Lower Gearcase Seal Kit for Yamaha 40/50HP

Please note: this is a special order item - allow 7-10 business days

Lower Gearcase Seal Kit OEM for Yamaha 40/50HP - 4506

Applications / fitment:

• Yamaha 40/50hp

Engine brand: Yamaha

Cross-reference numbers: 63D-W0001-20-00, 9-74506

Please compare the part number & application information with the component being replaced before ordering. Contact us with your model & serial number if you need assistance confirming fitment.