| 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 |
|---|
| Full Throttle RPM Range | 5300 ~ 6300 |
|---|
| Alternator Output at W.O.T. | 35 Amp |
|---|
| Compression Ratio | 10.0:1 |
|---|
| Fuel Induction System | EFI |
|---|
| Weight † | 171 kg (377 lbs) - 175 kg (386 lbs) |
|---|
| Recommended Fuel | Octane 87 |
|---|
| Recommended Engine Oil | Yamalube® 4M / (See owner's manual) |
|---|
| 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 |
|---|
| Alternator Output | 35 Amp |
|---|
| 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° |
|---|
| Dry Weight | 20" shaft / 171 kg (377 lbs), 25" shaft / 175 kg (386 lbs) |
|---|
| Mounting Centers | 26" |
|---|
| Steering Angle (maximum) | 35° from center, either direction |
|---|
| Warranty | Limited 3 Year Limited Pleasure Boat - 1 Year Limited Commercial |
|---|
![Diesel Engine [DD4AK]](/uploads20/image/dmt0633/simg_GC09329769_CA09329803/Diesel-Engine--DD4AK.jpg)
