1、Applicable Model: Outboard starter motor is fit for 30 Hp 40hp 4 Stroke F30 F40, please confirm whether your model is applicable before buying. 2、Replace OE Number: The replace part numbers for reference are 67C 81800 00, 67C 81800 01, 67C 81800 02, please confirm whether it is consistent with the OE you need. 3、Rustproof: The starting motor is precision made of metal alloy, sealed bearings and housing can prevent moisture and dirt from entering,with excellent Marine environment resistance and rust prevention performance. 4、Fast Start: The premium magnetic coil built into the starting motor provides greater torque and fast start, ensuring you experience no lag in engine response. 5、Direct Replacement: Designed to replace old and damaged starter motors, ensure that the shape and function of the original equipment are matched, and get your engine restarted in a short time.