466445 Spring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta spring from the Lubricating and Oil System group, for use in 471812, and listed for 11 applications across D, TWD, AQD, TD, TAMD and TID series engines.

🚤 Compatibility

Typically suits:

• Volvo Penta D11C1-A MP
• Volvo Penta D11C3-A MP
• Volvo Penta D11C2-A MP
• Volvo Penta TWD1010G
• Volvo Penta AQD70D
• Volvo Penta D11C4-A MP
• Volvo Penta TD70G
• Volvo Penta TD1010G
• Volvo Penta TAMD70E
• Volvo Penta TID70G
• Volvo Penta TAMD70D

• Engine Family: D, TWD, AQD, TD, TAMD, TID

⚙️ Key Features

• For use in 471812
• 11 applications across six engine series

🔌 Function

Loads a valve or plunger in the lubricating system so it returns to its seat at the intended pressure.

⚠️ Common Signs of Failure

• Oil pressure low or unsteady at idle
• Spring collapsed, shortened or broken
• Valve or plunger sticking rather than returning cleanly
• Pressure that rises and falls without load change

🛠️ Service Notes

• Spring 468727 is the equivalent for assembly 471707, and the two are indistinguishable by published weight, so order by the assembly number
• Check the valve bore and seat for scoring before blaming the spring

📦 Condition

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