20800021 V-Belt Pulley | Genuine Volvo Penta Part

🔧 Product Description

Structural support or retaining component used in the tad750ve cooling-fan bracket and v-belt drive. It maintains the specified component position, load path and service clearance under engine vibration. Application note: Catalogued for the 234 mm fan-height, 1:1.0 ratio arrangement from engine serial 5310708165 onward.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD750VE
• Volvo Penta TAD760VE

• Engine Family: TAD
• HP Range: Approximately 300 HP
• Year Range: Approximately 2000s-2010s

⚙️ Key Features

• V-belt pulley from the cooling-fan bracket and V-belt drive
• 2.162 kg
• 2 applications across TAD-series engines
• Cooling System group
• Pulley 20800016 covers 17 applications in the same drive at 3.094 kg - a different part, so check drawing

🔌 Function

Runs in the cooling-fan bracket drive, taking the belt and turning the fan at the speed set by its groove diameter.

⚠️ Common Signs of Failure

• Belt squeal or chirp following engine speed, and thrown belts
• Running hotter than usual as fan speed is lost through belt slip
• Black belt dust collecting around the fan bracket
• Grooves found polished or with the flanks worn away
• Wobble, run-out or bearing rumble at the fan bracket

🛠️ Service Notes

• Fan drive arrangements on these engines differ by fan height, drive ratio and engine serial number - confirm the arrangement on parts list for your engine before ordering, as this pulley covers only 2 applications
• Renew the belts and check the bracket bearing when the pulley is changed

🔄 Supersession & Cross Reference

OEM / Related Numbers

• Fan bracket for approximately 234 mm fan height
• 20804680 V-ribbed belt
• 21015295 companion pulley

📦 Condition

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