and coverage details.
4. What shaft length is this engine?
This listing is for a 20-inch shaft Mercury 300XL V8 Verado.| Horsepower | 300 HP |
|---|---|
| Year | 2019 |
| Shaft Length | 20" |
| Hours | 200 Hours |
| Condition | Used |
Shipping & Delivery
We offer USA shipping, international shipping and customer pickup options for eligible products.

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