3801510 Longblock | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured long block for the TAD1350GE, TAD1351GE, TAD1352GE, TAD1354GE and TAD1355GE, weighing 983.842 kg. The reman catalogue defines a long block as a cylinder block assembly with pistons, connecting rods, crankshaft, camshaft, cylinder heads, rocker mechanism, oil pan and valve cover, so that is what arrives on the pallet. For these engines the catalogue shows no reman short block at all, and lists the cylinder head 3801649, unit injector 3801368 and turbocharger 3801235 as separate reman numbers. It is the lightest of the five long blocks listed here. Supplied on an exchange basis: core deposit 3804510 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1350GE
• Volvo Penta TAD1351GE
• Volvo Penta TAD1352GE
• Volvo Penta TAD1354GE
• Volvo Penta TAD1355GE

• Engine Family: TAD

⚙️ Key Features

• Contains pistons, connecting rods, crankshaft, camshaft, cylinder heads, rocker mechanism, oil pan and valve cover
• 983.842 kg, the lightest of the five long blocks listed here
• Listed for five TAD1350 to TAD1355 applications
• No reman short block is offered for these engines
• Cylinder head 3801649, unit injector 3801368 and turbocharger 3801235 are separate reman numbers

🔌 Function

Carries the whole reciprocating core of the engine as one remanufactured assembly - block, crankshaft, pistons, connecting rods, camshaft, cylinder heads and rocker gear - so a worn or damaged engine can be put back into service without buying a new one.

⚠️ Common Signs of Failure

• Low or uneven compression across the cylinders
• Heavy blow-by from the crankcase breather
• Metallic knock from the bottom end that rises with load
• Oil pressure below specification once hot
• Coolant and oil mixing

🛠️ Service Notes

• The long block covers the block through to the valve cover; the turbocharger, injectors and circulation pump are separate reman numbers, so order those too if they are also due
• The core can go back once the new unit is installed and the engine is running again, so the boat is not held up waiting on the exchange
• Core deposit 3804510 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