All Engine Manufacturers Archives - Dinghy Doctor

Tohatsu 250 hp

BFT250D

HIGH POWER

Looking for super power? Our largest, highest horsepower four stroke outboard, the BFT250D, brings a large displacement 3.6 liter V6. This narrow v6 design offers top performance and durability, as well as great fuel economy. The high output alternator provides a 90 amp alternator with 60 charging amps. The new BFT250D provides a broader torque range and smoother power throughout the engine’s operating range. With an innovated exterior, the improvement of corrosion resistance and water intrusion makes BFT250D the right choice.

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Tohatsu 225 hp

BFT225D

HIGH POWER

The 225 hp powerful four stroke, the BFT225D, brings a large displacement 3.6 liter V6. This narrow V6 design offers top performance and durability, as well as great fuel economy. The high output alternator provides a 90 amp alternator with 60 charging amps. The new BFT225D provides a broader torque range and smoother power throughout the engine’s operating range. With an innovated exterior, the improvement of corrosion resistance and water intrusion makes BFT225D the right choice.

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Tohatsu 200 hp

BFT200D

HIGH POWER

The 200 hp powerful four stroke, the BFT200D, brings a large displacement 3.6 liter V6. This narrow V6 design offers top performance and durability, as well as great fuel economy. The high output alternator provides a 90 amp alternator with 60 charging amps. The new BFT200D provides a broader torque range and smoother power throughout the engine’s operating range. With an innovated exterior, the improvement of corrosion resistance and water intrusion makes BFT200D the right choice.

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Tohatsu 150 hp

BFT150

HIGH POWER

The Tohatsu in-line 4 cylinder 150 hp 4-stroke outboard is both sleek and powerful. The Variable Valve Timing and Lift Control system provides power where and when you need it, giving you excellent low end torque and top end speed. The result is a superior combination of power, torque and fuel efficiency. The 150hp also features Optimized Fuel Injection, which delivers the precise amount of fuel/air to each cylinder. This gives you easy starting and an instant throttle response. Plus, the 3-way cooling system provides added protection from over heating. You’ll enjoy worry-free boating with the Tohatsu four stroke 150 hp outboard.

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Tohatsu 115 hp

BFT115

HIGH POWER

Our 115 hp four stroke outboard is an in-line 4 cylinder, with a DOHC 16 valve design, creating a compact and powerful engine. The BFT 115hp includes dual stage induction for improved performance and Lean Burn control for better fuel economy while at cruising speeds. This motor also features Maximum Acceleration System, which improves acceleration at low speeds. A quick movement of the throttle control activates the Maximum Acceleration System, advancing the ignition curve quickly. This will greatly improve “Hole Shot”. With on board warning systems such as low oil pressure, overheat, low battery warning, start in gear protection and over-rev limiter, the Tohatsu 115 hp four stroke engine gives you peace of mind while on the water.

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Tohatsu 90 hp

BFT90

MID RANGE

Meet the versatile and dependable Tohatsu 90 hp four stroke outboard. In-line 4 cylinder SOHC delivers exceptional torque and power, while still weighing in at only 359 pounds, which makes the BFT 90hp one of the lightest motors in its class. The convenience is even built right into the engine with the built-in freshwater flushing system, for easy routine flushing. To protect against corrosion, the BFT 90 hp has a “Double Sealed” multi-layered paint process, sacrificial anodes and stainless steel technology, along with waterproof connectors, all of which work to enhance your motor’s corrosion protection. Reliability and durability come standard on this high-power, proven-technology four stroke outboard engine.

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Tohatsu 75 hp

BFT75

MID RANGE

Tohatsu’s 75 hp Four Stroke is one of the lightest outboards in its class, weighing in at just 359 pounds. This in-line 4 cylinder is equipped with SOHC, or single overhead cam, to deliver excellent torque and power. The BFT 75hp also features a Optimized Fuel Injection system that delivers the precise amount of fuel/air to each cylinder. The result is an easy start and instant throttle response with superior fuel efficiency. Our 75 hp engine comes with a high output 44 amp alternator that produces nearly twice as many charging amps as some competitors. The 75 hp four stroke is a great choice because it is our most advanced technology in a mid-range engine.

