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NOx sensors for diesel
NOx sensors for diesel

How do you choose the right NOx sensor?

Diesel vehicles often have two NOx sensors: one before and one after the SCR catalyst. They are not interchangeable. Always check the OE number on the connector or in the parts catalogue, plus cable length. Unsure whether you need upstream or downstream? Send the VIN and we will identify the part.

Related: What does a NOx sensor do? · Catalytic converters · DPF / particulate filters

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NOx sensors for diesel
DPF cleaning
DPF cleaning

When is DPF cleaning worthwhile?

  • Poor performance or rising fuel consumption
  • DPF warning light on
  • Forced regeneration did not help
  • The ceramic is still intact (no melt or cracks)

If the filter is mechanically broken, order a new DPF.

How it works

  1. Ship or drop off in Nazareth or Brussels
  2. Professional cleaning with industrial equipment
  3. Check and return

Request a cleaning via the form on this page.

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DPF cleaning
Diesel injectors
Diesel injectors

How do you order the right injector?

The injector has a unique number. Always order on that number, not just make and model: common-rail injectors are calibration-sensitive. After fitting, the correction values (IMA/IQA/C2i/C3i depending on brand) must be written into the ECU. Our technical team will help match the part. See also Faulty diesel injector?


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Diesel injectors
Turbochargers
Turbochargers

How do you choose the right turbo?

Order on the number on the old turbo or in the parts catalogue. Housing, actuator and VNT/VTG spec must match. After fitting, check oil feed and return; most turbo failures come from lubrication or foreign objects, not the core itself. FastParts technical support will match the OE number.

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Turbochargers
Dieselpumps
Dieselpumps

High-pressure pumps for reliable fuel flow

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Dieselpumps
Catalytic converters
Catalytic converters

When do you need a new catalytic converter?

Typical signs: emissions test fail, rattling core, sulphur smell, engine light, or loss of power. A melted or broken ceramic cannot be repaired. Match length, connections and OBD type to the vehicle. FastParts lists brands such as AS and BM Catalysts among others.

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Catalytic converters

Disclaimer

DISCLAIMER

Limitation of Liability — https://fastparts.be

Last updated : 22 juin 2026 / 22 juni 2026 / 22 June 2026

1. Purpose

This Disclaimer applies to the entire website https://fastparts.be (hereinafter "the Website") operated by Fast Parts BV, a company incorporated under Belgian law, with its registered office at Heirweg 129, 9810 Nazareth-De Pinte, Belgique, registered with the Crossroads Bank for Enterprises under number 0771.396.953 and identified for VAT purposes under number BE0771.396.953.

By accessing and using the Website, the user acknowledges having read this Disclaimer and accepts it in full without reservation.

 

2. Accuracy of Information

Fast Parts BV endeavours to keep the information published on the Website — including product listings, prices, and technical specifications for particulate filters, turbochargers, and injectors — as accurate, complete, and up to date as possible.

However, no express or implied warranty is given as to the accuracy, completeness, or currency of the content. Typographical errors, technical inaccuracies, or omissions may occur. We reserve the right to correct any error at any time without prior notice.

 

3. Product Compatibility

Vehicle compatibility information (make, model, engine, year) provided on the Website is given for guidance purposes only and is based on manufacturer and supplier data available at the time of the last update.

It is the responsibility of the buyer — whether a private individual or a professional — to verify before purchase:

•       the required OEM (Original Equipment Manufacturer) reference number for their vehicle,

•       the exact compatibility with their specific engine configuration,

•       the applicable emission standards (Euro 5, Euro 6, etc.),

•       the requirements of their repair network or professional principal.

Fast Parts BV shall not be held liable for any inappropriate installation resulting from insufficient verification by the buyer.

 

4. Limitation of Liability

To the extent permitted by Belgian law and applicable European law, Fast Parts BV disclaims all liability for:

•       any interruption, failure, or temporary unavailability of the Website,

•       any direct or indirect damage resulting from the use of or inability to use the Website,

•       any virus or malicious software that may infect the user's computer equipment following access to the Website,

•       any hyperlink to third-party websites, the content of which is entirely beyond the company's control.

This limitation does not apply to damage caused intentionally or through gross negligence, nor to consumers' statutory rights that cannot be contractually excluded.

 

5. Professional Use

Some of the products offered on the Website are intended for professional use (garages, body shops, vehicle fleets). The professional buyer is deemed to have the technical and regulatory expertise necessary to identify, order, and install the parts ordered.

Fast Parts BV shall not be held liable for the consequences of installation by a non-professional, an incorrect prior diagnosis, or failure to comply with the manufacturer's recommendations.

 

6. Intellectual Property

All elements of the Website (texts, images, logos, product descriptions, databases, architecture) are the exclusive property of Fast Parts BV or are licensed to it. Any reproduction, representation, modification, or exploitation, in whole or in part, without prior written authorisation is prohibited and constitutes an infringement punishable under the Belgian Code of Economic Law.

 

7. Governing Law

This Disclaimer is governed by Belgian law. Any dispute relating to its interpretation or performance shall fall under the exclusive jurisdiction of the courts of the judicial district of Gand (Gent), unless mandatory statutory provisions provide otherwise.

 

8. Contact

For any questions regarding this Disclaimer, please contact us:

•       Address : Heirweg 129, 9810 Nazareth-De Pinte, Belgique

•       Email : info@fastparts.be

•       Tel. : +32 492 106 571

Contact

+32 492 106 571
info@fastparts.be

Heirweg 129
9810
Nazareth-De Pinte


+32 484 388 174
Info@turboshourishkan.be

Rue des Étangs Noirs 53
1080
Bruxelles

VAT number:

Nazereth: BE0771396953

: BE0471793746



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