Yamaha 2KF-25852-50-00 CAP,RESERVOIR; 2KF258525000 2KF-25852-50-00, 2GU-25852-50-00, 1A1-25852-00-00 New OEM Yamaha Cap Reservoir OEM Part Number: 2KF-25852-50-00 | Previous: 2GU-25852-50-00 Item only fits specific models listed. The picture could be generic. Message us with VIN/HULL for fast fitment verification.