Transmission Specifications

• Gear Ratio: 1.875:1 (A), 1.955:1 (B)
• Mechanical Shift
• No Down Angle, 0 Degree
• For standard-rotation engines only (same as automotive rotation)
• "A" shift position is usually ahead forward; "B" shift position is usually reverse
• If using "B" for forward, 10-20% reduced power capacity and oil cooler must be used

Came out of our sailboat running when we replaced the motor with a higher RPM engine which required a different gear ratio. This transmission has about 1,300 hours on it. We had no issues with it.