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Tohatsu 60 hp

BFT60

MID RANGE

The BFT60 hp features Maximum Acceleration System, which helps deliver exceptional hole shots and comes standard with a high output 22 amp alternator that produces nearly twice as many charging amps as other competitors. It features lightweight Mikuni intake, which helps build low end torque. Not to mention the Lean Burn Control, which will get you better fuel economy while at cruising speeds. This powerful four stroke is one of the best in its class.

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Tohatsu 50 hp

MFS50

MID RANGE

What is the one thing every boater looks for in an outboard motor? The lightest weight motor possible. Tohatsu’s 50hp four stroke now comes in a second color option, Beluga White, allowing boaters to choose which engine color best fits their boat. You asked and we listened by outfitting the 50hp EFI four stroke with an improved gear case with a lower gear ratio, giving you the increased low end torque your boat needs. This outboard also has variable idling speed control from 650 to 950rpm’s. And the MFS50’s stainless steel water pump housing liner gives you outstanding durability. With the 50hp four stroke’s power to quickly reach your destination, exceptional fuel performance to keep gas costs down and proven electronic fuel injection technology for worry-free boating, you’ve never had a day on the water quite like this.

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Tohatsu 40 hp

MFS40

MID RANGE

Introducing the lightest weight in its class, EFI 40hp four stroke. Outfitted with a sleek four stroke design and starting at just 209 pounds, you will not find a lighter weight motor in its class. This outboard is equipped with proven technology, including electronic fuel injection (EFI) and digital CD ignition, which provides quick throttle response, excellent fuel economy, and very smooth rides on the water. The MFS40 also has a high output 21 amp alternator for superior battery charging. The adjustable steering friction and trim tab reduces your amount of steering effort, making for an easier and more enjoyable boating experience. Convenience is also covered with the 40hp four stroke’s built-in freshwater flushing system, making routine flushing quick and easy. The 40hp EFI four stroke not only offers a more powerful ride while using less fuel, but is among the lightest on the water in its class. With proven reliability and performance, the MFS40 is every boater’s versatile choice for work, play or even once-in-a-lifetime memory making!

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Tohatsu 30 hp

MFS30

MID RANGE

Whether you are cruising, fishing or working, the 30 hp EFI (Electronic Fuel Injection) 4-stroke outboard will meet your needs. We are the first to offer a battery-less EFI system that provides quick throttle response and very smooth rides on the water. Now available in a second color option, Beluga White, allowing boaters to choose which engine color best fits their boat. The upper and lower motor cover features a more modern look, and easier access to regular maintenance items. Plus, the multi-function tiller handle comes standard on all 30 hp tiller models with electric start. This tiller includes all controls conveniently located on the handle for easy access giving you more control, better maneuverability and increased safety. When you need compact power, the 30hp four stroke has exactly what you need.

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Tohatsu 25 hp

MFS25

MID RANGE

With Tohatsu’s reputation for powerful speed and unmatched reliability, the Tohatsu 25 hp EFI 4-stroke will keep boaters loyal. The redesigned upper and lower motor cover features a more modern look, and easier access to regular maintenance items. The new multi-function tiller handle comes standard on all 25hp tiller models with electric start. This tiller includes all controls conveniently located on the handle for easy access giving you more control, better maneuverability and increased safety. With all of the features you need to make the most of your motor on the water, this engine with electronic fuel injection gives what it promises: powerful performance and exceptional fuel economy. This 25 hp 4-stroke has become another top seller.

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Tohatsu 20 hp

MFS20

PORTABLE

Boasting the honor of the lightest weight outboard in its class, Tohatsu’s newly designed MFS 20hp Electronic Fuel Injection (EFI) is a great choice for a wide variety of boaters. Just because it is lighter in weight than our previous 20hp four stroke, doesn’t mean this model won’t deliver the same level of performance. This 20hp battery-less electronic fuel injection four stroke has exceptional torque and top end speed, with low vibration. We chose to build an EFI outboard because it has easy startup with no choke required and smooth, crisp acceleration throughout all RPM ranges. Another added benefit of an EFI versus our previous carbureted outboard is the fuel efficiency at wide open throttle, which allows you to go up to 50% farther on less fuel. Also available on many models is the Power Tilt feature. The 20 hp Power Tilt is ideal for inflatable, fishing, and pontoon boats. The uniquely designed engine improves functionality and convenience with its light power tilt and transom bracket. Now you can tilt your motor out of the water with just the push of a button. Simplify your boating experience with a power tilt model. Try our new 20hp EFI for the ultimate boating experience because you don’t deserve anything less. Remote/Power Tilt models now available in Beluga White allowing boaters to choose which engine color best fits their boat.

