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MIDRANGE

Mechanical or Tiller: 115 hp, 90 hp, 75 hp

The sun glints off the water as you head down to the dock for a day with family and friends. Whether you’re trolling for sand bass or towing a skier, Yamaha’s Midrange outboards are ready to fuel the fun. Built to be fast, light and powerful, they’re perfect for mid-sized craft like deck or multispecies boats, and select models offer a 25” shaft option for added versatility. Go ahead and take off for the day with Yamaha’s Midrange 115, 90 and 75 hp outboards.

Meet the Lineup

115 HP

Our 1.8-liter Midrange F115 features a double overhead camshaft with four valves per cylinder. This increases volumetric efficiency and gives the F115 a competitive power to weight.

  • Only 377 pounds
  • Available in 20” or 25” shafts
  • Powerful 35-amp alternator
  • Optional Variable Trolling RPM via the Command Link® tachometer

90 HP

The all-new 1.8-liter Midrange F90 features greater displacement and a single-overhead-camshaft design with four valves per cylinder. This boosts power and volumetric efficiency, streamlines design, and makes the F90 a leader in torque and acceleration.

  • Only 353 pounds
  • Available in 20” or 25” shafts
  • Powerful 35-amp alternator
  • Optional Variable Trolling RPM via the Command Link® tachometer

75 HP

The 1.8-liter Midrange 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.

  • Only 353 pounds
  • 20” shaft
  • Powerful 35-amp alternator
  • Optional Variable Trolling RPM via gauge

Weight † 171 kg (377 lbs) - 175 kg (386 lbs)
Full Throttle RPM Range 5300 ~ 6300
Fuel Induction System EFI
Recommended Engine Oil Yamalube® 4M / (See owner's manual)
Engine Type Inline 4
Displacement 1.8L
Bore x Stroke 81 x 88.9mm |3.19 x 3.5in
Prop Shaft Horsepower 115hp at 5500 rpm
Alternator Output at W.O.T. 35 Amp
Compression Ratio 10.0:1
Recommended Fuel Octane 87
Recommended Fuel Filtration Yamaha 10-Micron Fuel / Water Separating Filter (external)
C.A.R.B. Rating 3-Star
Exhaust Through Propeller
Intake 16
Ignition TCI Microcomputer
Spark Plug LKR6E
Starting System Electric
Lubrication Wet Sump
Engine Oil Capacity 3.2/3.0L
Recommended Cooling Thermostatic Control
Ethanol Blend Limit 10% Maximum
Gear Ratio 2.15:1
Gear Shift Forward, Neutral, Reverse
Shaft Length 20" - 25"
Degree of Tilt 70°
Degree of Trim -4° through +16°
Mounting Centers 26"
Steering Mechanical Remote/Tiller
Steering Angle (maximum) 35° from center, either direction
Warranty Limited 3 Year Limited Pleasure Boat - 1 Year Limited Commercial

† Weight refers to shortest shaft length, and is measured without motor oil, gearcase oil and propeller (except models 25 hp and under, which include a standard propeller). All Jet model weights include the jet pump assembly (weight estimated).

Weight † 160kg (353 lbs) - 164kg (362 lbs)
Full Throttle RPM Range 5000 ~ 6000
Fuel Induction System EFI
Recommended Engine Oil Yamalube® 4M (See owner's manual)
Engine Type Inline 4
Displacement 1.8L
Bore x Stroke 81 x 88.9mm (3.19 x 3.5 in)
Prop Shaft Horsepower 90hp @ 5500 rpm
Alternator Output at W.O.T. 35 Amp
Compression Ratio 10.0:1
Recommended Fuel Octane 87
Recommended Fuel Filtration Yamaha 10-Micron Fuel/Water Separating Filter (external)
C.A.R.B. Rating 3-Star
Exhaust Through Propeller
Intake 16
Ignition TCI Microcomputer
Spark Plug LFR6A-11
Starting System Electric
Lubrication Wet Sump
Engine Oil Capacity 3.2/3.0L
Recommended Cooling Thermostatic Control
Ethanol Blend Limit 10% Maximum
Gear Ratio 2.15:1
Gear Shift Forward, Neutral, Reverse
Shaft Length 20" - 25"
Degree of Tilt 70
Degree of Trim -4° through +66°
Mounting Centers 26"
Steering Mechanical Remote/Tiller
Steering Angle (maximum) 35° from center, either direction
Warranty Limited 3-year Pleasure, 3-year Government, 1-Year Commercial

† Weight refers to shortest shaft length, and is measured without motor oil, gearcase oil and propeller (except models 25 hp and under, which include a standard propeller). All Jet model weights include the jet pump assembly (weight estimated).

