---
Title: NOx Sensor, urea injection HELLA U2721396
Description: Part number: 6PN 358 307-141

Simplified part number: 6PN358307141

OEM numbers (Original Equipment Manufacturer):

MERCEDES-BENZ 000 905 28 00 (0009052800)
MERCEDES-BENZ 000 905 29 00 (0009052900)
MERCEDES-BENZ 000 905 36 03 (0009053603)
MERCEDES-BENZ 000 905 71 00 (0009057100)
MERCEDES-BENZ 006 542 09 18 (0065420918)
MERCEDES-BENZ A 000 905 28 00 (A0009052800)
MERCEDES-BENZ A 000 905 29 00 (A0009052900)
MERCEDES-BENZ A 000 905 36 03 (A0009053603)
MERCEDES-BENZ A 000 905 71 00 (A0009057100)
MERCEDES-BENZ A 006 542 09 18 (A0065420918)
Language: en-IE
Last updated: 2026-06-11
Canonical URL to this Markdown version of this page: [https://motorparts.ie/nox-sensor-urea-injection-hella-u2721396.md](https://motorparts.ie/nox-sensor-urea-injection-hella-u2721396.md)
Canonical URL to HTML version of this page (for humans): [https://motorparts.ie/nox-sensor-urea-injection-hella-u2721396](https://motorparts.ie/nox-sensor-urea-injection-hella-u2721396)
---

# NOx Sensor, urea injection HELLA U2721396

Breadcrumb: [NOx Sensor, urea injection HELLA U2721396](https://motorparts.ie/nox-sensor-urea-injection-hella-u2721396.md)



## Product Info

- **Brand**: HELLA
- **EAN**: 4082300894325
- **Warranty**: 12 Months
- **Price**: 442.35 EUR
- **Manufacturer's Suggested Retail Price**: C=EUR&A=479.51&Z=589.8&VAT=110.29&VATRATE=23

## Parameters:

- Cable Length: 810 mm
- Thread Size: M20X1,5
- Number of pins: 5 -pin connector
- for OE No.: A 000 905 36 03
- Supplementary Article/Supplementary Info 2: Control Unit/Software must be trained/updated
- Assy./disassy. by qualified personnel required!: 

## Images:

1. [Image 1: NOx Sensor, urea injection HELLA U2721396](https://digital-assets.tecalliance.services/images/1600/5b9aa4f3113a66028e449ecea68f0ab103f73cfc.jpg)
2. [Image 2: NOx Sensor, urea injection HELLA U2721396](https://digital-assets.tecalliance.services/images/1600/0aff3e01175cd4cccd40cc7d5423537d510934f7.jpg)