4.3L V6 350 HP
4.3L V6 350 HP
Outboard
Overview
Weighing in at 629 pounds and delivering an astounding 11:1 compression ratio, the new 4.3L V6 Offshore F350 creates jaw-dropping power in an incredibly light design. In fact, it boasts the best power-to-weight in its class—by more than 65 pounds. Available in Yamaha gray, pearlescent white or new classic white, the 4.3L V6 F350 is the new knockout offshore.
- Recommended fuel: 89 Octane
- Shaft lengths available: 25”, 30” and 35”
- Alternator output: up to 70 amp
| Weight | 286 kg (629 lbs) / 291 kg (642 lbs) / 296 kg (653 lbs) |
| Full Throttle RPM Range | 5000 ~ 6000 rpm |
| Fuel Induction System | EFI |
| Recommended Engine Oil | Yamalube® 4M (See owner's manual) |
| Engine Type | V6 |
| Displacement | 4.3L |
| Bore x Stroke | 96 x 98mm (3.78 x 3.86 in) |
| Prop Shaft Horsepower | 350 @ 6000 |
| Alternator Output at W.O.T. | 50 – 70 amp |
| Compression Ratio | 11.0:1 |
| 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 (Except in Reverse Under 2500 RPM) |
| Intake | 24 |
| Ignition | TCI Microcomputer |
| Spark Plug | ILMAR7E-9 / Iridium |
| Starting System | Electric w/ PTT |
| Lubrication | Wet Sump |
| Engine Oil Capacity | 7.9 L/ 7.6 L |
| Recommended Cooling | Thermostatic Control |
| Ethanol Blend Limit | 10% Maximum |
| Gear Ratio | 1.75:1 |
| Gear Shift | Forward, Neutral, Reverse |
| Shaft Length | 25" - 30" - 35" |
| Degree of Tilt | 69° |
| Degree of Trim | -3° through +16° |
| Mounting Centers | 28.5" |
| Steering | Integrated, Electric Actuation |
| Steering Angle (maximum) | 32° from center, either direction |
| Warranty | Limited 3-Year Pleasure, 3-Year Government, 1-Year Commercial |
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