22067293 Air Shutter | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D11B2-A Supercharger Air Shutter, part number 22067293. A genuine shutter plate used inside the supercharger air-valve assembly on Volvo Penta D11B2-A marine engines. It rotates within the housing to open, close or meter the bypass-air path.

🚤 Compatibility

Typically suits:

• Volvo Penta D11C2-A MP
• Volvo Penta D11C4-A MP
• Volvo Penta D11B4-A MP
• Volvo Penta D11B2-A MP

• Engine Family: D
• HP Range: Approximately 625-725 HP
• Year Range: Approximately 2010 - 2015

⚙️ Key Features

• Factory operating geometry and calibrated movement
• Designed for the matching actuator, linkage and housing
• Maintains controlled engine-airflow or control-lever response
• Engine- and installation-specific component
• Direct replacement for the same assembly position
• Engine type: 10.8L inline six-cylinder turbocharged and mechanically supercharged marine diesel

🔌 Function

Regulates or transmits the assigned control movement so the engine or propulsion system responds accurately to the operator or engine-control command.

⚠️ Common Signs of Failure

• Binding, sticking or restricted movement
• Delayed or incomplete throttle or airflow response
• Excessive free play or inability to hold position
• Engine derate, smoke or poor acceleration
• Wear, cracking or damage at the pivots and sealing surfaces

🛠️ Service Notes

• Fit the shutter with the air path clean and clear, and check the flap swings freely and closes fully by hand before the system is armed
• Renew the seal and gasket at the inlet joint; a shutter that does not seal properly will not stop a runaway engine, which is the whole point of it
• Set up the cable, linkage or trip so it operates cleanly from the operating position with no slack or binding, and make sure it can be reset afterwards
• Make sure nothing can be drawn through or past the housing — loose gasket material downstream of the shutter goes straight into the engine
• Test the shutdown function as the manual for your engine directs, and test it again whenever the inlet system is disturbed

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 22067254 - air valve
• 22067262 - valve housings
• 22067286 - valve housings
• 22067303 - gasket
• 22066542 - bushing
• 21832376 - hoses
• 21645011 - hoses

📦 Condition

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