Sit Back, Relax, No Worries, Be Happy At Suzuki, we think the perfect outboard motor is one you never have to think about. So that's the thinking behind our Suzuki DF40 and DF50 fuel injected 3-cylinder 4-strokes. They start first time, every time. Run great. Get outstanding fuel mileage. And need very little attention. More Fun, Less Fuss

Solid state ignition ensures the engine starts without complaint and idles smoothly. Multi-point sequential fuel injection matches the air-fuel mixture precisely to the engine's needs for crisp throttle response. The tuned intake manifold delivers strong low-to-mid-range torque for brisk acceleration. Yet, fuel economy is up to 75% better than equivalent 2-stroke motors, and up to 30% better than competitive carbureted 4-strokes.

Sounds Easy

These motors run nice and quiet thanks to tighter-fitting cowlings and long-track intake manifolds. An enclosed timing chain and automatic chain tensioner eliminate the need for periodic adjustment. Best of all, both the DF40 and DF50 meet the 2006 EPA federal exhaust emission standards and have received the 3-Star Ultra Low emissions rating from the California Air Resources Board (CARB).

The Suzuki DF140 has the best power-to-weight ratio of any 4-stroke in its class. It pumps out 140 horses, yet weighs just 410 pounds ready to rig. That's lighter than a competitive 130 4-stroke and even a 2-stroke 135! What's that mean to you? Speed! The less weight you haul around, the faster you go. And no 140 weighs less than ours. H20 Hot Rod

Suzuki stuffs a lot of go-fast technology into that 410 pounds. We're talking about things like dual overhead cams, four valves per cylinder, tuned intake manifold and 4-into-2-into-1 exhaust system. An overall 2.38:1 gear ratio lets the DF140 turn a big prop for instant acceleration and phenomenal top-end performance. Even the engine cover features a large induction port to provide maximum airflow for maximum power.

The Years Will Go By Fast

A two-stage cam drive and an offset driveshaft make this an extremely compact unit so it's ideal for a variety of boats. Features like an oil cooler and air flow cooling to key components ensure long-lasting performance.

Stump Pulling Power in a Small Package Feel the need for speed? Then check out Suzuki's powerful DF90 and DF115. Dual overhead cams and 4 valves per cylinder provide optimum breathing for impressive power throughout the entire rpm range so throttle response is crisp and immediate. Digital fuel injection always delivers the precise air/fuel mixture needed regardless of the temperature, load or altitude. Geared to Go

The 2.59:1 gear ratio is the lowest of any motor in this class. That allows you to use a bigger prop for crisp acceleration and a top end that will leave other boats in your wake. Solid state ignition provides quick starts every time so you're always good to go.

Versatile Vroom

Best of all, you can enjoy this performance advantage no matter what kind of boat you run. The compact profile and forward center of gravity make the DF90 and DF115 ideal for all kinds of applications including freshwater boats, inshore and offshore saltwater fishing boats and even catamarans.

Turnkey Technology If you're into technology that really performs, peek under the cowl. You'll find a DOHC powerhead with 4-valves-per-cylinder, a powerful 32-bit onboard computer monitoring a network of sensors, sequential multi-point electronic fuel injection, multi-stage induction (DF225) and a fully transistorized direct ignition system. If you still need proof, just add water, turn the key and punch the throttle. Get the Skinny

Our exclusive 55-degree V block and proven offset driveshaft give Suzuki's V6 4-strokes a narrow, compact design that is the perfect fit for walleye boats, bay boats, center consoles or offshore fishing boats. This design moves the center of gravity forward and towards the front, for better balance and less vibration

Power On Tap

With our 3.6-liter displacement (largest in the class) computer controlled electronic fuel injection and powerful 2.29:1 final drive gear ratio, the DF225 and DF200 deliver maximum torque across the powerband. You'll always have plenty of power on tap, whether you're punching out of the hole, cruising offshore or headed back to the barn. And our high-output air cooled 54A alternator provides plenty of juice for electronics.