Weight † 160 kg (353 lbs)
Full Throttle RPM Range 5000 ~ 6000 rpm
Fuel Induction System EFI
Recommended Engine Oil Yamalube® 4M (See owner's manual)
Engine Type Inline 4
Displacement 1.8L
Bore x Stroke 81 x 88.9mm (3.19 x 3.5in)
Prop Shaft Horsepower 75hp at 5500 rpm
Alternator Output at W.O.T. 35 Amp
Compression Ratio 10.0:1
Recommended Fuel Octane 87
Recommended Fuel Filtration Yamaha 10-Micron Fuel/Water Separating Filter (external)
C.A.R.B. Rating 3-Star
Exhaust Through Propeller
Intake 16
Ignition TCI Microcomputer
Spark Plug LFR6A-11
Starting System Electric
Lubrication Wet Sump
Engine Oil Capacity 3.2/3.0L
Recommended Cooling Thermostatic Control
Ethanol Blend Limit 10% Maximum
Gear Ratio 2.15:1
Gear Shift Forward, Neutral, Reverse
Shaft Length 20"
Degree of Tilt 70°
Degree of Trim -4° through +16°
Mounting Centers N/A
Steering Mechanical Remote/Tiller
Steering Angle (maximum) 35° from center, either direction
Warranty Limited 3-year Pleasure, 3-year Government, 1-Year Commercial

† Weight refers to shortest shaft length, and is measured without motor oil, gearcase oil and propeller (except models 25 hp and under, which include a standard propeller). All Jet model weights include the jet pump assembly (weight estimated).

115 HP

The 1.8-liter Midrange F115 is compatible with tiller and mechanical controls and a range of gauges and props to suit your preference for performance, control and the display of data. Explore compatible components below and contact your dealer for rigging expertise.

Compatible Controls

Helm Master EX N / A
Helm Master® EX
Command Link Plus Digital Controls N / ACommand Link Plus Digital Controls
Mechanical Controls
Multi-Function Tiller Handle

Compatible Gauges

Command Link Plus Display N / ACommand Link Plus Display
Command Link and Analog Gauges

Prop Selector

Enter your details. Find the right prop. Easily zero-in on the best propeller options based on your type of craft, horsepower and performance goals with this smart, online tool.

visit yamaha prop selector

90 HP

The 1.8-liter Midrange F90 is compatible with tiller and mechanical controls, and a range of gauges and props to suit your preference for performance, control and the display of data. Explore compatible components below and contact your dealer for rigging expertise.

Compatible Controls

Helm Master EX N / A
Helm Master® EX
Command Link Plus Digital Controls N / ACommand Link Plus Digital Controls
Mechanical Controls
Multi-Function Tiller Handle

Compatible Gauges

Command Link Plus Display N / ACommand Link Plus Display
Command Link and Analog Gauges

Prop Selector

Enter your details. Find the right prop. Easily zero-in on the best propeller options based on your type of craft, horsepower and performance goals with this smart, online tool.

visit yamaha prop selector

75 HP

The 1.8-liter Midrange F75 is compatible with tiller and mechanical controls, and a range of gauges and props to suit your preference for performance, control and the display of data. Explore compatible components below and contact your dealer for rigging expertise.

Compatible Controls

Helm Master EX N / A
Helm Master® EX
Command Link Plus Digital Controls N / ACommand Link Plus Digital Controls
Mechanical Controls
Multi-Function Tiller Handle

Compatible Gauges

Command Link Plus Display N / ACommand Link Plus Display
Command Link and Analog Gauges

Prop Selector

Enter your details. Find the right prop. Easily zero-in on the best propeller options based on your type of craft, horsepower and performance goals with this smart, online tool.

