Product Feature: * Application: This 10108 Lock N Stow is designed for 4 inline engine type motor fits for Mercury 135 Optimax, 150 Optimax, 175 Optimax, and for Mercury Four stroke 75HP 90HP 115HP 150HP 200HP EFI engines. * Trailering Stabilizer: This outboard lock n stow device lifts up the engine's lower unit and locks the outboard motor in a forward position. A quality motor mate for stabilizing the motor during trailing your boat on the highway, which can absorb road shock and protect the engine from bouncing damage or pivoting scratch. .
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