In-Line Four V MAX SHO® SERIES
You live for the weekends. The boat’s hitched, the gear is loaded and you know exactly where you’re headed to fish. Whether there are snook and redfish, bass or walleye on the agenda, the In-Line Four V MAX SHO® is game. Available in 175, 150, 115 and 90 horsepower, this powerful In-Line Four series sports a sleek, new V6 V MAX SHO®-inspired cowling design for 2024. It also offers a surprising tech package for maximum efficiency and high performance, and the option of a 25-inch shaft for deeper waters. This makes the I-4 V MAX SHOs perfect, no matter what kind of fishing you love.
Meet the Lineup
175 HP
Lean and mean, the In-Line Four V MAX SHO® 175 delivers exhilarating hole shot and class-leading top speed. It clocked in at 62 mph with a tournament load—up to five mph faster than its VF150 sibling.*
- 2.8L high-output four cylinder
- 480 lbs. dry weight
- Shaft lengths available: 20” and 25”
- 50 amps of charging power
- New tilt stop lever
- Optional Variable Trolling RPM via gauge
150 HP
The IBEX Award-winning In-Line Four V MAX SHO® 150 features an exhilarating top speed and a 7.7-second hole shot. Now that's signature V MAX SHO performance.*
- 2.8-liter high-output four cylinder
- 480 lbs. dry weight
- Shaft lengths available: 20” and 25”
- 50 amps of charging power
- New tilt stop lever
- Optional Variable Trolling RPM via gauge
115 HP
The In-Line Four V MAX SHO® 115 is Yamaha’s fastest 115-hp four stroke, ever, with a top speed of nearly 51 mph.* On top of its impressive speed, it features tech unheard of in its class, including a long-track intake system, free-flow exhaust and knock sensor.
- 1.8-liter high-output four cylinder
- 377 lbs. dry weight
- Shaft lengths available: 20” and 25”
- 35 amps of charging power
- Optional Variable Trolling RPM via gauge
90 HP
The All-New VF90 In-Line Four V MAX SHO. A single-overhead-camshaft design with four valves per cylinder and 1.8-liter displacement makes the In-Line Four V MAX SHO 90 a class leader in torque, top speed and efficiency. Still, it's one of the quietest 90-horsepower outboards on the water. That makes for some pretty stealthy fishing.
- Only 353 pounds
- Powerful 35-amp alternator
- Shaft lengths available: 20” and 25”
- 35 amps of charging power
- Optional Variable Trolling RPM via gauge or remote switch
175 HP
Engine Comparison
| Weight † | 218 kg (480 lbs) - 222 kg (489 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 | 2.8L |
| Bore x Stroke | 96 x 96.2mm (3.78 x 3.79in) |
| Prop Shaft Horsepower | 175 hp at 5500 rpm |
| Alternator Output at W.O.T. | 50 Amp |
| Compression Ratio | 10.3:1 |
| Recommended Fuel | Octane 89 |
| 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 | 4.5L/4.3L w/without filter |
| Recommended Cooling | Thermostatic Control |
| Ethanol Blend Limit | 10% Maximum |
| Gear Ratio | 1.86:1 |
| Gear Shift | Forward, Neutral, Reverse |
| Shaft Length | 20" - 25" |
| Degree of Tilt | 70° |
| Degree of Trim | -4° through +16° |
| Mounting Centers | N/A |
| Steering | Mechanical Remote |
| Steering Angle (maximum) | 32° 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).
150 HP
Engine Comparison
| Weight † | 218 kg (480 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 | 2.8L |
| Bore x Stroke | 96 x 96.2mm (3.78 x 3.79in) |
| Prop Shaft Horsepower | 150 hp at 5500 rpm |
| Alternator Output at W.O.T. | 50 Amp |
| Compression Ratio | 10.3:1 |
| Recommended Fuel | Octane 89 |
| 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 | 4.5L/4.3L |
| Recommended Cooling | Thermostatic Control |
| Ethanol Blend Limit | 10% Maximum |
| Gear Ratio | 2.00:1 |
| Gear Shift | Forward, Neutral, Reverse |
| Shaft Length | 20" - 25" |
| Degree of Tilt | 70° |
| Degree of Trim | -4° through +16° |
| Mounting Centers | N/A |
| Steering | Mechanical Remote |
| Steering Angle (maximum) | 32° 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
Engine Comparison
| 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 | 3.2L/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 | N/A |
| Steering | Mechanical Remote |
| 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).