visit yamaha prop selector
Boat Model:
Engine:
Bulletin:
Avalon® 22' Tropic RD®
F115TLR
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Boat Model:
Engine:
Bulletin:
Bennington® 21 SLX
F115XB
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Boat Model:
Engine:
Bulletin:
Bennington® 22 SSX
F115LB
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Boat Model:
Engine:
Bulletin:
Bennington® 2275 GCW
F115LB
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Boat Model:
Engine:
Bulletin:
Bennington® 24 SLi®
F115TLR
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Boat Model:
Engine:
Bulletin:
Bennington® 2550 GS
F115LB
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Boat Model:
Engine:
Bulletin:
Carolina Cat® 18 CC®
F115TXR
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Boat Model:
Engine:
Bulletin:
Carolina Skiff® 19 Ultra Elite
F115XA
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Boat Model:
Engine:
Bulletin:
Carolina Skiff® 19 Ultra Elite
F115XA
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Boat Model:
Engine:
Bulletin:
Carolina Skiff® 21 Sea Skiff
F115XA
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Boat Model:
Engine:
Bulletin:
Carolina Skiff® 218 DLV
F115XA
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Boat Model:
Engine:
Bulletin:
Carolina Skiff® 21 DLX
F115XA
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Boat Model:
Engine:
Bulletin:
Excel® Bay Pro 203
F115LA
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Boat Model:
Engine:
Bulletin:
G3 Boats® 1966 CCT DLX®
F115LA
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Boat Model:
Engine:
Bulletin:
G3 Boats® Angler V172 FS®
F115LA
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Boat Model:
Engine:
Bulletin:
G3 Boats® Angler V172 C
F115LA
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Boat Model:
Engine:
Bulletin:
G3 Boats® Angler V164 C
F115XB
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Boat Model:
Engine:
Bulletin:
G3 Boats® Angler V172 F
F115XB
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Boat Model:
Engine:
Bulletin:
G3 Boats® Angler V185 F
F115XA
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Boat Model:
Engine:
Bulletin:
G3 Boats® Bay 18 DLX
F115LB
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Boat Model:
Engine:
Bulletin:
G3 Boats® V 22 C
F115LA
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Boat Model:
Engine:
Bulletin:
Godfrey® Aqua Patio® 240 SL®
F115TLR
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Boat Model:
Engine:
Bulletin:
Godfrey® Sweetwater® 220 WB®
F115TLR
View
Boat Model:
Engine:
Bulletin:
Godfrey® Sweetwater® Premium 240 SLR
F115LA
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Boat Model:
Engine:
Bulletin:
Hewes® 18 Redfisher
F115LA
View
Boat Model:
Engine:
Bulletin:
Hurricane® CC 19
F115XB
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Boat Model:
Engine:
Bulletin:
Hurricane® FunDeck 196F
F115TLR
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Boat Model:
Engine:
Bulletin:
Hurricane® FunDeck 196F OB
F115LB
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Boat Model:
Engine:
Bulletin:
Hurricane® FunDeck 226 Fish®
F115TXR
View
Boat Model:
Engine:
Bulletin:
Hurricane® SunDeck Sport 188 OB
F115XA
View
Boat Model:
Engine:
Bulletin:
Frontier® 180
F115LB
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Boat Model:
Engine:
Bulletin:
KenCraft® 218 Bay
F115XB
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Boat Model:
Engine:
Bulletin:
KenCraft® Challenger 190
F115XB
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Boat Model:
Engine:
Bulletin:
Larson® 190 LXH OB
F115XB
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Boat Model:
Engine:
Bulletin:
Misty Harbor® Biscayne Bay Fishing 2285 RF
F115LB
View
Boat Model:
Engine:
Bulletin:
Nautic Star® 1900 XS
F115XB
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Boat Model:
Engine:
Bulletin:
Nautic Star® 1910 Bay
F115XB
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Boat Model:
Engine:
Bulletin:
Nautic Star® 193 SC
F115XB
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Boat Model:
Engine:
Bulletin:
Nautic Star® 203 SC
F115XB
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Boat Model:
Engine:
Bulletin:
Nautic Star® 210 Coastal
F115XB
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Boat Model:
