40005392 Volvo Penta Oil Pressure Pipe | Genuine Used Part

🔧 Product Description

Genuine Volvo Penta D4 D6 Turbocharger Oil-Pressure Pipe - Part Number: 40005392

A genuine used Volvo Penta turbocharger oil-pressure pipe for selected D4 and D6 common-rail marine diesel engines.

The formed pipe or hose assembly supplies pressurised engine oil to the turbocharger bearing housing. Correct oil flow is essential for cooling and lubricating the high-speed turbocharger shaft.

⚙️ Key Features

• Genuine used Volvo Penta turbo oil-pressure pipe
• Current service part number 40005392
• Replaces or cross-references earlier 3582968
• Used on D4 and D6 common-rail diesel engines
• Factory end fittings and routing

🚤 Compatibility

Commonly used on

• Volvo Penta D4 and D6 turbocharger lubrication systems
• Aquamatic, inboard and IPS installations

Typically suits

• D4-180, D4-210, D4-225 and D4-230 model groups
• D4-260, D4-270, D4-300 and D4-320 model groups
• D6-280, D6-300, D6-310, D6-330 and D6-340 model groups
• D6-350, D6-370, D6-380 and D6-400 model groups
• Verified examples include D4-320A-G, D6-330A-D and D6-370I-C
• Engine Type: Volvo Penta common-rail turbo-diesel
• Engine Family: D4 inline four-cylinder and D6 inline six-cylinder
• Fitment Note: Confirm engine product number, turbocharger type and pipe routing

🔌 Function

The pipe delivers filtered, pressurised engine oil to the turbocharger bearings for lubrication and heat removal.

⚠️ Common Signs of Failure

• Oil leaks at the fittings or pipe
• Turbocharger develops bearing noise
• Pipe is kinked or internally restricted
• Sealing washers leak
• Turbo oil supply pressure is reduced
• Carbonised oil blocks the passage
• Turbocharger seizes or develops excessive shaft play

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 40005392 later Volvo Penta oil-pressure-pipe reference
• 3582968 earlier turbo oil-pressure pipe

OEM / Related Numbers

• 40005392
• 3582968
• Related turbocharger banjo bolts, sealing washers and retaining clips
• Related turbocharger oil-return pipe
• Related D4 / D6 turbocharger and exhaust-manifold components

Aftermarket / Verified Equivalents

• Olsson Parts: 118566 - pressure oil pipe cross-referenced to 3582968 and 40005392
• No other verified direct aftermarket equivalent

📦 Condition

• New sealing washers are recommended during installation
• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated