NOx Sensor 51154080016 5WK9 6721B for MAN Euro 6
Sample availability: confirm before order
Use PayPal/card checkout for small-quantity sample testing. Freight is confirmed by destination at checkout.
Send OE number, application, quantity, destination and packaging needs before PI or T/T payment.
Shown below are approved product reviews from buyers. Support questions and unverified messages are not counted as public testimonials.
“The sensors come fast, we test them all, work good”
— Lydia
“All sensors work well on our vehicles, good quality sensors, we will arrange another purchase.”
— Jared
“We have tested for over 2 months, all sensors still working, I think we will purchase more in near future”
— Cyrus
Specifications
| OE / SKU | 5324221652419 |
|---|---|
| Product type | MAN, NOx Sensor |
| Sample MOQ | 1 pc sample order supported |
| Warranty | 12-month quality warranty |
| Availability | Sample availability: confirm before order |
Cross Reference
Fitment
Vehicle application: MAN
Confirm engine model, vehicle application, and connector shape with sales before wholesale ordering.
Shipping & Warranty
Samples are positioned for fast dispatch where stock is available. Bulk orders can support neutral packaging or project-specific packing requirements after RFQ confirmation.
NOx Sensor for MAN 51154080016 5WK9 6721B Fit For MAN EURO 6 Emission 51154080008 51154080012 — Professional-grade nox sensor from SHR Autoparts. IATF16949 certified manufacturer, 10+ years experience, serving distributors in 50+ countries.
Key Features
- OEM-equivalent quality — IATF16949 certified
- Direct bolt-on replacement, no modifications needed
- 100% functionally tested before shipping
- 12-month warranty with technical support
- Compatible with Euro 5/6 SCR emissions systems
OEM Part Numbers
- 5WK9 6721B
- 6721B1
- 6721B2
- 6721B3
- 6721B4
- 6721B5
Vehicle Compatibility
| Make | Typical Models |
|---|---|
| MAN | Multiple models |
Specifications
| Product Type | NOx Sensor |
| Condition | New |
| Warranty | 12 months |
| Certification | IATF16949, ISO 9001 |
SKU: 5324221652419
Need bulk pricing? Request a Quote for volume discounts and OEM customization.
Frequently asked questions
Which vehicles does this part fit?
This part is specified for MAN. Because the same sensor fits several variants, confirm against your VIN or OE number before ordering; our team cross-references on request.
What OE part numbers does this replace?
It replaces the OE number shown in the product title. Send us your original part number and we will confirm the exact match.
What warranty and quality standard apply?
SHR builds this sensor under IATF16949 controls with OE-matching calibration. It carries a 1-year warranty against manufacturing defects; a failed unit is replaced free of charge within the warranty period.
Macey Sosa –
they ship out quickly, and take 7 days I get the sensors, all sensors work well.
I will back soon.
Gregory Diaz –
The vendor is nice, 5 sensors all can work
Cyrus Harrell –
We have tested for over 2 months, all sensors still working, I think we will purchase more in near future
Jared Rivers –
All sensors work well on our vehicles, good quality sensors, we will arrange another purchase.
Lydia Stanley –
The sensors come fast, we test them all, work good