This is an OEM replacement tilt trim motor for Yamaha applications. 1 Year warranty from manufacturer Fits: Yamaha Early 70, 90,115,150-200 HP, 3-wire connection, 3-bolt mount, Ring Terminal Ends, 4-mm thick shaft blade with 68.3-mm mounting collar. Includes O-ring. Replaces Part Numbers: YAMAHA Tilt Trim Motor 6E5-43880-01 YAMAHA Tilt Trim Motor 6E5-43880-02 YAMAHA Tilt Trim Motor 6H1-43880-00 YAMAHA Tilt Trim Motor 688-43880-10 YAMAHA Tilt Trim Motor 688-43880-11 SIERRA Tilt Trim Motor 18-6259 SIERRA Tilt Trim Motor 18-6821 Warning: Product may contain materials cautioned by California Proposition 65