Engine:
Bulletin:
Nautic Star® 211 Angler
F115XB
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Boat Model:
Engine:
Bulletin:
Nautic Star® 211 Coastal
F115XB
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Boat Model:
Engine:
Bulletin:
Nautic Star® 2110 Sport®
F115XA
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Boat Model:
Engine:
Bulletin:
Nautic Star® 2110 Sport
F115XB
View
Boat Model:
Engine:
Bulletin:
Northwest® 187 Compass®
F115XA
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Boat Model:
Engine:
Bulletin:
Parti Kraft® Monaco 240 RL
F115LA
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Boat Model:
Engine:
Bulletin:
Parti Kraft® Riviera 240 CL
F115LA
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Boat Model:
Engine:
Bulletin:
Polar Kraft® Outlander V 2010 CC®
F115TLR
View
Boat Model:
Engine:
Bulletin:
Qwest® LS 818 Splash Pad®
F115LA
View
Boat Model:
Engine:
Bulletin:
Ranger® RT188
F115LB
View
Boat Model:
Engine:
Bulletin:
Rinker® Captiva 170 OB
F115XB
View
Boat Model:
Engine:
Bulletin:
Robalo® 206 Cayman
F115XA
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Boat Model:
Engine:
Bulletin:
Robalo® R180
F115XA
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Boat Model:
Engine:
Bulletin:
Robalo® R200
F115XA
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Boat Model:
Engine:
Bulletin:
Robalo® R200
F115XA
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Boat Model:
Engine:
Bulletin:
Sailfish® 1900 BB
F115XA
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Boat Model:
Engine:
Bulletin:
Scout® 177 Dorado®
F115LA
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Boat Model:
Engine:
Bulletin:
Sea Fox® 186 Commander
F115XB
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Boat Model:
Engine:
Bulletin:
Sea Fox® 200 Viper
F115XA
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Boat Model:
Engine:
Bulletin:
Sea Fox® 200 XT®
F115TXR
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Boat Model:
Engine:
Bulletin:
Sea Hunt® Triton 188®
F115TLR
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Boat Model:
Engine:
Bulletin:
SouthWind® 200 SD®
F115TXR
View
Boat Model:
Engine:
Bulletin:
Sportsman® Island Bay 20
F115XB
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Boat Model:
Engine:
Bulletin:
Sportsman® Masters 207
F115XB
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Boat Model:
Engine:
Bulletin:
Starcraft® Adventurer 1700 DC®
F115LA
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Boat Model:
Engine:
Bulletin:
Starcraft® Limited 172 OB Sport
F115LB
View
Boat Model:
Engine:
Bulletin:
Starcraft® Starweld 1700 DC
F115LA
View
Boat Model:
Engine:
Bulletin:
Starcraft® Starweld 1700 Sport
F115LB
View
Boat Model:
Engine:
Bulletin:
Starcraft® Starweld 1800 Pro
F115XA
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Boat Model:
Engine:
Bulletin:
Steiger Craft® 21 Peconic
F115XB
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Boat Model:
Engine:
Bulletin:
Stingray® 182SC
F115XB
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Boat Model:
Engine:
Bulletin:
Stingray® 192SC
F115XB
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Boat Model:
Engine:
Bulletin:
Stingray® 194LX
F115XA
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Boat Model:
Engine:
Bulletin:
Stingray® 204 LR®
F115TXR
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Boat Model:
Engine:
Bulletin:
Stingray® 204LF
F115XB
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Boat Model:
Engine:
Bulletin:
Stingray® 186CC
F115XB
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Boat Model:
Engine:
Bulletin:
Sundance® B22CCR®
F115TXR
View
Boat Model:
Engine:
Bulletin:
Sundance® DX20 HP
F115LB
View
Boat Model:
Engine:
Bulletin:
Sundance® NX23®
F115TXR
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Boat Model:
Engine:
Bulletin:
Sylvan® Mirage 8522 Cruise
F115LA
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Boat Model:
Engine:
Bulletin:
Triumph® 190 Bay®
F115TLR
View
Boat Model:
Engine:
Bulletin:
Triumph® 195 CC®
F115TXR
View
Boat Model:
Engine:
Bulletin:
Weldcraft® 18 Angler®
F115XA
View
Boat Model:
Engine:
Bulletin:
Sunchaser® Geneva 8522 DS
F115LB
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Boat Model:
Engine:
Bulletin:
Wellcraft® 182 Fisherman
F115XB
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Boat Model:
