Usage Tips:Tilt trim motors smoothly raise and lower boat engines to the perfect angle for better on-the-water performance and fuel economy. They can also lift your engine upward to avoid damage when loading your boat on a trailer. Tilt trim motors make your days out on the water more enjoyable by giving you more control over how your boat performs. Our tilt trim motors are 12-volt direct current, reversing-style motors. How Tilt Trim Motors Work When it's time to install a tilt trim motor, you'll notice one green and one blue wire on most models. The blue wire carries power to raise the engine, and the green wire carries power to lower the engine. Motors built for older-style systems may also have a black wire that serves as a ground. er style systems do not have this third wire. The product name:Tilt Trim Motor Manufacturer Part Number:67F-43880-00-00 For Yamaha Outboard Motor 75HP to 100HP API Marine: PT615NM MES Motorcycle and Marine: T1174M Outboard, 4-Stroke, Marine Engines For 1999 F80 and F100 For 2000 F80 and F100 For 2001 F80 and F100 For 2002 F80 and F100 For 2003 F80 and F100 For 2003 F75 and F90 For 2004 F75 and F90 Color: As Shown Material: ABSandMetal Package Contents: 1 x Tilt Trim Motor Assy Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.