3801952 Engine Reman | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta factory-remanufactured complete engine for the TWD1683VE, from the Engine group, weighing 1820 kg and listed for one application in the TWD series - the heaviest of the eleven remanufactured complete engines listed in this run. Volvo Penta define a reman complete engine as the cylinder block assembly with pistons, connecting rods, crankshaft, camshaft, cylinder head, rocker mechanism, oil pan, valve cover, intake and fuel system, exhaust manifold and turbocharger, oil cooler, circulation pump and flywheel housing; the flywheel, alternator and starter motor are normally not included. That matters here, because neither a long block nor a short block is catalogued for this engine - the complete engine is the only assembly-level reman option, with cylinder head 3801803 without VCB, unit injector 3801907 and turbocharger 3801910 as the individual parts. It is supplied on an exchange basis: core deposit 3804952 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

🚤 Compatibility

Typically suits:

• Volvo Penta TWD1683VE

• Engine Family: TWD

⚙️ Key Features

• Includes the turbocharger, oil cooler, circulation pump and flywheel housing; flywheel, alternator and starter motor normally not included
• 1820 kg - the heaviest of the eleven complete engines listed here
• One listed TWD series application
• No long block or short block is catalogued for this engine

🔌 Function

Supplies the whole combustion and rotating assembly - block, crankshaft, pistons, camshaft, head, rocker gear, oil pan, intake and fuel system, exhaust manifold and turbocharger, oil cooler, circulation pump and flywheel housing - as one remanufactured unit built back to Volvo Penta's current specification.

⚠️ Common Signs of Failure

• Low compression on several cylinders with hard starting and lost power
• Bottom-end knock or heavy crankcase pressure
• Bearing material in the oil filter and sump
• Oil or coolant consumption climbing with no external leak
• Repair cost approaching the value of the engine

🛠️ Service Notes

• There is no long block or short block option for this engine, so a block or bottom-end failure means the complete engine - cylinder head 3801803, injector 3801907 and turbocharger 3801910 are the individual reman parts
• At 1820 kg the lift, route and transport all need planning before the old engine comes out
• The flywheel, alternator and starter motor transfer from the old engine, which goes back complete and crated as the core to release deposit 3804952

📦 Condition

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