3801766 Engine Reman | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured complete engine for the TAD570VE, TAD571VE and TAD572VE group in the SAE1 and SAE3 build, with the turbo high and the oil pan deep end towards the front, weighing 544.31 kg and listed for 2 applications across the TAD series. A Reman engine carries the 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, with the flywheel, alternator and starter motor normally not included. Housing size, turbo position and pan orientation are the only things separating the builds 3801763 to 3801766, which all lie within just over 8 kg of each other. This unit is supplied on an exchange basis: core deposit 3804766 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD570-72VE
• Volvo Penta TAD570-71VE-B

• Engine Family: TAD

⚙️ Key Features

• SAE1 and SAE3 housing, turbo high, oil pan deep end towards the front
• 544.31 kg, 2 applications across the TAD series
• Carries the intake and fuel system, exhaust manifold and turbocharger, oil cooler, circulation pump and flywheel housing
• Flywheel, alternator and starter motor normally not included
• One of four builds spanning just over 8 kg

🔌 Function

Provides the boat's motive power, turning the fuel's chemical energy into rotation at the flywheel.

⚠️ Common Signs of Failure

• Blue or white smoke that never clears once warm
• Oil consumption up and pressure down when hot
• Knocking or rumbling from the bottom end
• Coolant loss with combustion gas in the header tank
• Power loss and long cranking after high hours

🛠️ Service Notes

• 3801765 is the same housing with the turbo low at 541.14 kg, so read the housing and turbo orientation off the engine, not the weight
• Check the pan's deep end clears the installation and that the turbo pipework lines up before the engine goes in
• The flywheel, alternator and starter motor normally transfer from your old engine, and the core goes back once the new one is running
• Classified as dangerous goods for carriage - confirm shipping arrangements before ordering

📦 Condition

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