Feature:1. Application: Outboard engine starter is mainly designed for 2 Stroke Outboard Engine E40X 40HP 40HV Enduro. OEM replacement starter motor.2. Replacement OE Numbers: The part number for reference are 66T 81800 03, 66T 81800 02, 66T 81800 00, 66T8180003, 66T8180002, 66T8180000.3. Powerful Performance: High performance coils built into the starter motor provide greater torsion and fast start, can solve problems such as slow start and abnormal start.4. Good Sealing: The gear of the start motor is equipped with a sealed bearing, and the metal alloy shell can prevent water and dirt from entering. The whole motor has excellent Marine environment resistance.5. Strict Standard: Original standard, the manufacturing in accordance with strict OE specifications, direct replacement, perfectly fit your machine.Specification:Item Type: 9T Starter MotorMaterial: Metal alloy + aluminum alloyWorking Voltage: 12VNumber Of Gears: 9 Teeth, SplinesRotation Direction: CounterclockwiseOE: 66T 81800 03, 66T 81800 02, 66T 81800 00, 66T8180003, 66T8180002, 66T8180000Installation Type: Direct Replacement InstallationApplication: Fit for 2 Stroke Outboard Engine E40X 40HP 40HV Enduro.Package List:1 x 9T Starter MotorNote:1. Please check the original part number before purchasing and ensure compatibility2. It is recommended to find professional engineers to assist in installation to ensure the best shopping experience