3801781 Control Unit Exch | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured control unit from the Ignition and Control Systems group, weighing 3.298 kg. It is within 15 grams of the refurbished control unit 3801782, so weight does not separate the two and the part number and reman-versus-refurbished distinction are what matter. This unit is supplied on an exchange basis: core deposit 3804781 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

⚙️ Key Features

• Remanufactured control unit
• 3.298 kg
• From the Ignition and Control Systems group
• Within 15 grams of the refurbished unit 3801782

🔌 Function

Reads the engine sensors and governs fuelling, timing and the protection functions that shut the engine down before damage occurs.

⚠️ Common Signs of Failure

• Fault codes and warning lamps with no mechanical cause behind them
• Engine derating or failing to start
• Gauges and displays dropping out intermittently
• Corrosion or damp around the connector pins
• Loss of communication with the helm display

🛠️ Service Notes

• 3801782 is the refurbished unit at 3.31 kg and covers 16 applications, so check which of the two your engine calls for
• Expect the unit to need programming to your engine, and give us the engine serial number when ordering
• Core deposit 3804781 is charged with this unit and refunded when the old one is returned - order both together

📦 Condition

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