Yamaha 689-W0078-A6-00 Water Pump Repair Kit - C25 (90~97), C30 (90~92)Genuine OEM Yamaha part. Water Pump repair kit for Yamaha 2-Stroke Outboards.Application: C25 (90~97), C30 (90~92)Kit Contains: Quantity Part Description Part Number 1 Damper, Water Seal 1 626-44365-01-00 1 Housing, Water Pump 689-44311-03-00 3 Bolt, With Washer 90119-06M07-00 1 Insert, Cartridge 689-W4432-02-00 1 Outer Plate, Cartridge 689-44323-03-00 1 Gasket, Cartridge 689-44324-A0-00 1 Impeller 689-44352-02-00 1 Gasket, Water Pump 689-44316-A0-00 1 Key, Woodruff 664-44338-00-00Special Order Item.