3801506 Longblock Exch | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured long block from the Engine group, weighing 1130 kg and listed for 3 applications on TAD-series engines. Volvo Penta define a long block as the cylinder block assembly with pistons, connecting rods, crankshaft, camshaft, cylinder heads, rocker mechanism, oil pan and valve cover, so that is what comes on the pallet and everything else transfers from your old engine. In the reman tables it is the long block for the TAD1345VE, sitting alongside cylinder head 3801571, unit injector 3801369 and turbocharger 3801266; no short block is offered for this engine, so the long block is the lowest-level exchange assembly available. Long blocks 3801425 at 1132.5 kg and 3801505 at 1138 kg are different fitments within 8 kg of this one. It is supplied on an exchange basis: core deposit 3804506 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1344GE
• Volvo Penta TAD1345GE
• Volvo Penta TAD1345VE

• Engine Family: TAD

⚙️ Key Features

• Block, pistons, rods, crankshaft, camshaft, heads, rocker gear, oil pan and valve cover in one assembly
• 1130 kg
• Listed for 3 TAD-series applications
• No short block is catalogued for this engine

🔌 Function

Supplies the cylinder block assembly complete with pistons, connecting rods, crankshaft, camshaft, cylinder heads, rocker mechanism, oil pan and valve cover as one remanufactured unit, replacing the core of a worn or damaged engine without buying a whole new one.

⚠️ Common Signs of Failure

• Compression down across the cylinders
• Heavy crankcase blow-by
• Bottom-end knock under load
• Low oil pressure at temperature
• Coolant and oil mixing

🛠️ Service Notes

• Match the part number to your engine's parts list, as the weights in this band are too close to be useful
• A freight item requiring lifting gear and a prepared installation - the intake and fuel system, exhaust manifold, turbocharger, oil cooler and flywheel housing all come off the old engine
• The old long block goes back as the core once the new one is installed and the engine is running again, which releases deposit 3804506

📦 Condition

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