4 HP Outboard Motors for Sale

(1 products)

Compact 4-Stroke Power for Tenders, Inflatable Boats and Small Jon Boats

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  • Sunset Skiff with Suzuki

    FREE Engine Oil & Lift Gate Service ON SELECT OUTBOARDS!

    2.5 HP - 6 HP | 1 QUART FREE OIL
    15 HP - 30 HP | 2 QUARTS FREE OIL and Liftgate Service

  • Suzuki 4 HP Outboard Motor - Model DF4AS5

    Shaft: 15" (Short)

    Starting: Manual

    Trim & Tilt: Manual

    Weight: 52.0 lb

    $1,56000 USD

A 4 HP outboard motor delivers just the right amount of power for boaters who need more than a 2-3 HP motor can provide but want to stay in the ultra-portable class. At typically 40-55 lbs, a 4 HP motor is easy to carry, simple to mount, and provides reliable propulsion for inflatable tenders, aluminum Jon boats, canoes, and small fishing skiffs.

Boat Max Online stocks 4 HP outboards from Suzuki, Honda, Tohatsu, and Mercury. Highlights include the Suzuki DF4A; a lightweight 4-stroke with manual decompression and a freshwater flush port; and the Tohatsu MFS4, known for its compact dimensions and quiet operation. All are modern 4-stroke designs, meaning no oil/fuel mixing and lower emissions than legacy 2-stroke motors.

We are an authorized dealer for all brands we carry. Every motor ships new with full manufacturer warranty and qualifies for free shipping on orders over $499 to the lower 48 states.

Compact & lightweight—easy to transport and store.

Fuel-efficient 4-stroke engine for extended trips.

Reliable & smooth performance with minimal vibration.

Easy pull-start system for quick ignition.

Ideal for small boats, dinghies, and inflatables.

Upgrade your boating experience with a powerful yet portable 4HP motor! Order now for fast shipping.

Boat Motors Frequently Asked Questions

What is a 4 HP outboard best used for?

A 4 HP outboard is ideal for inflatable tenders, small aluminum Jon boats, canoes, and as a backup motor on sailboats and larger vessels. It provides adequate speed for slow cruising and light fishing applications on calm water.

How much does a 4 HP outboard motor weigh?

Most modern 4 HP 4-stroke outboards weigh between 40 and 55 lbs (18-25 kg). This makes them easy to carry by hand and mount without assistance.

Can a 4 HP motor run on regular unleaded gasoline?

Yes. All current 4 HP 4-stroke outboards run on regular 87 octane unleaded gasoline. No premix oil is required; simply add gasoline and go, unlike older 2-stroke motors.

Is a 4 HP outboard good for a 10-foot inflatable boat?

Yes. A 4 HP motor is an excellent match for a 10-foot inflatable RIB or Zodiac-style tender with 1-2 occupants. It will push the boat at 7-10 mph, which is more than adequate for getting to shore or exploring a harbor.

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