If you are looking for Cummins parts to purchase, you should search carefully in order to avoid being duped into purchasing counterfeit parts. The difference between genuine Cummins parts and non-genuine ones is not always easy to see, especially for someone who is buying for the first time. It can be something as little as a ring gap that is a couple of millimeters too wide compared to a non-genuine part. For you, it may look like a small thing, but in a Cummins engine it can result into less power, poor fuel economy, premature wear, insufficient lubrication or even catastrophic engine failure.
While you may think that you are saving some money upfront when you purchase non-genuine Cummins parts, it can cost you a lot of money in the long term. To prove this, engineers from Cummins did a thorough analytical testing by pitting the genuine Cummins parts against the counterfeit versions. The testing included visual inspection, critical measurements, parts chemistry analysis as well as materials analysis. From this test, it was proven that genuine parts are always better for your Cummins engine compared to non-genuine parts.
One of important thing that you need to keep in mind when shopping for Cummins parts is that not all parts are created equally. For someone who is not an expert, it may not be easy for you to see what makes all the difference. Engine components need to be accurate to specifications that cannot be easily discerned by the human eye. Precision design, state of the art manufacturing as well as rigorous testing is critical in ensuring that genuine parts are able to perform at factory-specified levels of efficiency, durability and reliability.