How to identify Genuine Bosch Parts: a step-by-step guide

We've prepared a step by step guide teaching you how to identify the difference between Genuine vs imitation Bosch parts. Read our blog to learn more!

How to identify Genuine Bosch Parts: a step-by-step guide

You might have heard stories of unscrupulous sellers passing off imitation parts as genuine Bosch parts. Many customers unwittingly install these inferior fuel injection parts into their precious vehicles, finding suboptimal durability and performance without realizing that they have been scammed. Consequently, unnecessary engine repairs and costly downtime may even result. As such, we have prepared this step-by-step guide on how to identify genuine Bosch parts, aiming to educate the consumer on how to ensure that they are getting what they paid for.

At a superficial level, it may be difficult to tell the difference between genuine vs imitation Bosch parts. Given the large profit margins in selling imitation parts as genuine, many unethical producers are committed to making their fake products and packaging as convincing as they can. However while they may be able to replicate that exact shade of Bosch blue in the packaging, it is much harder to replicate the superior Bosch quality. Frankly, there are a lot of imitation parts in the market and it is important to be aware and vigilant, thus highlighting the importance of being able to tell the difference between genuine vs fake Bosch parts.


Bosch parts are standard equipment on many diesel engines today and they are the world’s leading supplier of diesel fuel injection systems. Fuel injection parts are highly precise pieces of equipment and a slight misalignment or an imprecise fit may lead to leakages or other costly damages. With authentic products by Bosch, each piece is manufactured to original equipment specifications and you can be confident that you are receiving a quality product.

Bosch’s technology and products are engineered for lasting performance. Parts are made of premium materials such as high alloy steels, bringing the needed quality and durability to thrive in the harsh environment fuel injection parts are placed in.

Genuine Bosch parts are recommended to achieve optimal performance, reliability, and durability. As a leader in original equipment fuel injection parts, genuine Bosch parts are manufactured to the most exacting standards to give you a peace of mind.


Many people seek to buy authentic Bosch products for the quality advantages they offer. It is thus important to know how to identify genuine Bosch parts as there are shops out there brazenly passing off imitation parts as genuine. Let us share with you some simple steps on how to identify genuine Bosch parts without breaking a sweat.

Step 1: Check the Bosch Secure Code Label

identify genuine bosch parts using the Bosch secure code label

The Bosch Secure Code Label uses a hologram technology that is extremely difficult to copy. The 18-digit Bosch Secure Code is unique for every product and the last 6 characters are repeated individually in the hologram.

Step 2: Confirming the authenticity of the code

To verify whether the product is genuine, first check the holographic properties of the Bosch Secure Code Label. For genuine Bosch products, the secure code and logo on the Bosch Secure Code Label should glimmer in rainbow colours when it is exposed to direct light. In indirect light however, only black and silvery structures can be seen.

The Bosch secure code holographic label is difficult to imitate and helps in identifying genuine Bosch parts

Step 3: Visit to identify authenticity

Simply visit the above website link and enter the Bosch Secure Code for verification. Kindly note that the entry must be in uppercase letters without any spaces. Please visit the link above for more detailed information on identifying the authenticity of Bosch products.

For genuine Bosch parts, you will find a congratulatory message similar to that as seen below upon keying in Bosch’s authentication platform the appropriate security code.

identify genuine Bosch parts using the Bosch secure code label, which is to be used in tandem with the online verification platform


Support Bosch’s initiative against brand piracy and protect your vehicle from imitation automotive parts. Bosch’s online authenticator platform is to be used in tandem with the Bosch hologram verification. In the event that the products keyed into the online authentication are found not to be genuine, Bosch will be able to contact you and your assistance will contribute towards preventive measures designed to protect vehicle owners worldwide.

While we have covered some simple steps to help you identify genuine Bosch parts, it is unfortunate that counterfeiters are getting increasingly skilled and some are even able to replicate secure labels that are supposedly difficult to copy. We all know the old adage “you get what you pay for”. When you see a deal that seems “too good to be true”, it very likely is.

For a peace of mind, buy only from reputable suppliers of genuine fuel injection parts. Get genuine Bosch parts from us at Sealand Turbo-Diesel Asia. Sealand Turbo-Diesel Asia is an authorised wholesaler for Bosch with 50 years of industry experience in the fuel injection market.

Sealand Turbo-Diesel Asia is committed to genuine. We have earned a reputation in the industry for our commitment to selling only genuine parts. By buying from us, you can have the peace of mind knowing that you are getting what you paid for and that the parts you receive are designed to bring out the optimal performance of your vehicle, allowing them to operate better and last longer.

If you’re looking for common rail, fuel injection, or turbochargers, feel free to contact us and our experienced sales teams will be most happy to assist you.

DISCLAIMER: This blog provides general information and should not be taken as technical advice. The information presented may not be complete or up to date. As every situation is unique, you should always consult a trained diesel fuel injection professional to advise specifically on your case.

Blog posts may be written by guest writers and other content creators. Opinions and information presented do not necessarily represent the views or opinions of Sealand Turbo-Diesel Asia and the company makes no representations or warranties of any kind, express or implied.

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