22338248 Flange | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta 4-Inch to 3.5-Inch Exhaust Reducer Flange - Part Number: 22338248

A genuine single exhaust flange used to adapt a 4-inch exhaust connection to a 3.5-inch connection in a Volvo Penta industrial exhaust installation. Its machined sealing face and clamp geometry match the associated pipes and V-clamps.

⚙️ Key Features

• Genuine Volvo Penta exhaust reducer flange

• Nominal transition: 4 inch to 3.5 inch

• Single-flange configuration

• Correct V-clamp lip and sealing geometry

• Designed for high-temperature diesel exhaust service

• Flange only; pipes, V-clamps and seals are separate

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22338248 - Current Volvo Penta service reference

OEM / Related Numbers:

• 22338252 - Associated exhaust pipe

• 22344991 / 22344993 - Associated exhaust pipes

• 22344961 - Associated exhaust pipe

• 20828465 / 20828464 - Associated V-clamps

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta industrial-engine exhaust pipe installation components

Typically suits:

• Engine models:

• Confirm the complete engine or drive product number and serial number where 22338248 is listed in the original parts catalogue

• Engine Family: Volvo Penta turbocharged industrial diesel

• Application: Exhaust diameter transition flange

• Configuration Note: Verify the 4-inch and 3.5-inch pipe sizes, clamp profile and engine exhaust arrangement

🔌 Function

Provides a sealed mechanical transition between exhaust components of different nominal diameters.

Common signs of failure:

• Soot leakage around the clamp face

• Heat cracking or distortion

• Corrosion or erosion of the sealing lip

• Loose or repeatedly failing V-clamp

• Misalignment between the two exhaust diameters

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging