OMC Evinrude Johnson Sending Unit Assembly

The OMC Evinrude Johnson Sending Unit Assembly, part number 587144 (also listed as 0587144), is a genuine OEM trim sender designed for various Johnson and Evinrude outboard motors. This component plays a crucial role in the trim and tilt system, providing accurate position feedback to the trim gauge, which is essential for optimal boat performance and handling.

🔧 Compatibility

The 587144 sending unit assembly is commonly used in the following Evinrude and Johnson outboard models:

• 225 HP (2005–2010)

• 250 HP (2005–2010)

• 300 HP (2005–2010)

These models typically feature E-TEC direct fuel injection systems. It's essential to verify the part number against your engine's serial number or consult your service manual to ensure proper fitment.

🔄 Supersession Information

The original part number 587144 has been superseded by 0586408, reflecting updates or improvements in the design. These replacements are generally backward compatible, but confirming compatibility with your specific engine model is recommended.