Engine:
Bulletin:
Carolina Cat® 23 Sport Deck
F115XB / LF115XB
View
Boat Model:
Engine:
Bulletin:
Carolina Cat® 23CC
F115XA / LF115XA
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Boat Model:
Engine:
Bulletin:
River Hawk® 22 Pro
F115XB / LF115XB
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Boat Model:
Engine:
Bulletin:
Safe Boat® 21CC®
F115TXR /LF115TXR
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Boat Model:
Engine:
Bulletin:
Zodiac® Rec Pro 750
F115LB
View
Boat Model:
Engine:
Bulletin:
Hurricane® FunDeck 196F OB
F115LB
View
Boat Model:
Engine:
Bulletin:
Wellcraft® 202 Fisherman
F115XB
View
Boat Model:
Engine:
Bulletin:
Glastron® GTD 200
F115XB
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Boat Model:
Engine:
Bulletin:
Carolina Cat® 23DC
LF115XA
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Boat Model:
Engine:
Bulletin:
Key West® 244 CC
F115XB / LF115XB
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Boat Model:
Engine:
Bulletin:
Sundance® NX25®
F115TXR / LF115TXR
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Boat Model:
Engine:
Bulletin:
Cobia® 237 CC
F115XA / LF115XA
View
Boat Model:
Engine:
Bulletin:
Four Winns® Freedom 200
F115XB
View
Boat Model:
Engine:
Bulletin:
Hurricane® SunDeck 191 OB
F115XB
View
Boat Model:
Engine:
Bulletin:
Godfrey® Sweetwater 2286 CC
F115LB
View
Boat Model:
Engine:
Bulletin:
Xpress® XP 23 RE®
F115TLR
View
Boat Model:
Engine:
Bulletin:
Nautic Star 2140 Sport
F115XB
View
Boat Model:
Engine:
Bulletin:
GT 670
F115LB / F115LB
View
Boat Model:
Engine:
Bulletin:
Open 5.5
F115LB
View
Boat Model:
Engine:
Bulletin:
Smoker Craft Ultima 182 Legacy Edition
F115XB
View
Boat Model:
Engine:
Bulletin:
Tahoe® Cascade 2385 Quad Lounger
F115LB
View
Boat Model:
Engine:
Bulletin:
World Cat® 18 CC®
F115TXR
View
Boat Model:
Engine:
Bulletin:
World Cat® 23CC
F115XA / LF115XA
View
Boat Model:
Engine:
Bulletin:
World Cat® 23DC
LF115XA
View
Boat Model:
Engine:
Bulletin:
World Cat® 23 Sport Deck
F115XB / LF115XB
View
Boat Model:
Engine:
Bulletin:
World Cat 230SD
F115XB / LF115XB
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Boat Model:
Engine:
Bulletin:
World Cat 230 CC
F115XB / LF115XB
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Boat Model:
Engine:
Bulletin:
Starcraft Starweld Flex 19 DC
F115LB
View
Boat Model:
Engine:
Bulletin:
Starcraft 191 SVX
F115LB
View
Boat Model:
Engine:
Bulletin:
Key West 188 BR
F115XB
View
Boat Model:
Engine:
Bulletin:
Zodiac Pro 5.5
F115LB
View
Boat Model:
Engine:
Bulletin:
NorthCoast 190 CC
F115XB
View
Boat Model:
Engine:
Bulletin:
Alumacraft Competitor 175 CS
F115XA
View
Boat Model:
Engine:
Bulletin:
Alumacraft Competitor 205 Tiller
F115XB
View
Boat Model:
Engine:
Bulletin:
Alumacraft Dominator 175 CS
F115XA
View
Boat Model:
Engine:
Bulletin:
Alumacraft Trophy 175
F115XA
View
Boat Model:
Engine:
Bulletin:
Alumacraft Trophy 185 LT
F115XA
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Boat Model:
Engine:
Bulletin:
Alumacraft Voyageur 175 Sport
F115LA
View
Boat Model:
Engine:
Bulletin:
Bennington 198 SL
F115LB
View
Boat Model:
Engine:
Bulletin:
Key West 179 FS
F115XB
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Boat Model:
Engine:
Bulletin:
Parker 1801 CC
F115XB
View
Boat Model:
Engine:
Bulletin:
KenCraft Bayrider 2060
F115XB
View
Boat Model:
Engine:
Bulletin:
Bennington® 22 SSLX
F90LA
View
Boat Model:
Engine:
Bulletin:
Bennington® 22 SSX
F90LA
View
Boat Model:
Engine:
Bulletin:
Carolina Skiff® 178 DLV
F90XA
View
Boat Model:
Engine:
Bulletin:
Carolina Skiff® 20 JVX
F90LA
View
Boat Model:
Engine:
Bulletin:
Century® 1701 Bay
F90LA
View
Boat Model:
Engine:
Bulletin:
Duckworth® 18 Advantage®
F90TXR
View
Boat Model:
Engine:
Bulletin:
G3 Boats® Eagle 17 PFX
F90LA
View
Boat Model:
Engine:
Bulletin:
G3 Boats® 1860 CC
F90LA
View
Boat Model:
Engine:
Bulletin:
G3 Boats® 1966 SC DLX
F90LA
View
Boat Model:
Engine:
Bulletin:
G3 Boats® Angler V16 C
F90LA
View
Boat Model:
Engine:
Bulletin:
G3 Boats® Angler V172 F®
F90LA
View
Boat Model:
Engine:
Bulletin:
G3 Boats® Eagle Talon 17
F90LA
View
Boat Model:
Engine:
Bulletin:
G3 Boats® Sportsman 17
F90LA
View
Boat Model:
Engine:
Bulletin:
G3 Boats® Angler V172 F
F90LA
View
Boat Model:
Engine:
Bulletin:
G3 Boats® V 20 C
F90LA
View
Boat Model:
Engine:
Bulletin:
G3 Boats® V 20 FC
F90LA
View
Boat Model:
Engine:
