40005542 Oil Return Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta oil return pipe from the Lubricating and Oil System group, weighing 0.213 kg. It supersedes part number 3593601 and is recorded through service records against 1 application on the TWD series.

⚙️ Key Features

• Lubricating and Oil System group
• 0.213 kg
• Supersedes 3593601
• Recorded against 1 TWD application

🔌 Function

Returns drain oil from a component back to the sump under gravity, keeping the return path clear.

⚠️ Common Signs of Failure

• Oil weep or wet trail at a union or along the pipe
• Oil backing up in the component the pipe drains
• Pipe chafed, dented or kinked so the return is restricted
• Cracks at a bend or at the flare

🛠️ Service Notes

• Blow the pipe through and confirm it is clear before fitting, since a restricted return causes oil to back up
• Renew the sealing washers at the unions and clip the pipe back in its original supports

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 40005542 → Supersedes 3593601 → Supersedes 3819119

OEM / Related Numbers

• 3593601 earlier number superseded by this part
• 3819119 earlier number superseded by this part

📦 Condition

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