23586665 Electric Motor | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta electric motor used in HPCU and TB applications. At 17.5 kg it is a substantial drive unit, converting electrical supply into rotary mechanical drive for the system it serves. Motor condition determines both the drive output available and the electrical load placed on the supply.

🚤 Compatibility

Typically suits:

• Volvo Penta HPCU-A
• Volvo Penta TB66-A

• Engine Family: HPCU, TB

⚙️ Key Features

• OEM Volvo Penta part number 23586665
• Net weight: 17.488 kg
• Fits HPCU and TB applications

🔌 Function

The electric motor converts supplied electrical energy into rotating mechanical output, driving the component connected to its shaft. Winding condition, bearing wear and brush or commutator state determine its efficiency and service life.

⚠️ Common Signs of Failure

• Failure to run, or running only intermittently
• Excessive current draw, overheating or tripping protection devices
• Bearing noise, rumble or detectable shaft play
• Burnt smell, discoloured windings or insulation breakdown
• Reduced output speed or torque under normal load

🛠️ Service Notes

• Serves the HPCU-A hydraulic power/control unit and the TB66-A thruster - confirm which installation before ordering, since the fitment code is what separates motors in this range
• At 17.488 kg this is a two-person lift; support it while disconnecting rather than leaving it hanging on the mounting bolts
• Check the hydraulic circuit it drives for restriction or low fluid before condemning the motor, since a starved circuit places the same load on the motor as an internal fault

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging