865774 Turbocharger | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta turbocharger from the Inlet and Exhaust System group, weighing 7.829 kg and listed for 8 applications across TWD and TD series engines. Five further turbochargers appear in this listing - 865812, 865966, 866076, 866158 and 866408 - and they are not interchangeable, so order against the engine designation rather than by appearance.

🚤 Compatibility

Typically suits:

• Volvo Penta TWD610V
• Volvo Penta TWD630ME
• Volvo Penta TD630ME
• Volvo Penta TD630VE
• Volvo Penta TWD630VE
• Volvo Penta TD640VE
• Volvo Penta TD610M
• Volvo Penta TD610V

• Engine Family: TWD, TD

⚙️ Key Features

• 7.829 kg
• 8 applications across TWD and TD series engines
• Inlet and Exhaust System group

🔌 Function

Uses exhaust gas to spin a turbine and a compressor wheel on a common shaft, forcing more air into the cylinders so the engine can burn more fuel for the same swept volume.

⚠️ Common Signs of Failure

• Blue or black smoke, particularly under load
• A whistle, siren or grinding note from the turbine that changes with boost
• Loss of boost, sluggish pick-up and poor top-end power
• Oil in the inlet pipework or standing in the charge air cooler
• Shaft play felt at the compressor wheel, or wheel tips rubbed on the housing

🛠️ Service Notes

• Renew the oil feed and return pipes and prove both are clear before fitting
• Establish why the old unit failed - a starved, dirty or restricted oil supply will destroy the replacement in the same way
• Prime the bearing housing with clean oil and crank without starting before the first run

🔄 Supersession & Cross Reference

OEM / Related Numbers

• Turbo's Hoet: 1104262

Other-Brand OEM Numbers

• BorgWarner/Schwitzer: 313723
• BorgWarner/Schwitzer: 313521

Aftermarket / Verified Equivalents

• BE Turbo: 128212
• Turbo-Mot: 621282

📦 Condition

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