3805317 On-Board Charger Core | Genuine Volvo Penta Part

🔧 Product Description

Core deposit for an on-board charger, in the Alternator, Charging, Electric Motor, Electric Drives group. It is the refundable charge raised against the old on-board charger when the exchange unit is bought, and it comes back once the worn on-board charger is returned. The line itself is an accounting entry rather than a part, so nothing ships against it on its own. Under Volvo Penta's core numbering the exchange unit it belongs to takes part number 3802317, which is the number to quote for the component itself. The other on-board charger core line in this run of 60 deposit lines is 3805327, and nothing published against the two separates them, so order the number that matches the on-board charger actually coming off. It belongs to the high-voltage side of a Volvo Penta electric or hybrid driveline, so removal of the old unit is work for a technician trained and authorised for high-voltage systems.

⚙️ Key Features

• Core deposit line, not an on-board charger you can fit
• Belongs with the exchange unit, part number 3802317
• Refunded when the old on-board charger is returned
• Not separable from on-board charger core 3805327, so order by part number
• Alternator, Charging, Electric Motor, Electric Drives group

🔌 Function

As a line item it carries the refundable core charge on the exchange; the charger itself converts incoming shore alternating current into the direct current the traction battery is charged with, and controls the rate at which it goes in.

⚠️ Common Signs of Failure

• This is a deposit line and has nothing to fail in itself; the signs below are what normally condemns the on-board charger being exchanged
• Shore charging refusing to start, or aborting part way through a charge
• Charging taking far longer than it used to, or stopping short of a full battery
• The shore breaker tripping when the charger comes on, or the unit running hot and noisy
• Charging fault codes at the helm that persist after the shore lead and inlet have been proved good

🛠️ Service Notes

• The charge is refunded when the worn on-board charger is returned, so keep the old unit and send it back rather than scrapping it
• Ordering this number on its own supplies no part - it goes on the order beside the exchange unit, part number 3802317
• This is a high-voltage driveline component - isolate the system and prove it dead by the documented procedure before the old unit is disturbed, and have the work done by a technician trained and authorised for high-voltage systems

📦 Condition

• Refundable core deposit - not a physical part