3801535 Engine Exch | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured complete engine listed for TAD1251VE only, weighing 1279.6 kg, and identified in the reman catalogue by an aluminium oil sump and a closed front end timing gear housing. Those two build features are what set it apart within the TAD1250VE to TAD1252VE block, where long block 3801425 is the shared package. Our own fitment records carry no application list for this number, so the engine designation comes from the reman listing. The reman range defines a complete exchange 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; flywheel, alternator and starter motor are normally not included. Reman components are restored to technically new condition, with wear parts and anything outside tolerance replaced by new genuine parts, built to a bill of material carrying all design changes so the unit meets the latest technical specification, then tested and painted before despatch. This is an exchange item: core deposit 3804535 is charged alongside it and refunded as soon as the worn engine is returned, and the core can go back once the new one is fitted and the engine is running again.

⚙️ Key Features

• For TAD1251VE only
• Aluminium oil sump and closed front end timing gear housing
• 1279.6 kg
• Complete engine package: block, pistons, conrods, crankshaft, camshaft, head, rocker gear, sump, valve cover, intake and fuel system, exhaust manifold and turbo, oil cooler, circulation pump and flywheel housing
• Flywheel, alternator and starter motor are normally not included

🔌 Function

Supplies the complete running engine as one remanufactured unit, replacing a worn or damaged engine without a new-build purchase.

⚠️ Common Signs of Failure

• Low or uneven compression across the cylinders
• Heavy blow-by from the crankcase breather
• Metallic knock or rumble that rises with load
• Oil pressure below specification once hot
• Coolant in the oil, or combustion gas in the coolant

🛠️ Service Notes

• Check the sump material and the front end timing gear housing before ordering - this listing is the aluminium sump, closed housing build
• Plan to transfer the flywheel, alternator and starter motor, which are normally not part of the package
• Core deposit 3804535 is charged with this order and refunded when the worn engine goes back - the return can wait until the new one is fitted and the engine is running again

📦 Condition

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