Four-Stroke (4-Stroke) Outboard Motors

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Suzuki 15 HP DF15AS5

15hp Horsepower
97.0 lb Weight
15" (Short) Shaft Length
$2,650.00 MSRP:$3,475.00
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OVERSTOCK 2024 Tohatsu 15 HP MFS15EEFL

15hp Horsepower
106.0 lb Weight
20" (Long) Shaft Length
$2,715.00 MSRP:$3,686.00
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Suzuki 15 HP DF15ASW5

15hp Horsepower
97.0 lb Weight
15" (Short) Shaft Length
$2,720.00 MSRP:$3,575.00
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2024 Tohatsu 15 HP MFS15ES

15hp Horsepower
95.0 lb Weight
15" (Short) Shaft Length
$2,880.00 MSRP:$3,336.00
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Suzuki 15 HP DF15AES5

15hp Horsepower
106.0 lb Weight
15" (Short) Shaft Length
$2,890.00 MSRP:$3,845.00
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2023 Tohatsu 15 HP MFS15EL

15hp Horsepower
97.0 lb Weight
20" (Long) Shaft Length
$2,900.00 MSRP:$3,370.00
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IN STOCK

Suzuki 15 HP DF15AEL5

15hp Horsepower
108.0 lb Weight
20" (Long) Shaft Length
$2,920.00 MSRP:$3,895.00
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2025 HONDA 15 HP BF15D3SH

15hp Horsepower
104.0 lb Weight
15" (Short) Shaft Length
$2,964.00
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2025 Mercury 15 HP EFI 15MH

15hp Horsepower
103.0 lb Weight
15" (Short) Shaft Length
$2,995.00 MSRP:$3,295.00
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Suzuki 15 HP DF15ATHL5

15hp Horsepower
123.0 lb Weight
20" (Long) Shaft Length
$3,000.00 MSRP:$4,075.00
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IN STOCK

2025 Mercury 15 HP EFI 15MLH

15hp Horsepower
107.0 lb Weight
20" (Long) Shaft Length
$3,020.00 MSRP:$3,320.00
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IN STOCK

2025 HONDA 15 HP BF15D3LH

15hp Horsepower
110.0 lb Weight
20" (Long) Shaft Length
$3,078.00 MSRP:$3,591.00
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IN STOCK

2024 Tohatsu 15 HP MFS15EEFS

15hp Horsepower
104.0 lb Weight
15" (Short) Shaft Length
$3,130.00 MSRP:$3,647.00
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2025 Tohatsu 15 HP MFS15EEFL

15hp Horsepower
106.0 lb Weight
20" (Long) Shaft Length
$3,150.00
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IN STOCK

2024 HONDA 15 HP BF15D3LHS

15hp Horsepower
120.0 lb Weight
20" (Long) Shaft Length
$3,295.00 MSRP:$3,844.00
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IN STOCK

2025 Mercury 15 HP EFI 15EH

15hp Horsepower
111.0 lb Weight
15" (Short) Shaft Length
$3,360.00 MSRP:$3,695.00
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When you’re in the market for a new electric outboard motor, you may be asking yourself several questions before investing in one of the top brands available to you. From as small as 2.3hp to 30hp motors, OnlineOutboards.com has the supply for all your horsepower, model, and top brand needs.

Outboard motors can be placed in the two or four-stroke categories, each containing their own unique advantages and disadvantages. Two-stroke outboard motors are light, powerful and reported as easy to maintain. Disadvantages for this stroke model include being rather loud, not fuel-efficient, and a less than desirable performer at low speeds. Heavier than their counterpart, four-stroke outboard motors provide a more fuel-efficient option, emit less emissions into the atmosphere, and are quieter.

If durability, extra torque, and a more fuel-efficient option is what you’re looking for to create memories on the water, then OnlineOutboards.com has the four-stroke outboard motor for you. We invite you to look through our top brands and horsepower options that we offer.

Honda: 2.3 – 20hp
Tohatsu: 2.5hp – 20hp
Suzuki: 2.5hp – 30hp
Mercury: 2.5hp – 20hp

Whether your riding style requires a two- or four-stroke engine, be sure to purchase your new outboard from OnlineOutboards.com, an authorized dealer of the world’s top four-stroke outboard motor brands. As always, give our experts a call if you have any questions regarding what outboard motor you should be utilizing on the water.