38100-87J11 TRIM MOTOR

Function and Technical Context

The electric trim motor is the component responsible for operating the tilt and trim system of the outboard or inboard engine, allowing the operator to adjust the thrust angle relative to the transom to optimize the boat’s performance according to sailing conditions. It operates within the hydraulic trim and tilt system, generating the necessary pressure to move the hydraulic cylinder that raises or tilts the power unit. A failure in this electric motor prevents any trim adjustment, resulting in reduced fuel efficiency, maneuverability issues, and the inability to lift the engine out of the water for inspection or beaching. This PH200-T046 assembly is compatible with Suzuki DF series, Johnson, Evinrude, and Honda engines within the corresponding power range, serving as a direct replacement for units with part numbers 38100-87J10, 38100-87J11, 38100-87J12, 38100-87J20, 38100-87J21 (Suzuki), 5032670 and 5036081 (OMC/Johnson/Evinrude), and 36120-ZV5-822 (Honda).

When should this part be replaced?

The most common symptoms of trim motor failure are: the trim does not respond when the button is pressed, you can hear the relay activate but the motor does not turn, the trim operates intermittently or very slowly, or the boat’s motor is locked in a fixed tilt position with no possibility of adjustment. It is recommended to inspect the condition of the trim motor during each seasonal maintenance check, verifying the assembly’s watertightness, the supply voltage, and the absence of corrosion on the electrical terminals, as moisture and salt are the primary causes of degradation in marine environments. Replacing the trim motor at the first signs of irregular operation prevents being stranded in port or at sea due to the inability to adjust the engine’s position.

Compatible Johnson/Evinrude Engines

Equivalent Manufacturer Part Numbers