- Voltage
- 12 V
- Bore Diameter
- 8,3 mm
- Operating Mode
- PN
- Power Consumption
- 60 W
In stock
Original equipment number
Trumpet Horn, OE A0055423920. 2 compatible equivalents from 1 brand, 1 of them in stock. Prices from £12.99 to £13.99. Fits VW, BMW, AUDI and 10 more makes.
BOSCH 0 986 AH0 742£12.99
Manufacturers list each of these parts against OE A0055423920. The cheapest ones in stock come first; the full list follows, sorted by price.
UK delivery £5.99, free over £50 · We also ship from the EU to 200 countries, with no customs charges within the EU — see prices and times
Your car
Choose your car and we will mark the parts that fit it.
In stock
All 2 equivalents for OE A0055423920: in stock with a photo first, then in stock, then the ones with a supplier price. The extra columns show only the specifications that differ between these parts.
| Brand | Number | Price | Availability |
|---|---|---|---|
| 0 986 AH0 742 | £12.99 | In stock | |
| 0 986 AH0 741 | £13.99 | Out of stock |
These parts list the same specifications, so the choice comes down to brand and price.
OE A0055423920 is compatible with the following make/model combinations:
Years show when the model was built (TecDoc). Fit depends on engine and body, so check your car before you buy. Articles that fit left-hand-drive vehicles only are left out of this UK list.
Original installation position for OE A0055423920. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
| Attribute | Value |
|---|---|
| Bore Diameter [mm] | 8,7 |
| Frequency Range [Hz] | 430 |
| Packaging height [cm] | 4 |
| Packaging length [cm] | 9 |
| Packaging width [cm] | 13 |
| Packaging width [cm] | 15 |
| Quantity | 1 |
| Rated Voltage [V] | 24 |
| Colour | red |
| Length [mm] | 485 |
Other original equipment numbers linked to A0055423920. Each one leads to its own fitment and price page.
Only vehicle manufacturers' numbers are listed here. Other makers' equivalents are under “Compatible parts”.
Common original equipment numbers linked to replacement-part pages.