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In-Line Four Features

S = Standard Features   ○ = Optional Equipment   ● = Available with or without   R = Required   C = Compatible

Power/PerformanceF200F150F115
Four Stroke Engine DesignSSS
Powerful 4-Cylinder 163 cu in.SS 
Compact 10mm Offset CrankshaftSS 
Large Volume Air IntakeSS 
Precision Multi-Point Fuel InjectionSSS
DOHC (Double Overhead Camshaft)SSS
Variable Camshaft Timing (VCT™)S  
4-Valves Per CylinderSSS
Long Track Induction SystemSSS
4-individual Throttle Valves S 
Compact, Lightweight DesignSSS
Labyrinth ExhaustSSS
4-1 Exhaust SystemSS 
Twin Balancer ShaftsSS 
Flywheel DampenerSS 
Powerful 4-Cylinder 106 cu in.  S
Front Air Intakes  S
Single Throttle Valve  S
Reliability/DurabilityF200F150F115
TCI MicrocomputerSSS
Direct Drive SystemSSS
Wet Sump LubricationSSS
Engine Warning SystemSSS
Sacrificial AnodesSSS
YDC-30 Aluminum AlloySSS
5-Step Anti-Corrosion Paint ProcessSSS
Electro-deposited Powerhead Paint ProcessSSS
Top Mounted ElectricalSSS
Forged PistonsSSS
Super Tight Cowling MountingSS 
Heat Treated GearsSS 
High Output AlternatorSS 
SST Drive, Prop, Shift ShaftsSSS
SST Steering TubeSSS
Magnetic Drain PlugSSS
Cowling Air Intake Water Draining SystemSS 
Water SeparatorS  
Water-cooled Fuel Rail  S
Convenience/ControlF200F150F115
Power Trim and TiltSSS
Freshwater FlushSSS
Easy MaintenanceSSS 
Counter Rotation "LF" Model●●●
Yamaha Diagnostic SystemCCC
Single Belt Drive SystemSSS
Long Oil Dip Stick TubeSS 
Reversible PTT SwitchSS 
Multi Charge Monitoring SystemSS 
Self-Draining Oil Filter S 
External Tilt Switch SS
New Style Rigging Grommet  S

S = Standard Features   ○ = Optional Equipment   ● = Available with or without   R = Required   C = Compatible