Who are we ?

We are a Spanish family company dedicated to the production and commercialization of spare parts. Since the beginning, we have worked on plastic, rubber and metal parts. We currently have more than 7000 references in stock, gathered up in different automotive product ranges.

We offer a large product range, ensuring the quality at very affordable prices. We distribute our products in more than 50 countries, what makes us a benchmark company at global level.

3RG history

Gregorio Diaz is the founder and director of 3RG Industrial since 1999. He has a recognized expertise in the automotive sector.

We started the business manufacturing industry moulds and extending later to rubber and plastic automotive parts.

Since then, we have constantly enlarged our existing ranges and commercialized new ones, always in relation to the automotive sector, progressively increasing our catalogue.

We introduce new items according to the market needs and to our customers’ demands. Currently we have a very competitive collection organized in 3 catalogues: Italian and French cars, German cars and Asian cars.

Our premises are located in a 4000m2 area in Yeles, province of Toledo, only 35km from Madrid.

Our ranges are :

  • Rubber/Metal

    Motor supports, bending tools, sleeves, bellows, silentblocs...

  • Tensioners

    Tensioners of distribution belts.

  • Pulleys

    Crankshaft pulleys, camshaft pulleys, alternator pulleys...

  • Suspension and Steering

    Suspension rods, ball joints, arms, turnbuckles...

  • Thermostats

    Wide variety of models of thermostats and water pipes.

  • More...

    We enhance our catalogues according to our customers’ needs.


Quality,price and customer support are our main objectives.

The quality of our products is completely guaranteed. 3RG applies strict quality controls, in order to avoid claims and satisfy the final customer expectations.

Our clients are our priority. We are constantly looking for their satisfaction, we adapt to their needs and we look for the best way to improve our cooperation.

Our main objective is to continue innovating in order to establish 3RG brand as a benchmark company at global level.

International presence.