90 HP
Engine Comparison
| Weight † | 20" 353 lbs, 25" 362 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 | 90hp @ 5500 RPM |
| Alternator Output at W.O.T. | 35 amp |
| Compression Ratio | 10.0:1 |
| Recommended Fuel | Regular Unleaded (Minimum Pump 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 | LFR5A-11 |
| Starting System | Electric w/ PTT |
| Lubrication | Wet Sump |
| Engine Oil Capacity | 3.2L / 3.0L (with / without filter) |
| Recommended Cooling | Water, Thermostatic Control |
| Ethanol Blend Limit | 10% Maximum |
| Gear Ratio | (28/12) 2.33 |
| Gear Shift | F-N-R |
| Shaft Length | L = 20" X = 25" |
| Degree of Tilt | -4° through +66° |
| Degree of Trim | -4° through +16° |
| Mounting Centers | 26" |
| Steering | Mechanical Remote |
| Steering Angle (maximum) | 35° from center, either direction |
| Warranty | Limited Pleasure Three Years, Government Three Years, Commercial One Year |
† 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).
175 HP
Compatible Controls
Compatible 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
150 HP
Compatible Controls
Compatible 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
115 HP
Compatible Controls
Compatible 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
Compatible Controls
Compatible 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: |
G3 Boats® Angler V19 F VF175XA V MAX SHO View |
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| Boat Model: Engine: Bulletin: |
G3 Boats® Sportsman 200 VF175XA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Godfrey Monaco 255 MT VF175LA View |
| Boat Model: Engine: Bulletin: |
Skeeter® TZX 190 VF175LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Veranda® Vertex 22RFL VF175LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Veranda® VP22RCT VF175LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Xpress® X 18 Pro VF175LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Xpress X19 Pro VF175LA View |
| Boat Model: Engine: Bulletin: |
Xpress H20 Bass VF175LA View |
| Boat Model: Engine: Bulletin: |
Xpress H20C VF175LA View |
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Vista 22RC F175LA View |
| Boat Model: Engine: Bulletin: |
G3 Elite 322 C VF175XB View |
| Boat Model: Engine: Bulletin: |
Xpress H210Bay VF175LB View |
| Boat Model: Engine: Bulletin: |
Alumacraft Edge 185 Sport VF150XA View |
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| Boat Model: Engine: Bulletin: |
Avid 19XB VF150LA View |
| Boat Model: Engine: Bulletin: |
G3 Boats® Angler V17 C VF150XA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
G3 Boats® Elite 322 RC VF150LA View |
| Boat Model: Engine: Bulletin: |
G3 Boats® Sportsman 19 VF150LA View |
| Boat Model: Engine: Bulletin: |
Hell's Bay® Marquesa VF150LA View |
| Boat Model: Engine: Bulletin: |
Manitou 23 Encore VP RF VF150LA View |
| Boat Model: Engine: Bulletin: |
MirroCraft® 1873 Aggressor Pro MX VF150XA View |
| Boat Model: Engine: Bulletin: |
MirroCraft® 1873 Agressor Pro MX VF150XA View |
| Boat Model: Engine: Bulletin: |
Polar Kraft® Bass TX 195 Pro VF150LA View |
| Boat Model: Engine: Bulletin: |
Polar Kraft Sport X 210 SC VF150LA View |
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RT198P VF150LA View |
| Boat Model: Engine: Bulletin: |
Skeeter® Solera 189 F175XA View |
| Boat Model: Engine: Bulletin: |
Skeeter® SX 210 VF150XA VMAX SHO® View |
| Boat Model: Engine: Bulletin: |
Skeeter® SX 230 VF150XA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Skeeter® ZX 190 VF150LA View |
| Boat Model: Engine: Bulletin: |
Starcraft® 186 Superfisherman VF150XA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Starcraft Delta 188 DC VF150XA View |
| Boat Model: Engine: Bulletin: |
G3 Bay 20TGX VF150LA View |
| Boat Model: Engine: Bulletin: |
G3 Angler V1750 VF150XA View |
| Boat Model: Engine: Bulletin: |
G3 Bay 21GX VF150LA View |
| Boat Model: Engine: Bulletin: |
G3 Bay 21GX Tunnel VF150LA View |
| Boat Model: Engine: Bulletin: |
G3 Bay 19GX VF150LB View |
| Boat Model: Engine: Bulletin: |
Alumacraft Pro 185 VF115LA View |
|---|---|
| Boat Model: Engine: Bulletin: |
Alumacraft Trophy 175 VF115XA View |
| Boat Model: Engine: Bulletin: |
Avid 21FS VF115XA View |
| Boat Model: Engine: Bulletin: |
Excel® Bay Pro 183 VF115LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
