3841514 Return Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta return pipe from the Lubricating and Oil System group, for engines up to serial number 2016126107. It weighs 0.338 kg, is listed for 7 applications on TAD series engines, and supersedes part number 3829073. The serial limit is the key ordering detail, so check the engine's serial number before buying.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1640-42GE-B
• Volvo Penta TAD1640GE
• Volvo Penta TAD1641GE
• Volvo Penta TAD1642GE
• Volvo Penta TAD1641VE
• Volvo Penta TAD1642VE
• Volvo Penta TAD1643VE

• Engine Family: TAD
• Serial Range: SN-2016126107

⚙️ Key Features

• For engines up to serial number 2016126107
• 0.338 kg
• 7 applications on TAD series engines
• Supersedes 3829073

🔌 Function

Returns oil from a component back to the sump or reservoir, keeping the drain path sealed and unobstructed.

⚠️ Common Signs of Failure

• Oil weeping at a union or along the pipe
• Pipe chafed, cracked or fractured at a bend
• Oil backing up in the component it drains, causing smoke or seal leakage
• Union sealing faces damaged or nuts loose
• Bore restricted by sludge or coking

🛠️ Service Notes

• Confirm the engine serial number against the limit above, as later engines take a different pipe
• Clear and check the pipe bore before fitting, since a restricted return drain will push oil past seals
• Renew the sealing washers at the unions and support the pipe on its original clips

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3841514 → Supersedes 3829073

OEM / Related Numbers

• 3829073 earlier number superseded by this part

📦 Condition

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