21641866 Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Lubricating-System Pipe - Part Number: 21641866

Formed oil-system pipe used inside the sump and oil-pump suction arrangement of Volvo Penta TAD11 engines. It maintains the specified oil passage and alignment between the oil pump, strainer and sump-mounted components.

⚙️ Key Features

• Genuine Volvo Penta formed oil pipe

• Original bends and connection geometry

• Used with oil pump 21736639

• Works with sump and oil-level components

• Serial-specific oil-pan arrangement

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21641866 (current OEM service number)

• 3812381 (earlier related catalogue reference at the same assembly position)

OEM / Related Numbers:

• VOE21641866

• Earlier related pipe: 3812381

• Associated oil pump: 21736639

• Associated dipsticks: 21849203 and 21733346

• Associated O-ring: 949187

• Associated suction pipe: 20405083

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta TAD11 industrial engine lubricating systems

Typically suits:

• Engine models / systems:

• TAD1140VE

• TAD1141VE

• TAD1142VE

• TAD1150VE

• TAD1151VE

• TAD1152VE

• TAD1170VE

• TAD1171VE

• TAD1172VE

• TAD1180VE

• TAD1181VE

• TAD1182VE

• TAD1183VE

• Engine Type: 10.8/11-litre inline-six turbocharged industrial diesel

• Fitment Note: Confirm sump material, pipe shape and engine serial number

🔌 Function

Carries engine oil through the sump-side lubricating circuit while preserving an unrestricted, sealed oil-pump supply path.

Common signs of failure:

• Oil leakage at the pipe joint

• Cracked or bent pipe

• Low or delayed oil pressure

• Aerated oil caused by suction-side leakage

• Damaged sealing ends

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging