
6J8-11631-01-97 Yamaha Outboard Piston (std) for 25 HP and 30 HP 3-Cylinder 2-Stroke. High Durability: Designed to withstand high temperatures and pressure for reliable engine performance. Efficient Power Conversion: Converts fuel combustion energy into mechanical energy to improve overall engine efficiency. Lightweight Design: Made from aluminum alloys to reduce engine weight and improve fuel efficiency. Heat Dissipation: Prevents engine overheating by dissipating heat generated during combustion. Improved Performance: Ensures smooth operation, optimizes power, and reduces vibrations. Cost-Effective: Durable and easy to replace, making it a cost-effective component for maintenance. 1-Year Warranty: Comes with a standard 1-year warranty covering mechanical defects. ISO Standard: Manufactured in strict compliance with ISO international standards.