| Model: | F90 HP Jet Drive |
| Model Number: | F90JA |
| Series: | Four Stroke Jet Drive |
| HP: | 90 |
| Engine Type: | 4 Cylinder |
| Displacement: | 97 ci (1596 cc) |
| Borex Stroke: | 79 x 81.4 mm (3.11 x 3.20in) |
| Prop Shaft Horsepower: | 65 @ 5500 RPM |
| Compression Ratio: | 9.6 |
| RPM Range: | 5000-6000 |
| Fuel Induction System: | EFI (DOHC) |
| Fuel Type: | Unleaded gasoline (minimum pump octane 87) |
| Exhaust: | Thru prop |
| Ignition System: | TCI Micro Computer |
| CARB Rating: | 3-Star |
| Alternator Outputat WOT: | 25A |
| Starting System: | Electric |
| Lubrication: | Wet Sump |
| Oil Capacity: | 4.5 quarts |
| Recommended Engine Oil: | Yamalube 4M |
| Gear Ratio: | Direct Drive |
| Control Type: | Remote |
Also Available are Brand New and Used Outboard engines of the following Brands;
- Yamaha
- Honda
- Suzuki
- Mercury
- Tohatsu
- Nissan
Brand New and Used Jet Skis
Yanmar Diesel Inboard Engines and Sterndrives

