Yamaha F350 V6 Offshore (4.3L) vs Suzuki DF350A Dual Prop
F350 V6 Offshore (4.3L)
DF350A Dual Prop
| Spec | Yamaha F350 V6 Offshore (4.3L) | Suzuki DF350A Dual Prop |
|---|---|---|
| Power & Performance | ||
| Horsepower | 350 HP | 350 HP |
| Displacement | 4300 cc | 4390 cc ← |
| Configuration | 6 Cyl / V6 60° DOHC | 6 Cyl / V6 55° |
| Weights & Dimensions | ||
| Dry Weight | 285 kg (628 lbs) ← | 330 kg (728 lbs) |
| Mechanical & Electrical | ||
| Gear Ratio | 1.75:1 | 2.29:1 |
| Alternator | 882 W ← | 648 W |
| Fuel Delivery | EFI | Sequential EFI |
| Maintenance | ||
| Spark Plug | NGK Iridium (4.3L) | NGK LKR6E |
| Engine Oil | Yamalube 4-M | 10W-40 FC-W |
Technical Comparison Analysis
Power & Displacement
Comparing the Yamaha F350 V6 Offshore (4.3L) and Suzuki DF350A Dual Prop shows a displacement difference of 90cc. The Suzuki features a larger 4390cc block, which typically provides superior low-end torque and better hole-shot performance when pushing heavy loads or reaching planning speeds.
Weight & Rigging
In terms of transom weight, the Yamaha is the lighter option at 285kg, offering a weight saving of 45kg over its competitor. This weight reduction is critical for smaller hulls or boats with limited transom capacity where every kilogram affects the center of gravity and drainage efficiency.
Electrical & Features
For boats equipped with modern electronics, sonar, and shallow-water anchors, the Yamaha offers the best charging performance with a 882W alternator. Choosing the right power-to-weight profile between these two 4-stroke engines depends heavily on your specific boat's displacement and daily power requirements.