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Used Marine Engines & Generators in Illinois, USA

2026 Mercury Marine® 150XL
- Manufacturer: Mercury
- Model: 150XL
Motor Specifications Motor Specifications Engine Type: Mercury 150XL Inline 4 Four Stroke Horsepower: 150hp Cylinders: 4 cyl Steering: Mechanical Starting: Electric Weight: 465 lbs Alternator: 60 amp / 756 watt F...
$13,560 USD
Get financing
Est. $266/mo
O'Fallon, IL
2026 Mercury Marine® 150XL
- Manufacturer: Mercury
- Model: 150XL
Motor Specifications Motor Specifications Engine Type: Mercury 150XL Inline 4 Four Stroke Horsepower: 150hp Cylinders: 4 cyl Steering: Mechanical Starting: Electric Weight: 465 lbs Alternator: 60 amp / 756 watt F...
$13,560 USD
Get financing
Est. $266/mo
O'Fallon, IL
2025 Mercury Marine® 115ELPT CT
- Manufacturer: Mercury
Motor Specifications Engine Type: Mercury 115ELPT Command Thrust Inline 4 Four Stroke Horsepower: 115hp Cylinders: 4 cyl Gearcase: Command Thrust (CT) Shaft Length: 20" Long Steering: Remote Mechanical Starting: ...
$10,535 USD
Get financing
Est. $207/mo
O'Fallon, IL
2026 Mercury Marine® 9.9EH
- Manufacturer: Mercury
- Model: 99EH
Propulsion type: Powered | Engine: Mercury 9.9EH
O'Fallon, IL
2025 Mercury Marine® 225L Four Stroke
- Manufacturer: Mercury
Motor Specifications Engine Type: Mercury 225L V-6 Four Stroke Horsepower: 225hp Cylinders: V-6 Shaft Length: 20" Long Steering: Remote Mechanical Starting: Smart Start Electric Weight: 473 lbs Maximum Trim Range...
$19,993 USD
Get financing
Est. $393/mo
O'Fallon, IL
2024 Mercury Marine® 250L Four Stroke
- Manufacturer: Mercury
Motor Specifications Engine Type: Mercury 250L V-8 Four Stroke Horsepower: 250hp Cylinders: V-8 Shaft Length: 20" Long Steering: Remote Mechanical Starting: Smart Start Electric Weight: 527 lbs Maximum Trim Range...
$22,593 USD
Get financing
Est. $425/mo
O'Fallon, IL
2026 Mercury Marine® FourStroke 50ELPT CT
- Manufacturer: Mercury
- Model: FourStroke
2026 Mercury Marine® FourStroke 50hp EFI Motor Specifications Motor Specifications Engine Type: Mercury 50ELPT Command Thrust Inline 4 Four Stroke Horsepower: 50hp Cylinders: 4 cyl Gearcase: Command Thrust (CT) S...
$7,260 USD
Get financing
Est. $143/mo
O'Fallon, IL
2026 Mercury Marine® Pro XS 115hp
- Manufacturer: Mercury
- Model: Pro XS
2026 Mercury Marine® Pro XS 115hp Mercury Pro XS® outboards possess the ideal combination of lightweight engineering and high displacement to maximize power, torque and overall performance. Whether running compac...
$11,320 USD
Get financing
Est. $222/mo
O'Fallon, IL
2026 Mercury Marine® Mercury 150XL
- Manufacturer: Mercury
- Model: 150XL
Motor Specifications Motor Specifications Engine Type: Mercury 150XL Inline 4 Four Stroke Horsepower: 150hp Cylinders: 4 cyl Steering: Mechanical Starting: Electric Weight: 465 lbs Alternator: 60 amp / 756 watt F...
$13,560 USD
Get financing
Est. $266/mo
O'Fallon, IL
2026 Mercury Marine® FourStroke 150L
- Manufacturer: Mercury
- Model: FourStroke
2026 Mercury Marine® FourStroke 150hp Propulsion type: Powered | Engine power: 150 HP | Engine: Mercury 150L
$13,420 USD
Get financing
Est. $264/mo
O'Fallon, IL
2026 Mercury Marine® FourStroke 150L
- Manufacturer: Mercury
- Model: FourStroke
2026 Mercury Marine® FourStroke 150hp Propulsion type: Powered | Engine power: 150 HP | Engine: Mercury 150L
$13,420 USD
Get financing
Est. $264/mo
O'Fallon, IL
2026 Mercury Marine® FourStroke 9.9hp ELPT EFI ProKicker
- Manufacturer: Mercury
- Model: FourStroke ProKicker
2026 Mercury Marine® FourStroke 9.9hp EFI ProKicker
$3,550 USD
O'Fallon, IL
2025 Mercury Marine® FourStroke 9.9hp ELPT EFI ProKicker
- Manufacturer: Mercury
- Model: FourStroke ProKicker
2025 Mercury Marine® FourStroke 9.9hp EFI ProKicker With easy-starting EFI technology, a ProKicker™ outboard is a reliable fishing partner that’s ready to go when you are. Each model includes fishing-specific fe...
$3,550 USD
O'Fallon, IL
Cummins KTA38
- Manufacturer: Cummins
- Model: KTA38
Marine - 900 Hp, Kta38m0/M1/M2 Marine Propulsion Engine, Built 1999 Running Take Out, Has High Oil Consumption,. 12,000 Hours Since Major Overhaul. Needs Rebuilding.
$45,000 USD
Get financing
Est. $847/mo
Chicago, IL
Yanmar 6CX
- Manufacturer: Yanmar
Marine- 525 Hp, Tested Yanmar 6cx530 Engine Inline 6 Cylinder, Electronic, Turbocharged, 525 Hp. 100 Day Limited Parts Warranty. Video Available On Request.
$34,995 USD
Get financing
Est. $659/mo
Chicago, IL
Cummins KT19 Marine Engines & Generator
- Manufacturer: Cummins
- Model: KT19
Good condition Cummins KT19 Marine Engines & Generators available between 1971 and 2020 years. Located in Netherlands and other countries. Click request price for more information.
Netherlands

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Overview

Marine engines and generators are essential for powering various types of watercraft, from small boats to large ships. These engines are specifically designed to operate in marine environments, providing propulsion and electricity for onboard systems. They come in various sizes and power ratings to suit different vessel requirements.

FAQ

What should I consider when buying a used marine engine or generator?

Check the engine's hours of operation, maintenance history, and overall condition. Ensure it is suitable for your vessel’s size and power requirements.

How can I safely ship a marine engine or generator?

Use a specialized shipping company that handles heavy marine equipment. Ensure the engine or generator is well-secured and protected from the elements during transit.

What is the maintenance schedule for marine engines and generators?

Regular maintenance includes checking oil levels, inspecting fuel and air filters, and monitoring coolant systems. Follow the manufacturer’s guidelines for specific maintenance intervals.