22366011 Flange | Genuine Volvo Penta Part

🔧 Product Description

This genuine Volvo Penta turbocharger / exhaust connection flange is used in the following application: Volvo Penta TAD5 and TAD8 industrial turbocharger / exhaust assemblies. Forms the rigid, concentric sealing interface between the turbocharger/exhaust components so the V-clamp can apply even load around the joint. Correct alignment prevents exhaust leakage, clamp distortion and stress cracking in adjoining pipework.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD840GE
• Volvo Penta TAD552VE
• Volvo Penta TAD853VE
• Volvo Penta TAD570-72VE
• Volvo Penta TAD570-71VE-B
• Volvo Penta TAD550-51VE
• Volvo Penta TAD540-42VE
• Volvo Penta TAD840-43VE
• Volvo Penta TAD850-52VE
• Volvo Penta TAD870-73VE

• Engine Family: TAD

⚙️ Key Features

• Machined flange for the original turbocharger and exhaust-connection diameter
• Provides the correct V-clamp seating profile and axial alignment
• Designed for sustained exhaust temperature and thermal cycling
• Supports accurate positioning of the connecting pipe and turbocharger outlet
• Flange only; V-clamp, sealing gasket, connecting pipe and fasteners are separate
• Inspect both mating faces and the clamp profile before installation

🔌 Function

Forms the rigid, concentric sealing interface between the turbocharger/exhaust components so the V-clamp can apply even load around the joint. Correct alignment prevents exhaust leakage, clamp distortion and stress cracking in adjoining pipework.

⚠️ Common Signs of Failure

• Black soot tracks around the flange or V-clamp
• Exhaust smell or ticking/hissing under load
• Warped, cracked or eroded sealing lip
• Repeated V-clamp loosening or breakage
• Misalignment between the turbo outlet and connecting pipe
• Heat damage to nearby hoses, wiring or shields

🛠️ Service Notes

• Clean both mating faces back to clean metal and check them for flatness and for burrs or old gasket left in the sealing area; a face pulled up around a stud hole will not seal however hard it is tightened
• Always fit a new gasket, seal or O-ring where the joint uses one, and only use a jointing compound if the workshop manual for your engine calls for one at that joint
• Draw the fasteners up evenly in stages, working across the flange rather than round it, and finish to the tightening sequence and figures given for your engine
• Inspect studs, nuts and threads while the joint is apart and renew anything corroded, stretched or seized — exhaust-side fasteners rarely come out twice
• Re-check the joint for leaks once the engine has been up to working temperature and cooled again

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 21472836 - associated V-clamp
• 21750927 - associated connecting pipe in applicable TAD5 installations
• 21860329 - associated exhaust gasket in applicable configurations
• 21464129 - associated gasket in applicable configurations
• 22052114 - associated exhaust manifold on selected TAD5 engines
• 22313027 - associated exhaust manifold on selected TAD8 engines
• 21685083 - associated exhaust-manifold reference in other catalogued TAD8 configurations
• 21993015 - associated turbocharger-speed sensor
• 23037075 - associated turbocharger in applicable installations

OEM Reman Alternatives

• 3801794 - associated remanufactured turbocharger reference

📦 Condition

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