20490934 Pulley | Genuine Volvo Penta Part

🔧 Product Description

Rotating cooling or accessory-drive component used in the crankshaft front pulley, hub and vibration-drive assembly. It preserves the original diameter, offset, airflow or belt alignment.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD620VE

• Engine Family: TAD
• HP Range: Approximately 750 HP
• Year Range: Approximately late 1990s-2010s, depending on engine and installation

⚙️ Key Features

• Crankshaft-mounted V-ribbed belt pulley with the vibration damper integrated into it
• For installations with the fan on a separate fan bracket
• 22.8 kg
• Listed for a single TAD application

🔌 Function

Transfers rotational drive while maintaining pulley alignment, concentricity and the specified belt path.

⚠️ Common Signs of Failure

• Worn, damaged or polished pulley grooves
• Fretting, looseness or cracking at the hub/shaft interface

🛠️ Service Notes

• The damper is built into the pulley, so damper condition cannot be addressed separately - the assembly is renewed as one
• Check the crankshaft nose and keyway for fretting before fitting
• At 22.8 kg this needs support during removal and refitting

📦 Condition

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