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Tohatsu 15 hp

MFS15

PORTABLE

We do our best to provide you with the best engine we possibly can. That’s why we have taken our 15 hp model and made it better by introducing our MFS15hp Electronic Fuel Injection (EFI) which is the lightest 4-stroke battery-less EFI 15hp model in the industry! You can enjoy added features such as a higher power-to-weight ratio, which is the most important factor for small horsepower outboards. We also succeeded in drastically reducing sound level and vibration on our new 15hp EFI outboard. One major advantage of the EFI system is a quick startup with no choke needed and provides crisp acceleration throughout all RPM ranges as well as a significantly increased fuel efficiency at wide open throttle. Go ahead; put the engine to the test! You won’t regret it! Power Tilt! We’ve added Power Tilt to our remote steering/throttle models to provide you even greater operating convenience. This engine offers the same features as our standard 15hp EFI model plus an added power tilt feature for greater operating convenience. As with our other engines, you can count on it to deliver the same reliability our reputation was built on.

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Tohatsu 9.9 hp

MFS9.9

PORTABLE

New innovations allowed Tohatsu to introduce a new Electronic Fuel Injection (EFI) four stroke outboard to its lineup; meet the 9.9hp EFI Sport. The lightest weight outboard in its class features exceptional torque and top end speed so you can get where you need to go in a flash. The battery-less EFI system on the MFS9.9 offers superior starting performance as compared to previous carbureted models. Also, with an EFI outboard, no choke is required during start up and you’ll notice smooth, crisp acceleration throughout all RPM ranges. We set out to completely redesign an already top performing motor, and well exceeded that goal. Tohatsu’s new 9.9 EFI Sport accepts top honors for top speed, fuel consumption at idle and most importantly fuel efficiency at wide open throttle. Our fuel efficiency is so much better than the competition, users can go up to 50% farther on less fuel***. So what are you waiting for, get a 9.9hp EFI Sport and Feel The Wind! The 9.9hp EFI comes in three available shaft lengths, 15”, 20”, and 25”. Tohatsu’s 9.9 hp has a fantastic option for boaters: Power Tilt! Our 9.9hp EFI engine has an added feature on its power tilt models, a 4 blade high thrust propeller that sets it miles apart from the competition. You can’t beat the power and reliability of Tohatsu’s 9.9hp and now with electronic fuel injection and a power tilt option, why would you try anything else?

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Tohatsu 8 hp

MFS8

PORTABLE

Our first priority when developing these 8 hp engines was to make them lightweight and compact without compromising reliability or the quality performance associated with the Tohatsu brand name. We have maintained the durable standard features that Tohatsu owners appreciate while making fuel-efficient 4-strokes that are easy to transport. These 8hp outboards are compact 2-cylinder, SOHC engines that have been manufactured to comply with all US EPA & CARB 3-star rating emission regulations.

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Tohatsu 6 hp

MFS6

PORTABLE

The 6 hp 4-stroke outboard provides all the power you need for motoring in a small craft. This engine provides fuel efficiency second to none, and a redesigned carrying handle and holding grip makes it convenient to transport! With all of this available at a competitive price, it is no wonder this powerful 6hp outboard receives so much attention and praise! This portable best-seller has been upgraded with newly designed top and bottom cowls based on Tohatsu Design Philosophy for Marine Products with ergonomically designed front and back carrying handles. In addition, you can now store your engine in 3 different positions without worrying about oil spillage.

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Tohatsu 5 hp

MFS5

PORTABLE

The Tohatsu 5 hp 4-stroke gives you peace of mind when selecting an outboard. With Tohatsu’s excellence in engineering, you can be assured that you are choosing an engine that will be with you for years to come. This portable best-seller has been upgraded with newly designed top and bottom cowls based on Tohatsu Design Philosophy for Marine Products with ergonomically designed front and back carrying handles. In addition, you can now store your engine in 3 different positions without worrying about oil spillage.