G3 Boats® 20 CC DLX VF115LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
G3 Boats® Angler V17 F VF115XA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Marquesa VF115LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Hurricane FunDeck 1960 VF115LA View |
| Boat Model: Engine: Bulletin: |
Hurricane® SunDeck Sport 192 RL OB VF115XA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Hurricane SunDeck Sport 205 VF115XA View |
| Boat Model: Engine: Bulletin: |
Hewes Redfisher 16 VF115LA View |
| Boat Model: Engine: Bulletin: |
Key West 1720CC VF115LA View |
| Boat Model: Engine: Bulletin: |
Manitou 23 Encore SR VP VF115LA View |
| Boat Model: Engine: Bulletin: |
Nautic Star 191 Hybrid VF115XA View |
| Boat Model: Engine: Bulletin: |
Nautic Star 191 Hybrid VF115XA View |
| Boat Model: Engine: Bulletin: |
Nautic Star 195 XTS VF115XA View |
| Boat Model: Engine: Bulletin: |
Pathfinder 2005 TRS VF115XA View |
| Boat Model: Engine: Bulletin: |
Pathfinder 2005 TRS VF115XA View |
| Boat Model: Engine: Bulletin: |
Polar Kraft Frontier 179 WT VF115LA View |
| Boat Model: Engine: Bulletin: |
Ranger® RP190 VF115LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Spyder® FX 19 TRC - Vapor VF115LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Xpress H18 VF115LA View |
| Boat Model: Engine: Bulletin: |
Xpress® H 18 Bay VF115LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Xpress H190 VF115LA View |
| Boat Model: Engine: Bulletin: |
Xpress® H 20 Bay VF115LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Xpress SW 20 B VF115LA View |
| Boat Model: Engine: Bulletin: |
Xpress® X18 PFC VF115LA V MAX SHO® View |
| Boat Model: Engine: Bulletin: |
Xpress XP 20 CC VF115LA View |
| Boat Model: Engine: Bulletin: |
Open 5.5 VF115LA View |
| Boat Model: Engine: Bulletin: |
Morada 18 VF115LA View |
| Boat Model: Engine: Bulletin: |
G3 Bay 18GX VF115LA View |
| Boat Model: Engine: Bulletin: |
G3 Sportsman 1810 VF115LA View |
| Boat Model: Engine: Bulletin: |
Xpress H18C VF115LA View |
| Boat Model: Engine: Bulletin: |
G3 Bay 20 VF115LA View |
| Boat Model: Engine: Bulletin: |
G3 Bay 19GX VF115LA View |
| Boat Model: Engine: Bulletin: |
G3 Select 320 RCX VF115XA View |
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Avid 18XB VF90LA View |
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| Boat Model: Engine: Bulletin: |
Avid 19FS VF90XA View |
| Boat Model: Engine: Bulletin: |
Hewes 16 Redfisher VF90LA View |
| Boat Model: Engine: Bulletin: |
Warrior V1890 Backtroller VF90XA View |
| Boat Model: Engine: Bulletin: |
Xpress H17 VF90LA View |
| Boat Model: Engine: Bulletin: |
Stingray 173CC VF90LA View |
| Boat Model: Engine: Bulletin: |
G3 Angler V164F VF90LA View |
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Gallery
STREAMLINED POWER
EXTENDED
All In-Line Four V MAX SHO® outboards are now available with 25-inch shafts. This brings V MAX SHO performance to multi-species boats, bay boats, pontoons and other 25-inch transom applications.
Features & Benefits
The In-Line Four V MAX SHO® design maximizes combustion efficiency in a way that no two stroke can, delivering clean, quiet power and performance.
The V MAX SHO® 175 and 150 feature Variable Camshaft Timing, which optimizes the angle of the intake camshaft to increase power and throttle response in the low- and mid-RPM ranges.
In-line Four V MAX SHO® designs are up to 40% more fuel efficient than traditional carbureted two strokes.
Precision Multi-Point Electronic Fuel Injection and long-track intake system combine to maximize power and fuel efficiency across the line of In-Line Four V MAX SHO® outboards.
An array of advanced sensors constantly provide vital atmospheric and engine conditions to the Engine Control Module (ECM), which instantly makes the precise adjustments for optimum performance.
With 50 amps for the In-Line Four V MAX SHO 175 and 150, and 35 amps for the 115 and 90, their alternators produce enough power for battery charging and a range of on-board electronics.
In-Line Four V MAX SHO® outboards feature mechanical controls for easy, convenient rigging with most bass, bay and flats boats, and are compatible with analog, 6Y5 digital or Command Link® gauges.
The In-line Four V MAX SHO® 175 and 150 now feature a tilt stop lever, relieving the pressure on your hydraulics during maintenance or extended storage.
RELIABILITY & DURABILITY