Bulletin:
Godfrey® Sweetwater® Premium 220 DFS
F90LA
View
Boat Model:
Engine:
Bulletin:
Larson® FX 1750 TL®
F90TXR
View
Boat Model:
Engine:
Bulletin:
Larson® LX 160 SF®
F90LA
View
Boat Model:
Engine:
Bulletin:
Larson FX® 1750 TL
F90XA
View
Boat Model:
Engine:
Bulletin:
Livingston® LV 19®
F90TLR
View
Boat Model:
Engine:
Bulletin:
Maverick® Mirage 17 HPX-V
F90LA
View
Boat Model:
Engine:
Bulletin:
Misty Harbor® Adventure 245 RS
F90LA
View
Boat Model:
Engine:
Bulletin:
Nautic Star® 1810 Bay
F90XA
View
Boat Model:
Engine:
Bulletin:
Nautic Star® 193 SC
F90XA
View
Boat Model:
Engine:
Bulletin:
Parti Kraft® Monaco 240 CR
F90LA
View
Boat Model:
Engine:
Bulletin:
Polar Kraft® Kodiak Sport 170
F90LA
View
Boat Model:
Engine:
Bulletin:
Polar Kraft® Outlander V 186 SC®
F90TLR
View
Boat Model:
Engine:
Bulletin:
Polar Kraft® Outlander V 2010 T®
F90TLR
View
Boat Model:
Engine:
Bulletin:
Ranger® 1862CC IFA Edition
F90LA
View
Boat Model:
Engine:
Bulletin:
Rinker® Captiva 170 OB
F90XA
View
Boat Model:
Engine:
Bulletin:
Robalo® R160
F90LA
View
Boat Model:
Engine:
Bulletin:
Scout® 175 Sport Dorado
F90LA
View
Boat Model:
Engine:
Bulletin:
Scout® 177 Sportfish®
F90TLR
View
Boat Model:
Engine:
Bulletin:
Silver Wave® 220 Play®
F90TLR
View
Boat Model:
Engine:
Bulletin:
Sportsman® Island Bay 18
F90XA
View
Boat Model:
Engine:
Bulletin:
Sportsman® Island Reef 19
F90XA
View
Boat Model:
Engine:
Bulletin:
Starcraft® Limited 172 OB®
F90LA
View
Boat Model:
Engine:
Bulletin:
Starcraft® Starweld 1600 Ski
F90LA
View
Boat Model:
Engine:
Bulletin:
Stingray® 182SC
F90XA
View
Boat Model:
Engine:
Bulletin:
Stingray® 191RX
F90XA
View
Boat Model:
Engine:
Bulletin:
Sunchaser® 8520 Cruise
F90LA
View
Boat Model:
Engine:
Bulletin:
Sundance® FX19®
F90TLR
View
Boat Model:
Engine:
Bulletin:
Sundance® NX17®
F90TLR
View
Boat Model:
Engine:
Bulletin:
Sylvan® Mirage 8520 Cruise
F90LA
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Triumph® 1700 Skiff CC®
F90TLR
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Weldcraft® 18 Angler®
F90TXR
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Xpress® H 17
F90LA
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G3 Boats® V20 FC
F90LB
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G3 Boats® 18 SC DLX
F90LB
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G3 Boats® Angler V16 F
F90LB
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Veranda® VR20L
F90LB
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Xpress® H18B
F90LB
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Zodiac® Medline 500
F90LB
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Xpress® XP7
F90LB
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Xpress® DVX165®
F90TLR
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Xpress® H 18 Bay®
F90LA
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XP7
VF90LA
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Nautic Star 195 Bay
F90XB
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Zodiac Seasport 490
F90LB
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Wellcraft 162 Fisherman
F90LB
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Hurricane SunDeck Sport 185
F90LB
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191 Hybrid
F90XB
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Alumacraft Classic 165 Sport
F90LA
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Alumacraft Competitor 165 Sport Limited
F90LA
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Alumacraft Competitor 175 Tiller
F90LB
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Alumacraft Competitor 185 Tiller
F90XB
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Alumacraft Pro 185 LP
F90LA
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Alumacraft Trophy 165
F90LA
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Alumacraft Voyageur 175 CS
F90LA
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Alumacraft Voyageur 175 Sport
F90LA
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Manitou 22 Oasis
F90LA
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SunChaser Geneva 22 SB
F90LB
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Key West 179 FS
F90XB
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Alumacraft Voyageur 175 Tiller
F75LA
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IMPRESSIVE TORQUE &

