21865903 Fan Shroud | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Left Cooling-Fan Shroud - Part Number: 21865903

A genuine left-hand fan-shroud section used on the cooling package of Volvo Penta TAD550GE generator engines.

⚙️ Key Features

• Genuine Volvo Penta cooling-fan support component

• Factory diameter and mounting geometry

• Maintains fan clearance and airflow

• Designed for industrial-engine vibration

• Direct replacement for the matching original part

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21865903 (current OEM reference)

OEM / Related Numbers:

• 21865897 - upper fan shroud

• 20798740 - hot-climate fan shroud

• 21865915 / 22533668 - right fan-shroud references

• 21865891 - mounting screws

• 22450069 - washers

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta TAD5 industrial diesel engine systems

Typically suits:

• Engine / drive models:

• TAD550GE

• TAD551GE

• TAD552GE

• HP Range: Approximately 160HP - 250HP, depending on rating

• Engine Type: 5.1L inline four-cylinder turbocharged industrial diesel

• Year Range: Approximately 2010 - 2021

• Serial / Fitment Note: Confirm the complete engine, drive or equipment product number and serial number before ordering.

🔌 Function

Supports or surrounds the cooling fan so airflow is directed through the radiator while the rotating blades maintain safe clearance.

Common signs of failure:

• Fan contact with the ring or guard

• Cooling-system vibration or rattling

• Cracks around mounting points

• Uneven blade clearance

• Reduced airflow and engine overheating

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging