Vemo V20-77-0005 Air Horn Kit

OE Low Tone Air Horn for BMW

This VEMO air horn kit is a low-tone OE replacement built for BMW applications that call for a 420 Hz signal. The V20-77-0005 matches the original-style horn specification for select 1996-2003 BMW 528i, 540i, and M5 models, making it a direct-fit option for restoring proper audible warning performance.

• Low-tone air horn kit with a 420 Hz frequency range
• OE-style replacement for select BMW horn applications
• Compact housing dimensions: 120 mm length, 98 mm width, 89 mm height
• Lightweight design at 0.278 kg
• Brand line: VEMO OE replacement parts are cataloged for factory-style fit and function

Fitment Details

• Fits 1997-2003 BMW 540i, N/A
• Fits 2000-2003 BMW M5, N/A
• Fits 1997-2000 BMW 528i, N/A
• Fits 1996-2000 BMW 528i, N/A

Use this VEMO horn when replacing a failed low-tone unit on a BMW 540i, BMW M5, or BMW 528i equipped with OE No. 61338362359. This part number, V20-77-0005, is also referenced for the same application under cross-reference numbers 8 362 359 and 61 33 8 362 359.

What It Helps Restore

• Weak, intermittent, or non-functioning low-tone horn output
• Incorrect horn pitch after a prior replacement
• Loss of factory-style audible warning performance
• Horn operation issues tied to OE-spec replacement needs
• Fitment concerns on select BMW 528i, 540i, and M5 models

Installation Notes

Verify the OE number and horn tone before installation to confirm the correct application. Match the existing mounting location and electrical connection style to the vehicle’s original horn setup. Because fitment varies by model year and configuration, confirm the vehicle’s horn specification against the listed BMW applications before ordering.

Quality Assurance

VEMO V20-77-0005 is an OE-style replacement part built around the listed factory frequency, dimensions, and application data for select BMW vehicles. The product information provided does not include warranty coverage.