23011585 Muffler | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta muffler from the Inlet and Exhaust System group, weighing 158.76 kg and listed for 13 D series engine applications. At over 150 kg this is one of the largest single parts in the catalogue - plan lifting equipment and support before removal.

🚤 Compatibility

Typically suits:

• Volvo Penta D13C3-B MH
• Volvo Penta D13C1-B MH
• Volvo Penta D13C4-B MH
• Volvo Penta D13C4-B MP
• Volvo Penta D13C5-B MP
• Volvo Penta D13C1-A MH
• Volvo Penta D13C2-A MH
• Volvo Penta D13C3-B MG
• Volvo Penta D13C4-B MG
• Volvo Penta D13C5-A MP
• Volvo Penta D13C2-A MG
• Volvo Penta D13C1-A MG
• Volvo Penta D13C8-B MP

• Engine Family: D

⚙️ Key Features

• Muffler, Inlet and Exhaust System group
• 158.757 kg - one of the largest single parts in the catalogue
• Listed for 13 D series engine applications

🔌 Function

Attenuates exhaust noise as the gas passes through it on its way from the engine to the outlet.

⚠️ Common Signs of Failure

• Exhaust noticeably louder or harsher than it used to be
• Soot streaks or gas escaping at the inlet or outlet joints
• Rust perforation through the shell, often on the underside
• Rattling or ringing from broken internal baffles
• Rising exhaust back pressure with a matching loss of power

🛠️ Service Notes

• At almost 159 kg this is a lifting job - arrange proper lifting equipment and support the unit before releasing the last mountings
• Inspect the hangers and mountings at the same time; a corroded muffler usually sits on corroded supports
• Renew the joint gaskets and clamps on refitting and leak-check before the engine space is closed up

📦 Condition

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