21485255 Return Line | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Lubricating-Oil Return Line - Part Number: 21485255

A genuine return line used in the lubricating and oil system of the assigned Volvo Penta diesel engine.

⚙️ Key Features

• Designed for hot engine oil

• Correct factory routing

• Precision sealing connections

• Replaces earlier return line 20712653

• Maintains unrestricted gravity or low-pressure return flow

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21485255 → Supersedes 20712653

OEM / Related Numbers:

• 21485255

• 20712653 - Earlier return-line reference

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

• Volvo Penta lubricating-oil systems originally using 20712653 or 21485255

• Confirm engine designation, connection position and product serial number

🔌 Function

The line returns lubricating oil from the assigned engine component to the crankcase or oil reservoir.

Common signs of failure or damage:

• Oil leakage at connections

• Cracked or chafed line

• Restricted return passage

• Oil accumulation around the connected component

• Damaged sealing face or fitting

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging