866158 Turbocharger | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta turbocharger from the Inlet and Exhaust System group, weighing 33.311 kg and listed for 1 application on a TWD series engine. Several other turbochargers appear in this listing - 865774, 865812, 865966, 866076 and 866408 - and none of them interchange, so order against the engine designation.

🚤 Compatibility

Typically suits:

• Volvo Penta TWD1630V

• Engine Family: TWD

⚙️ Key Features

• 33.311 kg
• Listed for 1 TWD series application
• 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

• At over 33 kg this is a freight-scale item and needs slinging or a second pair of hands to fit
• 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

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• BorgWarner/Schwitzer: 313782
• BorgWarner/Schwitzer: 313759

Aftermarket / Verified Equivalents

• BE Turbo: 130535

📦 Condition

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