3885928 Turbocharger | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta turbocharger from the Inlet and Exhaust System group, weighing 15.99 kg and listed for 3 applications on the TAD series. It consolidates two earlier numbers, superseding 3842137 and 3885929.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD952VE
• Volvo Penta TAD951VE
• Volvo Penta TAD950VE

• Engine Family: TAD

⚙️ Key Features

• 15.99 kg
• Supersedes 3842137 and 3885929
• 3 applications on the TAD series
• Also supersedes Volvo part number 3844002

🔌 Function

Uses exhaust energy to drive a compressor wheel that forces additional air into the inlet, raising the power and efficiency of the engine.

⚠️ Common Signs of Failure

• Loss of power and heavy black smoke under load
• Whistling, siren or rattling noise from the turbo that rises with revs
• Oil in the inlet or exhaust and rising oil consumption
• Shaft with visible play or the wheel rubbing its housing
• Compressor or turbine blade tips chipped by debris

🛠️ Service Notes

• Renew the oil feed and return lines and change the oil and filter before starting, since debris left in the system will destroy the new bearings
• Prime the turbo with oil and idle it before loading the engine
• Establish why the old turbo failed, as a blocked breather, blocked air filter or oil starvation will destroy the replacement too

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3885928 → Supersedes 3842137

OEM / Related Numbers

• 3885929 earlier number superseded by this part

Other-Brand OEM Numbers

• Holset: 4043807

📦 Condition

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