20821066 Hose Clamp | Genuine Volvo Penta Part

🔧 Product Description

Application-specific Hose Clamp used in the crankcase ventilation and oil-return pipework on the listed Volvo Penta engines. Applies circumferential clamping force to seal and retain the hose on its connection.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD650VE
• Volvo Penta TAD660VE
• Volvo Penta TAD750VE
• Volvo Penta TAD760VE
• Volvo Penta TAD765VE
• Volvo Penta TAD764VE
• Volvo Penta TAD763VE
• Volvo Penta TAD762VE
• Volvo Penta TAD761VE

• Engine Family: TAD
• HP Range: Approximately 230-300 HP
• Year Range: Approximately 2003 - 2015

⚙️ Key Features

• Genuine Volvo Penta Hose Clamp
• Direct service replacement for part number 20821066
• Designed for the crankcase ventilation and oil-return pipework
• Applies circumferential clamping force to seal and retain the hose on its connection
• Engine type: 7-litre six-cylinder turbocharged diesel

🔌 Function

Applies circumferential clamping force to seal and retain the hose on its connection.

⚠️ Common Signs of Failure

• Hose creeping off its spigot with oil or vapour escaping
• Weeping or drips at the hose end
• Clamp found corroded, its band cracked or the screw seized
• Band slots worn so the screw skips and the clamp cannot be tightened

🛠️ Service Notes

• Renew all disturbed sealing washers, O-rings, grommets and clamps.
• Confirm the line is naturally aligned before tightening; do not pull it into position with the fasteners.

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 20798152 - crankcase-ventilation kit
• 20792362 - gasket
• 20904725 - oil-line references
• 22253977 - oil-line references
• 22393471 - oil-line references
• 20821091 - breather hoses
• 20849878 - breather hoses
• 20841133 - inhibitor valve
• 20460026 - sealing ring
• 20799590 - ventilation tube

Other-Brand OEM Numbers

• VOE20821066 - Volvo Construction Equipment prefixed number format

📦 Condition

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