Feature:1. A direct replacement for the old and broken one. Reference OEM number is 689-W0078-A4.2. This water pump impeller kit designed to fit for Yamaha 25/30 HP, perfect fit.3. Package including water seal, pump housing, bolt with washer, insert catridge, wear plate, gasket, full power impeller and woodruff key, everything you need is included.4. Made of marine grade stainless steel and rubber material, which makes it seawater corrosion resistance, and also durable.5. Good repair or replacement of the original damaged pump kit, and it will be perfect for your outboard.Specification:Condition: 100% Brand NewItem Type: Water Pump Repair KitColor: As Pictures ShownMaterial: Stainless Steel + RubberOEM: 689-W0078-A4Other Accessory OEM:1 x 626-44365-01-00 Water Seal 1 x 689-44311-03-00 Pump Housing3 x 97080-06030-00 Bolt with washer1 x 689-W4432-01-00 Insert Cartridge1 x 689-44323-02-00 Wear Plate 1 x 689-44324-A0-00 Gasket1 x 689-44352-02-00 Full Power Plus Impeller2 x 689-44315-A0-00 Gasket 1 x 664-44338-00-00 Woodruff KeyFitment: Fit for Yamaha Outboard Motor 25/30 HP.Package List:1 x Water Pump Repair Kit (12pcs Accessory 689-W0078-A4)Note:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!