20460321 Fan | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Suction-Type Cooling Fan - 660mm - Part Number: 20460321

660mm-diameter suction fan for installations requiring the higher airflow capacity and matching fan shroud.

⚙️ Key Features

• Genuine Volvo Penta suction-type cooling fan - 660mm

• Designed for the engine cooling fan

• Direct service replacement for Volvo Penta part number 20460321

• 660mm-diameter suction fan for installations requiring the higher airflow capacity and matching fan shroud

• Nominal fan diameter 660mm

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 20460321 (Volvo Penta OEM reference)

OEM / Related Numbers:

• VOE20460321 - Volvo Construction Equipment prefixed number format

• 20460305 / 20460306 / 20460307 - application fan clutch / fan-hub references

• 20460308 / 20460315 - fan-clutch adapter variants

• 20460319 / 990940 - mounting washer and flange nut

• 20460204 / 20460302 / 20460329 - application drive-pulley references

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta D5D/D7D industrial diesel installations

Typically suits:

• Engine models:

• TAD520VE

• TAD720VE

• TAD721VE

• TAD722VE

• HP Range: Approximately 174HP - 280HP

• Engine Type: Four- or six-cylinder turbocharged industrial diesel, model dependent

• Year Range: Approximately 1998 - 2006

🔌 Function

Moves cooling air through the radiator and charge-air cooler at the airflow direction and capacity required by the engine installation.

Common signs of failure:

• Engine overheating under load or at low travel speed

• Cracked, chipped, distorted or missing fan blades

• Vibration, imbalance or fan contact with the shroud

• Reduced airflow caused by incorrect fan rotation or installation direction

• Loose mounting points or elongation around the bolt holes

Service / Installation Notes:

• Confirm diameter, blade count, airflow direction, hub pattern and installed shroud clearance before fitting

• Replace a damaged fan rather than attempting to straighten or repair a blade

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging