---
Title: Signal Horn HELLA U2720800
Description: Part number: 3AL 002 952-811

Simplified part number: 3AL002952811

OEM numbers (Original Equipment Manufacturer):

BMW 1 367 310 (1367310)
BMW 1 367 312 (1367312)
BMW 61 33 1 367 310 (61331367310)
BMW 61 33 1 367 312 (61331367312)
DAF 867508 (867508)
FORD 1 825 723 (1825723)
MERCEDES-BENZ 001 542 86 20 (0015428620)
MERCEDES-BENZ 002 542 04 20 (0025420420)
MERCEDES-BENZ 002 542 79 20 (0025427920)
MERCEDES-BENZ 003 542 07 02 (0035420702)
MERCEDES-BENZ 003 542 07 20 (0035420720)
MERCEDES-BENZ 003 542 13 20 (0035421320)
MERCEDES-BENZ 003 542 17 20 (0035421720)
MERCEDES-BENZ 003 542 31 20 (0035423120)
MERCEDES-BENZ A 001 542 86 20 (A0015428620)
MERCEDES-BENZ A 002 542 04 20 (A0025420420)
MERCEDES-BENZ A 002 542 79 20 (A0025427920)
MERCEDES-BENZ A 003 542 07 02 (A0035420702)
MERCEDES-BENZ A 003 542 07 20 (A0035420720)
MERCEDES-BENZ A 003 542 13 20 (A0035421320)
MERCEDES-BENZ A 003 542 17 20 (A0035421720)
MERCEDES-BENZ A 003 542 31 20 (A0035423120)
OPEL 09255071 (09255071)
OPEL 12 28 057 (1228057)
SCANIA 589680 (589680)
VOLVO 11802744 (11802744)
VOLVO 80778319 (80778319)
VW 111 951 213 D (111951213D)
VW 411 951 213 (411951213)
AGRIA 4767 5 (47675)
CASE IH 216547 (216547)
HOLDER 0001801206 (0001801206)
HOLDER 021098 (021098)
MASSEY FERGUSON 1 678 404 M1 (1678404M1)
MASSEY FERGUSON 1 678 404 MO1A (1678404MO1A)
MASSEY FERGUSON 4 355 332 M1 (4355332M1)
O&K 0216547 (0216547)
O&K 0718811 (0718811)
CLAAS 0071729.2 (00717292)
FENDT 1 678 404 M1 (1678404M1)
FENDT 4 355 332 M1 (4355332M1)
FENDT 72481193 (72481193)
FENDT F 238 900 020 041 (F238900020041)
FENDT Y 253 101 1 (Y2531011)
JOHN DEERE AL 12 135 (AL12135)
JOHN DEERE AZ 12 135 (AZ12135)
DEMAG 966527 (966527)
HAKO 90-00553-9 (90005539)
AHLMANN 4153088A (4153088A)
KOMATSU 000 1801 206 (0001801206)
KOMATSU X86097518000 (X86097518000)
KOMATSU Y253 101 1 (Y2531011)
KRAMER 1000156059 (1000156059)
VALMET 589680 (589680)
AGCO 4355332M1 (4355332M1)
AGCO 72481193 (72481193)
YANMAR 5050022200 (5050022200)
HYMER 0866730-00 (086673000)
TEREX 3600136023 (3600136023)
TEREX 5050022200. (5050022200)
TEREX 6108843M1 (6108843M1)
JUNGHEINRICH 50428801 (50428801)
MANITOU 945995 (945995)
AMAZONE ZU030 (ZU030)
BOBCAT 100417-11D (10041711D)
BOBCAT 100417-11D_100 (10041711D100)
AMMANN 1579727 (1579727)
ISEKI 2310-4015-00-A (2310401500A)
DOOSAN 100417-11D (10041711D)
BUCHER 30-14 (3014)
AGRIFAC 7709415 (7709415)
FELDBINDER 008766 (008766)
Language: en-IE
Last updated: 2026-06-11
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---

# Signal Horn HELLA U2720800

Breadcrumb: [Signal Horn HELLA U2720800](https://motorparts.ie/signal-horn-hella-u2720800.md)



## Product Info

- **Brand**: HELLA
- **EAN**: 4082300279375
- **Warranty**: 12 Months
- **Price**: 20.9 EUR
- **Manufacturer's Suggested Retail Price**: C=EUR&A=20.73&Z=25.5&VAT=4.77&VATRATE=23

## Parameters:

- Voltage: 12 V
- Power consumption: 66 W
- Sound Level: 105 dB(A)
- Frequency Range: 400 Hz
- Charging Rate: 5.5 A
- Protection Type per ISO 20653: IPX9K
- fulfils ECE standard: R28
- Registration Type: ECE approved
- Housing Colour: grey/black
- Quantity: 1
- Signal: High Tone
- Operating Mode: Electric
- Overall Height: 122 mm
- Depth: 54 mm
- Ø: 97 mm
- Temperature range from: -40 °C
- Temperature range to: +60 °C
- Mounting Type: Flat Plug-in Connector
- Supplementary Article/Supplementary Info 2: with E quality seal
- Assy./disassy. by qualified personnel required!: 

## Images:

1. [Image 1: Signal Horn HELLA U2720800](https://digital-assets.tecalliance.services/images/1600/ec3a2ab8e14fdc848f1cd2f4c73c7719e3e556f6.jpg)
2. [Image 2: Signal Horn HELLA U2720800](https://digital-assets.tecalliance.services/images/1600/085a5374796081dec1e8f62e579d86f6472ce58f.jpg)