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Tohatsu 4 hp

MFS4

PORTABLE

When you have a small boat that needs reliable power, look to Tohatsu’s 4 hp 4-stroke. It provides Tohatsu’s legendary quality while also providing cleaner emissions for you and the environment. This portable best-seller has been upgraded with newly designed top and bottom cowls based on Tohatsu Design Philosophy for Marine Products with ergonomically designed front and back carrying handles. In addition, you can now store your engine in 3 different positions without worrying about oil spillage.

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Tohatsu 2.5 hp

MFS2.5

PORTABLE

This portable best-seller has been upgraded with newly designed top and bottom cowl based on the Tohatsu Design Philosophy for Marine Products using Simpliq™ Technology with ergonomically designed front and back carrying handles. In addition, you can now store your engine in 3 different positions without worrying about oil spillage. *Please refer to Owner's Manual for storage and transportation guidelines. The 2.5 hp Tohatsu 4-stroke is the perfect outboard for a small canoe, dinghy, or sailboat. This compact outboard has the largest displacement block in its class, giving you the utmost power in a small package.

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Yamaha 200 hp
IN-LINE 4 200 hp
The lightest DOHC outboard in its class, this I-4 is the perfect, lightweight 200-hp solution for small- to medium-size boats. Plus, it’s the first in-line four compatible with Helm Master^®, our fully integrated digital boat control system.

Compatible with mechanical controls or digital Command Link Plus^® or Helm Master^® controls

Runs on economical 89 octane

Only 487 pounds (20” shaft model)

20” or 25” shaft options (LH rotation available in 25” shaft digital control)

50-amp alternator provides 13 percent more power than V6 3.3-liter F200
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Yamaha 175 hp
IN-LINE 4 175 hp
The F175 is 30 pounds lighter than its closest 1.7-liter competitor, but it still delivers breathtaking acceleration, midrange punch and impressively smooth performance. It’s compatible with either mechanical controls or digital controls.

Available for digital (Command Link Plus^®) or mechanical controls

Only 483 pounds (20” shaft model)

Available in 20” or 25” shafts

A 50-amp alternator to power an array of onboard electronics
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Yamaha 150 hp
IN-LINE 4 150 hp
The F150 is one that started it all and it’s more popular than ever. Powerful, light and compact, it’s now mechanical or digital compatible, making it available to more boaters than ever before.

Compatible with mechanical controls or digital Command Link Plus^® or Helm Master^® controls

Only 478 pounds (20” shaft model)

Available in 20” or 25” shafts

Powerful 50-amp alternator (2.8-liter digital) or 35-amp alternator (2.7-liter mechanical)
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Yamaha 115 hp
Midrange 115 hp
Our 1.8-liter I-4 F115 is the lightest DOHC 115-hp In-Line Four on the water by nearly 25 pounds, leading its class in power-to-weight. It not only bests the competition, but it also beats Yamaha’s previous F115 design, with a zero-to-200-foot acceleration time that’s 0.7 seconds faster.

Available for mechanical remote or tiller control

Only 377 pounds

Available in 20” or 25” shafts

Powerful 35-amp alternator

Optional Variable Trolling RPM via the Command Link^® tachometer
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Yamaha 90 hp
Midrange 90 hp
The all-new 1.8-liter I-4 F90 features greater displacement and a single-overhead-camshaft design with four valves per cylinder. This boosts power and volumetric efficiency and streamlines design. In fact, it’s 13 pounds lighter than previous designs. A lighter, more powerful design gives the F90 blistering speed that’s 1.5 mph faster than competing outboards.*

Available for mechanical remote or tiller control

Only 353 pounds

Available in 20” or 25” shafts

Powerful 35-amp alternator

Optional Variable Trolling RPM via the Command Link^® tachometer

*Testing conducted by Yamaha at Yamaha’s US Test Facility on a G3 Model 1860 CC under the same conditions and with each rigged for maximum performance.
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Yamaha Outboard Motor

Yamaha 75 hp

Midrange 75 hp

The all-new 1.8-liter I-4 F75 features a step up in displacement from its previous design. Still, its single-overhead-camshaft with four valves per cylinder keeps it compact and shaves off 13 pounds. Bigger power plus lighter weight equals one thrilling new outboard.

