Vemo V20-77-0309 Horn

BMW Horn Replacement V20-77-0309

The Vemo V20-77-0309 is an aftermarket horn built for select BMW applications that use OE part number 61337245423. With compact dimensions of 80 mm high, 129 mm long, and 88 mm wide, this horn is sized for direct replacement use in the original mounting location.

Compatible With BMW M2, BMW 230i, BMW 230i xDrive, BMW 228i, BMW 228i xDrive, BMW 328d xDrive, and BMW 328i xDrive applications listed below. The VEMO line focuses on OE-style replacement parts for European vehicles, and this horn follows that approach for service and repair work.

Key Features

• Aftermarket horn for select BMW body electrical applications
• Cross-references OE number 61337245423
• Compact housing dimensions: 80 mm x 129 mm x 88 mm
• Lightweight design at 0.274 kg
• VEMO branded replacement part, part number V20-77-0309

Fitment Details

• Fits 2016-2018 BMW M2, N/A
• Fits 2017 BMW 230i, N/A
• Fits 2017 BMW 230i xDrive, N/A
• Fits 2014-2016 BMW 228i, N/A
• Fits 2015-2016 BMW 228i xDrive, N/A
• Fits 2014-2015 BMW 328d xDrive, N/A
• Fits 2014-2015 BMW 328i xDrive, N/A

What This Horn Helps Address

• Inoperative factory horn output
• Weak, intermittent, or distorted horn sound
• Replacement after corrosion or electrical failure
• Service needs tied to OE number 61337245423
• Restoration of proper audible warning function on BMW M2 and 2/3 Series models

Installation Notes and Tips

Verify the OE number and vehicle application before installation. Compare the original horn’s connector style, mounting points, and physical dimensions to V20-77-0309 to confirm proper replacement. Because fitment varies by model year and drivetrain, match the vehicle exactly to the listed applications for BMW M2, 230i, 230i xDrive, 228i, 228i xDrive, 328d xDrive, and 328i xDrive.

Quality Assurance

VEMO supplies OE-style replacement parts for European vehicles, and this horn is cataloged as an aftermarket replacement for the specified BMW applications. Part number V20-77-0309 is listed with OE cross-reference 61337245423 for application matching.