REVERSE GEAR PIN 6N0-G5571-00 REC6N0-G5571-00

Function and technical context

The reverse sprocket is an integral gear in the marine transmission system that allows you to reverse the direction of rotation of the propeller, providing reverse capability to the boat. This component works inside the outboard motor's gearbox, meshing with the main drive shaft to convert the motor's rotation into reverse motion. Its correct operation is essential for the safe maneuverability of the vessel, especially in docking operations, navigation in confined spaces and emergencies that require rapid braking.

When to replace this part?

Symptoms of sprocket wear include difficulty shifting into reverse, abnormal rubbing or grinding noise when changing direction, and progressive loss of traction when reversing. It is recommended to inspect this part during each seasonal inspection and especially after prolonged navigation in difficult waters or after impacts against submerged objects. The preventive replacement of this gear avoids unexpected failures that would compromise the boat's ability to maneuver in critical situations.

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Compatible Yamaha Engines

Equivalent manufacturer part numbers