Evinrude 2hp (2-Stroke) vs Mariner 2hp International (Yamaha-built 6A1)
2hp (2-Stroke)
2hp International (Yamaha-built 6A1)
| Spec | Evinrude 2hp (2-Stroke) | Mariner 2hp International (Yamaha-built 6A1) |
|---|---|---|
| Power & Performance | ||
| Horsepower | 2 HP | 2 HP |
| Displacement | 27 cc | 43 cc ← |
| Configuration | 1 Cyl / Inline | 1 Cyl / Inline |
| Weights & Dimensions | ||
| Dry Weight | 11 kg (24 lbs) | 10 kg (22 lbs) ← |
| Mechanical & Electrical | ||
| Gear Ratio | 1.00:1 | 2.08 |
| Alternator | 0 W | 0 W |
| Fuel Delivery | Carbureted | Carbureted |
| Maintenance | ||
| Spark Plug | Champion L77JC4 | NGK B7HS |
| Engine Oil | TC-W3 (50:1) | TC-W3 2-Stroke |
Technical Comparison Analysis
Power & Displacement
Comparing the Evinrude 2hp (2-Stroke) and Mariner 2hp International (Yamaha-built 6A1) shows a displacement difference of 16cc. The Mariner features a larger 43cc 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 Mariner is the lighter option at 10kg, offering a weight saving of 1kg 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 Mariner offers the best charging performance with a 0W alternator. Choosing the right power-to-weight profile between these two 2-stroke engines depends heavily on your specific boat's displacement and daily power requirements.