By entering the complete operational number of your model in the request field of the ROCO service page, you can, in most cases, already find the desired model on your own. If you get a “locomotive body” as a search result, you will find the model number in the description (eg: Complete locomotive body 62454 - "Mozart"). With the model number you then can start a new search query.

You may also find the item number of the model you are looking for on the website of a extremely enthusiastic model railway fan.

The website Modellbau-Wiki also provides you with  comprehensive references.
Using Internet tools in combination with the search term >> ROCO << and the complete operational number you already have (for example: ROCO 1116 250-0), your model can also be found easily on the Internet. To avoid confusion and mistakes, we recommend to compare several internet contributions at the same time.
You can find our spare parts sheets for your locomotives on our homepage.

If you can't find your model by yourself, you are welcome to contact our serviceteam. But please notice, that we definitely need the item number of the model you are looking for, to answer your questions quickly. In this case, the sole indication of the series number is not sufficient due to our wide product range.

You can find the "Translation lists" of the old ROCO item numbers here.