3801621 Longblock Exch | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured longblock from the Engine group, built without VCB, weighing 970 kg and listed for 1 application in the TAD series. It is all but indistinguishable from reman longblock 3801620, another without-VCB build at 965.5 kg. This unit is supplied on an exchange basis: core deposit 3804621 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1150-52VE

• Engine Family: TAD

⚙️ Key Features

• Without VCB
• 970 kg
• 1 application in the TAD series
• Only 4.5 kg heavier than 3801620

🔌 Function

Supplies the cylinder block, crankshaft, pistons and cylinder head as one remanufactured assembly, ready to take your engine's ancillaries.

⚠️ Common Signs of Failure

• Compression down on one or more cylinders
• Knocking or rumbling from the bottom end
• Blue smoke and heavy oil consumption
• Coolant or oil where it should not be
• Metal in the oil or on the filter

🛠️ Service Notes

• Name, group and without-VCB note are the same as 3801620 and the weights are 4.5 kg apart, so the data does not separate them — order by part number
• Not suitable for an engine that has the compression brake fitted
• Core deposit 3804621 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