Genuine 2731410780 Engine Air Intake Hose Seal

Engine Air Intake Hose Seal for Mercedes-Benz V8 Models

This Genuine engine air intake hose seal helps maintain a secure connection between the air mass sensor and intake elbow pipe. It is a direct-fit sealing component for select Mercedes-Benz models, including the G550, GL450, GL550, SL550, CL550, CLS550, E550, ML550, S550, and CLK550.

• Genuine OE replacement seal for the engine air intake hose connection
• Fits between the air mass sensor and intake elbow pipe
• Supports a tight intake tract seal on select Mercedes-Benz V8 applications
• Part number 2731410780 for accurate ordering and service matching
• Compatible with 2007-2012 Mercedes-Benz models listed in the fitment data

Detailed Fitment and Function

Part number 2731410780 is an engine air intake hose seal used at the intake connection point between the air mass sensor and intake elbow pipe. On Mercedes-Benz applications such as the E550, S550, and GL450, this seal helps maintain the integrity of the intake path where measured air enters the engine. This Genuine replacement is listed for 2007-2012 Mercedes-Benz vehicles in the fitment data and is intended for direct service use on the specified models.

• Fits 2009-2012 Mercedes-Benz G550, N/A, between air mass sensor and intake elbow pipe
• Fits 2007-2012 Mercedes-Benz GL450, N/A, between air mass sensor and intake elbow pipe
• Fits 2008-2012 Mercedes-Benz GL550, N/A, between air mass sensor and intake elbow pipe
• Fits 2011-2012 Mercedes-Benz SL550, N/A, between air mass sensor and intake elbow pipe
• Fits 2007-2009 Mercedes-Benz SL550, N/A, between air mass sensor and intake elbow pipe
• Fits 2007-2011 Mercedes-Benz CL550, N/A, between air mass sensor and intake elbow pipe
• Fits 2007-2011 Mercedes-Benz CLS550, N/A, between air mass sensor and intake elbow pipe
• Fits 2007-2011 Mercedes-Benz E550, N/A, between air mass sensor and intake elbow pipe
• Fits 2008-2011 Mercedes-Benz ML550, N/A, between air mass sensor and intake elbow pipe
• Fits 2007-2011 Mercedes-Benz S550, N/A, between air mass sensor and intake elbow pipe
• Fits 2007-2009 Mercedes-Benz CLK550, N/A, between air mass sensor and intake elbow pipe

Common Issues This Seal Can Address

• Air leaks at the intake hose connection
• Loose or deteriorated sealing at the air mass sensor interface
• Unstable intake tract sealing after service work
• Replacement of a worn seal during intake hose repair
• Fitment-specific sealing needs on Mercedes-Benz G550, GL450, GL550, and related models

Installation Notes and Tips

Inspect the mating surfaces on the air mass sensor and intake elbow pipe before installation. Clean away oil residue, dirt, or old seal material so the new seal seats evenly. Confirm the part number 2731410780 matches the vehicle application before assembly, especially on Mercedes-Benz E550, S550, and ML550 models.

Quality Assurance

Genuine OE-style replacement part for the specified Mercedes-Benz applications. Part number 2731410780 is cataloged for direct fitment on the listed vehicles and intake location.