66T-W0078-01-00,66T-W0078-00-00 Water Pump Impeller Repair Kit For Yamaha 25 30 40 HP 2/4-Stroke Outboard 25HP 30HP 40HP Sierra 18-3440 T25LA T25TLR F30TLR F40 2000-2019 Size: 25 30 40 HP [Adaptation]: Designed for Yamaha (25 30 40HP), 2/4-Stroke T25LA T25TLR F30TLR F40 (2000-2019) engines. [OEM#]: Replaces part numbers Yamaha 66T-W0078-00-00, 66T-W0078-01-00, and Sierra 18-3440. [Quality]: Maintains original-level quality and durability. The impellers are made from premium rubber and remain undamaged even after extended immersion in salt water
