2.5 HP

Suzuki 2.5 HP Outboard for Sale: The DF2.5

The Suzuki DF2.5 is the motor many yacht owners and canoe paddlers end up with after trying something heavier. It is a simple single cylinder four stroke with a built in fuel tank, a pull start and a tiller, and it does one job very well: moving a small boat quietly and economically without needing a second person to lift it. If you are shopping for a Suzuki 2.5 HP outboard for sale, this page lists every DF2.5 we have in stock.

DF2.5 Models in Stock

• Suzuki DF2.5S5: short 15 inch shaft, latest production series.
• Suzuki DF2.5L4: long 20 inch shaft for higher transoms and small sailboats.
• Suzuki DF2.5S2: short shaft, earlier production series.
• Suzuki DF2.5L2: long shaft, earlier production series.

In the model code, DF means Suzuki four stroke, 2.5 is the horsepower, S or L is the shaft length and the final number is the production series. The motors are mechanically very similar across series, so the main choice is shaft length.

What Boats Suit a Suzuki 2.5 HP?

The DF2.5 is built for displacement speeds rather than planing. It suits:

• Yacht tenders and small inflatables up to about 2.7 metres.
• Canoes with a side mount bracket, and small rowing dinghies.
• Small sailboats that just need help in and out of a marina in calm conditions.
• Fishing from a small pond or lake boat where engine size is limited.

It will not get an inflatable on plane with two adults aboard, so if you want speed rather than economy, look at the Suzuki 4 HP or Suzuki 6 HP instead.

Why Owners Like the DF2.5

Easy to carry

The whole point of a 2.5 HP motor is portability, and the DF2.5 is one of the lightest four strokes around. A carry handle on the cowl lets you lift it from the boot of a car to a dinghy transom without help.

Self contained

The fuel tank is built into the motor, so there is no separate tank, hose or primer bulb to pack. For short trips ashore from an anchored yacht, that simplicity is hard to beat.

Thrifty four stroke

Unlike old two stroke portables, there is no oil to mix with the fuel. The motor sips petrol, runs quietly and does not leave a cloud of smoke at the dock.

Simple steering

Like most motors of this size, the DF2.5 has no reverse gear; you swivel the motor round on its mount to back up. It is a design that keeps the motor light and simple, and most tender users get used to it within a trip or two.

Short or Long Shaft?

Measure from the top of your transom to the bottom of the hull. Most inflatables and dinghies are around 15 inches and need the short shaft (S). Small sailboats, transom brackets and higher dinghy transoms usually need the long shaft (L). If the propeller sits too high, it will draw air and lose grip, especially in chop.

Looking After a Small Suzuki

• Flush with fresh water after salt water use.
• Run the carburettor dry or use stabilised fuel before storing it for more than a few weeks.
• Carry and store the motor only on the side shown in the owner's manual.
• Check the engine oil level before every outing; small motors hold very little oil.

Frequently Asked Questions

Does the Suzuki DF2.5 have reverse?

You reverse by rotating the motor 180 degrees on its mount, which is normal for motors of this size.

Can it run from an external tank?

The DF2.5 is designed around its built in tank, which keeps it compact.

Is 2.5 HP enough for my inflatable?

For gentle, economical trips with one or two people, yes. For planing or strong currents, choose 4 to 6 HP.

How to Order

Every engine in this category is listed with its full model code and price. Choose the version that matches your transom height, steering and starting needs, then ask us for a freight quote to your country or nearest port. We ship worldwide with tracking, and your quote shows the full delivery cost before you pay. Call or WhatsApp +1 209 690 5983, or message us through our contact page. To compare other sizes, see our full range of Suzuki outboards.