Yamaha 6KN-42697-00-00 Tuning Fork MarkGenuine OEM Yamaha part.Supersedes 6AW-42697-10-00Special Order Yamaha Marine Information: Additional Handling Time: Item transfers from an alternate warehouse requires an additional 23 business days to ship.; Non Returnable: This item is ordered specifically for your application and cannot be returned or canceled once processed.; Verify Fitment Before Ordering: Please confirm compatibility with your engine model.;