23791083 Muffler | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta SCR muffler with axial inlet and axial outlet, weighing 73.5 kg and listed for 13 applications across TAD and TADH series engines. The flow arrangement governs the exhaust routing. It supersedes 23100338, and at over 70 kg the lift needs planning.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD840GE
• Volvo Penta TAD841-43GE
• Volvo Penta TAD853VE
• Volvo Penta TAD851-53GE
• Volvo Penta TAD880-82GE
• Volvo Penta TAD880-84VE
• Volvo Penta TAD1180-83VE
• Volvo Penta TAD840-43VE
• Volvo Penta TAD850-52VE
• Volvo Penta TAD870-73VE
• Volvo Penta TAD840GE-B
• Volvo Penta TADH880-82GE
• Volvo Penta TADH880-84VE

• Engine Family: TAD, TADH

⚙️ Key Features

• SCR muffler with axial inlet and axial outlet
• 73.5 kg
• Supersedes 23100338
• Listed for 13 applications across TAD and TADH series engines
• The flow arrangement governs the exhaust routing

🔌 Function

Silences the exhaust and carries the SCR aftertreatment stage, with gas entering and leaving along the same axis.

⚠️ Common Signs of Failure

• Exhaust noticeably louder, or the note changed
• Rattle from inside the body as the internals break up
• Soot or condensate weeping from a seam or the drain point
• Body corroded through, usually low down where water collects
• Power down or an aftertreatment fault code from high back pressure

🛠️ Service Notes

• Confirm the axial inlet and axial outlet arrangement against the installation before ordering - the flow layout decides the pipework
• At 73.5 kg this needs mechanical lifting and support planned before removal
• Renew the exhaust gaskets and clamps at the same time

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23791083 → Supersedes 23100338

📦 Condition

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