Sierra 18-3409 Yamaha Water Pump Kit w/HousingSierra high-quality engine parts are designed to meet OEM specifications. Yamaha parts 67F-W0078-00 + 67F-44311-01 together equal this 18-3409 Kit.Interchangeable with:Yamaha Outboard67F-W0078-00-0067F-44311-01-00Kit Contains:(1) 18-3162 Cup(1) 18-3143 Impeller Plate(1) 18-7436 O-Ring(1) 18-0239 Water Pump Gasket(1) 18-0240 Water Pump Gasket(1) 18-3042 Impeller(2) 18-2605 Bolt(1) 18-2606 Bolt(1) 18-3301 Impeller KeyApplication:2006 – UpF75TLR 75 HPF90TJR 90 HPF90TLR 90 HPF90TXR 90 HP