22304138 Exhaust Pipe | Genuine Volvo Penta Part

🔧 Product Description

Three-and-a-half-inch dry-exhaust pipe used in a Volvo Penta industrial exhaust installation. It is related to exhaust pipe 22195262 and boss 22349354 and must be matched to the engine's dry-exhaust outlet and support arrangement.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD570-72VE
• Volvo Penta TAD570-71VE-B
• Volvo Penta TAD870-73VE

• Engine Family: TAD

⚙️ Key Features

• 3.5-inch dry-exhaust diameter
• High-temperature steel construction
• Related pipe 22195262
• Boss connection 22349354
• Fitment controlled by exhaust package and serial number
• Engine type: Volvo Penta turbocharged industrial diesel

🔌 Function

Routes high-temperature exhaust gas from the engine outlet to the silencer or downstream exhaust system.

⚠️ Common Signs of Failure

• Cracked pipe or weld
• Exhaust restriction
• Loose or failed support

🛠️ Service Notes

• Fit new gaskets and seals at every joint you disturb; exhaust gaskets take a set once they have been heat-cycled and will not seal a second time
• Clean the flange faces back to bare, flat metal and check them for distortion and pitting — a warped face will blow out a new gasket however hard it is pulled up
• Renew corroded studs and nuts, use a high-temperature anti-seize on the threads, and tighten in the sequence and to the figures in the workshop manual for your engine; recheck once the engine has been run up to temperature and allowed to cool, because the joint relaxes over the first few heat cycles
• Support the pipe on its own mountings so nothing hangs on the flange and no hose pull is taken through the joint, and keep the specified clearance to hoses, wiring and glassfibre
• On water-cooled sections, check the cooling passages are clear and the water connections sound before running — a restricted jacket will cook the pipe and the hose behind it

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 22195262 (related exhaust pipe)
• 22349354 (related boss)

📦 Condition

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