Features: Directly replace the old and damaged ones. The reference OEM- number is 6G18197061. Made of high-quality plastics for higher-level electronic components.It has good wear resistance, aging resistance and long service life. The rectifier is a device- that converts alternating current to direct current, which is durable and practical. Powerful charging capacity, with heat sink, can provide better cooling performance. In strict accordance with product production standards, professional manufacturing, fine workmanship, reliable quality, stable performance, and worthy of your trust. The rectifier regulator is suitable for YAMAHA- 25-70 HP 1984-2001. Specifications: Material: plastic Size: approx 30x40mm/0.18x1.57-inch Note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xVoltage Rectifier