The ContiTech Power Transmission Group is one of seven specialized operative business units of ContiTech AG. It develops, produces and supplies drive belts, matched components and complete belt drive systems for automotive and vehicle construction and machine and systems engineering.

Its leading position in the automotive OE business gives the ContiTech Power Transmission Group the requisite platform for the international spare parts market: The company is one of the world’s top three suppliers in the automotive aftermarket.  ContiTech maintains a complete product range of OE quality V-belts, V-ribbed belts, and timing belts for cars, trucks and busses. This means that in addition to drive belts, ContiTech offers complete packages (kits), consisting of belts, tension and idler pulleys, and other components. All components are perfectly matched to one another, and all that in OE quality. ContiTech was one of the first manufacturers to market these types of kits and has been continuously developing the range because the complete replacement of belts and related components is a decisive factor when considering the long-term quality of a repair.

Customers in the spare parts market business benefit from ContiTech's vast experience in OE: ContiTech is a supplier and development partner of all the major global automobile manufacturers. This is why all belts for the spare parts market can be supplied in OE quality. ContiTech's range covers around 98.6 % of existing vehicles. 

ContiTech does not only support workshops with OE quality products in day-to-day work, but also offers special tools which ensure professional-level belt replacement, and also regularly provides installation tips. Technical training for workshops is a special service offered by ContiTech, as workshops can only achieve long-term market success with competent service and well qualified employees. 

Product innovations for the spare parts market include a new tool kit for professional timing belt replacement, specifically for Asian vehicles (CONTI® TOOL BOX ASIAN CARS), and timing belts in a complete package (kit) with water pump, seals and tension and idler pulleys.