The 90-428-B25F is a Counter Rotation (Left Hand Rotation) Gear Case. This gear case replaces most Yamaha Four Stroke V6 200HP - 225HP Engines with 2.0: 1 Gear Ratio and 25 Inch Drive Shaft. For Counter Rotation only, do not use for Standard Rotation. The paint color for all lower units is transitioning to black as inventory becomes depleted. Therefore, color may vary depending on product availability at time of order.
SE-428-2-0-25 Counter 4 Stroke 69K-45300-21-8D