Available for mechanical remote or tiller control
Only 353 pounds
20” shaft
Powerful 35-amp alternator
Optional Variable Trolling RPM via the Command Link^® tachometer

Mid-Size Motors
Horsepower	Weight	Available Shaft Lengths	Tiller/Remote Steer	Propeller Included?
15	111-132	15", 20"	Tiller/Remote	Yes
20	126-141	15", 20"	Tiller/Remote	Yes
25	126-143	15", 20"	Tiller/Remote	Yes
30	214-223	20"	Tiller/Remote	No
40	214-223	20"	Tiller/Remote	No
50	247	20"	Remote	No
60	247	20"	Remote	No
70	253	20"	Remote	No
75	353	20"	Remote	No

Yamaha 70 hp
Midrange 70 hp
Our 1-liter 70-hp midrange features a two-piece upper case and 10 percent lighter pistons. It’s up to 80 pounds lighter than other four-stroke competitors and the class-leader in power-to-weight. Combined with its 16-valve SOHC design and 17 percent larger intakes, and it’s one of the most responsive outboards on the water.

Available for mechanical remote or tiller control

Only 253 pounds

Available in a 20” shaft

Powerful 17-amp alternator

Optional Variable Trolling RPM Switch (VTS^®) via the Multi-Function Tiller Handle, Command Link^® tachometer or helm-mounted remote VTS

Mid-Size Motors

Horsepower Weight Available Shaft Lengths Tiller/Remote Steer Propeller Included?

70 253 20" Remote No
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Yamaha Outboard Motor

Yamaha 60 hp

Midrange 60 hp

Our 1-liter 60-hp midrange offers light weight and exhilarating performance. A dynamite choice for the inshore angler, it gives you the option of dialing in trolling speeds in precise, 50-RPM increments. Depending on your gauge and control preference, the F60 allows you to access to our Variable Trolling RPM Switch (VTS^®) via our Multi-Function Tiller Handle, Command Link^® Tachometer or our new, helm-mounted remote VTS switch.

Available for mechanical remote or tiller control
Only 247 pounds
Available in a 20” shaft
Powerful 16-amp alternator
Optional Variable Trolling RPM Switch (VTS^®)
Available in a T60 High-Thrust model for heavy loads and an F60 Jet-Pump model for shallow water (F60 Jet model produces 40 horsepower at the jet pump nozzle)

Mid-Size Motors
Horsepower	Weight	Available Shaft Lengths	Tiller/Remote Steer	Propeller Included?





50	247	20"	Remote	No
60	247	20"	Remote	No
70	253	20"	Remote	No

Yamaha 50 hp
Midrange 50 hp
For inshore fishing performance in a few less horses, turn to Yamaha’s 1-liter 50-hp midrange. Inspired by the F70’s ingenious design, it combines light weight, exhilarating performance, valuable efficiency and the option of variable trolling via our Multi-Function Tiller Handle, Command Link^® Tachometer or our new, helm-mounted remote Variable Trolling RPM Switch (VTS^®).

Available for mechanical remote or tiller control

Only 247 pounds

Available in a 20” shaft

Powerful 16-amp alternator

Optional Variable Trolling RPM Switch (VTS^®)

Available in a T50 High-Thrust model for pushing heavy loads
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Yamaha 40 hp
40 hp
Our 747-cc 40-hp midrange provides powerful performance in a compact package that’s available in both propeller- and jet-pump-driven models. With its single throttle valve, long-track intake manifold and electronic control module, it delivers easy starts, fast acceleration and excellent top-end speed.

Available for mechanical or tiller-handle control

Only 214 pounds

Available in a 20” shaft

Powerful 17-amp alternator

Optional Variable Trolling RPM Switch (VTS^®) via our Multi-Function Tiller Handle, Command Link^® tachometer or new helm-mounted remote VTS switch

Horsepower Weight Available Shaft Lengths Tiller/Remote Steer Propeller Included?

