35640-ZY1-C71 Power Tilt Switch - Overview. The 35640-ZY1-C71 Power Tilt Switch is a critical component of Honda marine engine systems, designed specifically for the power tilt mechanism on Honda outboard motors. This switch supports the system responsible for electrically raising and lowering the motor's tilt position, helping boaters maintain precise control over their engine tilt. Its integration guarantees smooth operation and extends the life of the tilt system, ensuring your marine equipme