Minn Kota 2777137 Ulterra Motor & Tube Assembly – 80lb 24V 45” with MDI

Restore complete factory performance with this genuine Minn Kota 2777137 Motor and Shaft Assembly, engineered specifically for Ulterra models equipped with Mega Down Imaging (MDI). As part of our premium selection of Minn Kota Trolling Motor Parts, this OEM motor/tube assembly delivers dependable thrust, structural strength, and integrated sonar capability in one complete replacement unit.

Designed for 80 pounds of thrust on a 24-volt system with a 45-inch shaft, this lower unit assembly features a built-in MDI transducer for seamless fishfinder connectivity without the need for external mounting.

Whether replacing a damaged lower unit or performing a full trolling motor rebuild, using authentic Minn Kota Trolling Motor Parts ensures proper compatibility, optimal motor efficiency, and long-term durability on the water.

🔧 Specifications

• Shaft Length: 45 inches

• Thrust Rating: 80 lb

• Voltage: 24V

• Lower Unit Diameter: 4 inches

• Integrated Sonar: Mega Down Imaging (MDI)

• Compatibility: Minn Kota Ulterra models equipped with MDI

• Part Number: 2777137

• Category: Minn Kota Trolling Motor Parts

Why Choose Genuine Minn Kota Trolling Motor Parts?

OEM Minn Kota components provide:

• Factory-accurate fitment

• Reliable power delivery

• Seamless MDI sonar performance

• Extended trolling motor lifespan

⚠ Important: No warranty or returns accepted on electrical parts.

For anglers running Ulterra 80lb 24V systems with a 45” shaft, this complete motor and shaft assembly offers a true OEM replacement solution.