40 214-223 20" Tiller/Remote No
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Yamaha 30 hp
30 hp
Our 747-cc 30-hp midrange boasts a streamlined design and solid performance. At just 214 pounds, it’s suitable for lightweight craft such as aluminum fishing boats and inflatables. Its Nitro Assist Tilt makes tilting almost effortless.

Available for mechanical or tiller-handle control

Only 214 pounds

Available in a 20” shaft

Powerful 17-amp alternator

Optional Variable Trolling RPM Switch (VTS^®) via our Multi-Function Tiller Handle, Command Link^® tachometer or new helm-mounted remote VTS switch

Horsepower Weight Available Shaft Lengths Tiller/Remote Steer Propeller Included?

30 214-223 20" Tiller/Remote No
Details
Yamaha 25 hp
25 hp
Our 432-cc 25-hp portable outboard sports a new, streamlined, portable design and class-leading power-to-weight. In fact, it’s the lightest 25-hp outboard on the water—two-stroke or four-stroke. While its streamlined design is 25 percent lighter, it still packs exciting features like battery-less EFI. Pull-start models can now take advantage of this feature, plus the system is designed with an automatic decompression device to require even less effort for manual starting.

Available for remote mechanical or tiller-handle control

Only 126 pounds (15” shaft model)

Available in 15” and 20” shaft lengths

Powerful 16-amp alternator

Variable Trolling RPM Switch (VTS^®) is standard when equipped with new factory-equipped tiller handle or optional Multi-Function Tiller Handle, a Command Link^® tachometer or dash mounted VTS switch

Horsepower Weight Available Shaft Lengths Tiller/Remote Steer Propeller Included?

25 126-143 15", 20" Tiller/Remote Yes
Details
Yamaha 20 hp
20 hp
Our 432-cc all-new 20-hp portable outboard-built on the same award winning platform as the F25 and sharing its SOHC in-line design and streamlined intake manifold, delivers solid power. Not only that, but it’s one of the most fuel efficient in its class. At just 126 pounds, it’s suitable for lightweight craft such as aluminum fishing boats, tenders and inflatables.

Available for remote mechanical or tiller-handle control

Only 126 pounds (15” shaft model)

Available in 15” and 20” shaft lengths

Powerful 16-amp alternator

Horsepower Weight Available Shaft Lengths Tiller/Remote Steer Propeller Included?

20 126-141 15", 20" Tiller/Remote Yes
Details
Yamaha 15 hp
15 hp
Our 362-cc 15-hp portable features a SOHC in-line, two-cylinder design. Its single carburetor and CDI Microcomputer Ignition System make it one of the most fuel-efficient in its class. At just 111 pounds, it’s suitable for lightweight craft such as aluminum fishing boats, tenders and inflatables.

Available for tiller-handle control

Only 111 pounds (15” shaft model)

Available in 15” and 20” shaft lengths

Powerful 10-amp alternator
Details
Yamaha 9.9 hp
9.9 hp
Our 212-cc 9.9-hp portable is an impressive little outboard with a new, shorter tiller handle for increased comfort and the option of manual or electric start. The F9.9 platform is so popular, we also offer it in a high-thrust T9.9 format. The high-thrust model offers the option of a 25-inch shaft and a V MAX SHO^® sport cowl when used as a kicker on a multi-species boat.

Available for remote mechanical or tiller-handle control

Only 87 pounds

Available in 15” and 20” and 25” (T9.9 only) shaft lengths

Solid 6-amp alternator

Horsepower Weight Available Shaft Lengths Tiller/Remote Steer Propeller Included?

9.9 87-93 15", 20" Tiller Yes

High Thrust 9.9 102-114 20", 25" Tiller/Remote Yes
Details
Yamaha 8 hp
8 hp
Our 212-cc 8-hp portable outboard features 7.5 percent more displacement than its previous design. This SOHC two-cylinder four stroke delivers a nice balance of power, performance and portability for jon boats and inflatables. Its new, shorter tiller handle makes operation more comfortable, so you can make a whole day of it.

Only 87 pounds

Available for tiller-handle control

Available in 15” and 20” shaft lengths

Solid 6-amp alternator

Horsepower Weight Available Shaft Lengths Tiller/Remote Steer Propeller Included?

8 87-89 15", 20" Tiller Yes
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