3801539 Longblock Exch | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured longblock from the Engine group, weighing 215 kg. It sits between the two V-series longblocks 3801527 at 210.92 kg and 3801529 at 216.36 kg, with only 1.4 kg to the nearer of them, so this one must be ordered by part number. This unit is supplied on an exchange basis: core deposit 3804539 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

⚙️ Key Features

• Remanufactured longblock
• 215 kg
• Only 1.4 kg from longblock 3801529 and 4 kg from 3801527

🔌 Function

Supplies the block, crankshaft, pistons, cylinder head and valvetrain as one remanufactured assembly, replacing the core of a worn or damaged engine without a full new unit.

⚠️ Common Signs of Failure

• Low or uneven compression
• Heavy crankcase blow-by
• Knock or rumble from the bottom end
• Oil pressure down when hot
• Coolant in the oil

🛠️ Service Notes

• No engine series is listed against this longblock and two similar units sit either side of it on weight, so verify the number against your engine's parts list
• Renew the ancillaries implicated in the original failure before commissioning
• Core deposit 3804539 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