20464424 Exhaust Pipe | Genuine Volvo Penta Part

🔧 Product Description

Turbocharger exhaust outlet pipe for the TAD620VE inlet and exhaust system. It carries turbine-outlet exhaust gas into the downstream exhaust installation using the original flange and support geometry.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD620VE

• Engine Family: TAD
• HP Range: Approximately 220 HP
• Year Range: Approximately late 1990s-2000s

⚙️ Key Features

• 7.528 kg
• Supersedes 20511910
• For the TAD620VE inlet and exhaust system
• Uses the original turbine-outlet flange and support geometry

🔌 Function

Carries exhaust gas from the turbine outlet into the downstream exhaust system, holding the flange positions and support geometry the installation needs.

⚠️ Common Signs of Failure

• Exhaust noise louder and harsher than usual from the engine bay
• Sooty black staining around a flange or along a seam
• Fumes reaching the engine space or accommodation
• Pipe found cracked at a weld or eaten thin by corrosion on strip-down
• Flange found warped so a new gasket will not seal

🛠️ Service Notes

• This is a large, heavy pipe at 7.528 kg - support it properly on removal and refitting, and expect a two-person lift on the boat
• An exhaust leak in an engine space is a carbon monoxide risk, so trace and seal it before running the engine again
• It replaces 20511910; renew the flange gasket and fasteners at the same time, since hot exhaust fasteners rarely come out sound

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 20464424 → Supersedes 20511910

OEM / Related Numbers

• 20511910 earlier number superseded by this part
• 20512003 turbocharger
• 20405626 oil separator
• 20405627 gasket

OEM Reman Alternatives

• 3802184 remanufactured turbocharger

📦 Condition

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