Comparisons | Yamaha Outboards

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Owner's Manuals

For accurate maintenance and service information, view a Genuine Yamaha Outboard Owner’s Manual. Find the manual for your model

Specifications      
Engine Type In-Line Four Cylinder    
Displacement 97 ci (1596 cc)    
Bore x Stroke 79 x 81.4mm (3.11 x 3.20in)    
Compression Ratio 9.6:1    
Prop Shaft Horsepower 90hp @ 5500rpm    
Full Throttle RPM Range 5000 ~ 6000 rpm    
Fuel Induction EFI/SOHC/4 Valves Per Cylinder    
Intake Single Throttle Valve    
Exhaust Through Propeller    
Cooling Water/Thermostatic Control    
Ignition TCI Micro Computer    
Spark Plug LFR5A-11-00-000    
Alternator Output 25AMP    
Starting System Electric w/PTT    
Lubrication Wet Sump    
Engine Oil Capacity 3.7L/3.5L w/without filter    
Recommended Engine Oil Yamalube® 4M (See owner's manual)    
Recommended Fuel Filtration Yamaha Mini 10-Micron Fuel/Water Separating Filter (external)    
Recommended Fuel Regular Unleaded (Minimum Pump Octane 87)    
Ethanol Blend Limit 10% Maximum    
Gear Ratio (25:11) 2.27:1    
Gear Shift F-N-R    
Shaft Length L = 20" X = 25"    
Degree of Tilt 70°    
Degree of Trim -4° through +16°    
C.A.R.B. Rating 3-Star    
Dry Weight 25" shaft / 169 kg (372 lbs) ; 20" shaft / 166 kg (366 lbs)    
Steering Angle (maximum) 35° from center, either direction    
Warranty 3 Year Limited Pleasure Boat - 1 Year Limited Commercial