Diesel Technic
Global Automotive Solutions – Made in Germany

Diesel Technic is one of the largest suppliers of automotive parts and accessories and was founded in Germany in 1972. The core competence of Diesel Technic is to develop brand spare parts in guaranteed quality (DTQS) for various requirements and to ensure a worldwide supply of spare parts for DT Spare Parts and SIEGEL Automotive products. Distribution partners and their workshop customers in over 150 countries value Diesel Technic's expertise as a reliable full-service partner that keeps their business and vehicles moving.


DT® Spare Parts
Genuine Quality. Durable Trust.

The brand DT Spare Parts from Germany stands for a complete range with around 40 000 automotive parts and accessories with guaranteed quality (DTQS) and comprehensive service offerings. The consistent orientation towards original quality of the original equipment and the continual further development of the services have made the DT Spare Parts brand what it is today – a leading product brand in the automotive industry as an alternative to original parts of the manufacturer brands. Customers’ long-term trust in the brand is rewarded – with a 24 month brand guarantee, which is completely unique in the face of the complete range.


SIEGEL Automotive
buy & smile :)

SIEGEL Automotive is a product brand of Diesel Technic SE, Germany. The brand offers around 1 000 reliable automotive parts and accessories at attractive prices for economical repair and maintenance. The SIEGEL Automotive range of products includes spare parts for the body and cabin, lighting and electrical equipment as well as for other product groups. The solid service is rounded off with a 12-month brand guarantee (DTQS).


Parts Specialists
Our support for workshop professionals

The international team of Parts Specialists supports you as an employee of a workshop or a fleet on all questions concerning automotive parts and accessories of the brands DT Spare Parts and SIEGEL Automotive. With their practical tips and tricks, e.g. in videos, assembly instructions and product training, the Parts Specialists help you to avoid problems and stress in everyday workshop life in advance and offer you their best possible support via the HelpDesk.