3802120 Turbocharger Exch | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured turbocharger listed for the TWD740GE and TAD740GE, weighing 11.372 kg. The Volvo Penta Reman catalogue carries this number on page 70 against the TWD740GE, and a separate number, 3802121, against the TAD740GE - which is the detail that separates two otherwise very similar units. Reman components are restored to what is technically new condition, with wear parts and anything failing the criteria replaced by new genuine parts, built to the current bill of material and then tested and painted.

🚤 Compatibility

Typically suits:

• Volvo Penta TWD740GE
• Volvo Penta TAD740GE

• Engine Family: TWD, TAD

⚙️ Key Features

• For the TWD740GE and TAD740GE
• Listed against the TWD740GE in the reman catalogue
• 11.372 kg
• Factory remanufactured to technically new condition and built to the current bill of material
• Exchange component - a core fee is added and refunded on return of the core

🔌 Function

Drives a compressor from the exhaust stream so the cylinders are charged with denser air than atmospheric breathing alone would give.

⚠️ Common Signs of Failure

• Sluggish acceleration with smoke under load
• Whistling that follows engine speed and boost
• Oil mist at the inlet joints and rising oil consumption
• Shaft play or roughness when the wheels are turned by hand

🛠️ Service Notes

• Turbocharger 3802121 covers much the same engines at 11.235 kg - 137 grams apart - and the reman catalogue puts this number against the TWD740GE and 3802121 against the TAD740GE, so order by engine designation
• The core fee is refunded once the worn turbocharger is returned, and it may be sent back after the new one is installed and the engine is running
• Renew the oil feed pipe and prime the bearing housing before cranking

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 3827041 referenced in the part notes

Other-Brand OEM Numbers

• Schwitzer: 316407
• Schwitzer: 317222

📦 Condition

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