ACCELERATION

The all-new F90 and F75 Midrange outboards have stepped up to 1.8L displacement and now feature a Single Overhead Camshaft, with four valves per cylinder. That makes them both 13 pounds lighter, and our 90 hp a top performer in both torque and acceleration.

Features & Benefits

Power and Efficiency

Precision Multi-Point Electronic Fuel Injection delivers the exact amount of fuel needed for optimum performance and efficiency. Yamaha’s EFI optimizes fuel atomization further enhancing fuel economy.

Powerful Hole Shot

The Composite Intake Manifold on the F115, F90 and F75 feature long tube intake tracks, tuned to increase airflow, which boost low-end and midrange torque. This means a more powerful hole shot and increased acceleration. Even with all this responsive power, an air silencer box and surge tank reduce air intake noise and air turbulence for smooth, quiet operation.

Optimum Performance

A TCI microcomputer ignition adjusts timing to maintain optimal engine performance, economy and power under all operating conditions.

Lightweight, Compact Design

To keep weight down and efficiency up, the F115 has a double overhead camshaft, and the F90 and F75 feature a single overhead camshaft, but still deploy four valves per cylinder. That setup means less mass in the cylinder head and reduced weight for the overall outboard. At the same time, four valves per cylinder means great engine combustion, which contributes to horsepower, torque and fuel efficiency.

Quick Acceleration

The F90 and F75 have stepped up to 1.8-liter displacement, joining their F115 big bro. Meanwhile the 90 hp and 75 hp have both dropped 13 pounds. Lighter weight and increased volumetric efficiency, plus increased displacement equals thrilling performance and make our 90 hp a top performer in acceleration and torque.

Multi-Function Tiller Handle

The F115 and all-new F90 and F75 are compatible with Yamaha’s award winning Multi-Function Tiller Handle. It incorporates engine start/stop, emergency stop, gear shift, power trim and tilt operation, variable trolling switch, warning and controls all in one.

Charging Power

The F115, F90 and F75 feature three-phase alternators that produce up to 35 amps of power. For the 90 and 75 hp, that’s 40 percent more output than previous designs, and for the 115, it’s more than 45 percent more charging power. That’s plenty of electrical power for battery charging and accessories, with more to spare.

Variable Trolling

The F115, F90 and F75 feature Yamaha’s Variable Trolling RPM Switch (VTS®). This allows for precision adjustment of trolling speeds in 50-RPM increments, from 650 to 900 RPM for the 115 hp, and 550 to 1000 RPM for the 90 and 75 hp. It even allows for sub-idle trolling. This is a major plus for anglers.

Extended Engine Life

A Freshwater Flush Device allows you to flush the engine without starting it, for maximum convenience, durability and engine life.

RELIABILITY & DURABILITY

CORROSION PROTECTION

Combined with our proprietary alloy (YDC-30), our Phaze Five™ electro-deposited paint process provides a five-layer barrier against corrosion. Stainless Steel components such as the drive, prop and shift shafts provide an additional layer of critical corrosion protection. And multiple sacrificial anodes throughout the motor provide protection from the elements.