3806756 Injection Pump Core | Genuine Volvo Penta Part

🔧 Product Description

Injection pump core deposit, from the Fuel System group. It holds the refundable charge on the old pump being handed back against an exchange unit. Nothing is shipped against the deposit, which exists only to be cancelled out when the worn pump arrives back. Under Volvo Penta's core numbering the exchange unit it belongs to takes part number 3803756, which is the number to quote for the pump itself. The line is listed at 26.7 kg. Nothing goes out against the deposit, so read that as the scale weight of the pump coming back for credit - a two-man lift, or one man and a hoist. All sixty lines in this run are injection pump cores under the same name, and nothing published against them names an engine, so order the number that matches the pump actually coming off.

⚙️ Key Features

• Core deposit line, not an injection pump you can fit
• Belongs with the exchange unit, part number 3803756
• Refunded when the old injection pump is returned
• 26.7 kg listed, the return weight to plan freight around
• No engine application published against the line, so order by part number
• Fuel System group

🔌 Function

As a deposit line it does nothing mechanical; the injection pump it belongs to is what puts the fuel under injection pressure and sends a measured shot to each cylinder at the timed point in the cycle.

⚠️ Common Signs of Failure

• This is a deposit line and has nothing to fail in itself; the signs below are what normally condemns the injection pump being exchanged
• The engine cutting out under way and picking up again once it has stood
• The engine running on after the stop control has been pulled
• Fuel starvation symptoms that stay after the filters, lift pump and lines have been proved good

🛠️ Service Notes

• The charge is refunded when the worn injection pump is returned, so keep the old pump 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 3803756
• Drain the old pump before it goes back, and keep the paperwork with it so the credit can be matched to the order it came off

📦 Condition

• Refundable core deposit - not a physical part