With decades of experience in precision engineering, we design and manufacture high-quality housings for automatic and mechanical transmissions that ensure reliability, performance, and durability in every driving condition.
Dumarey designs and manufactures planetary carriers, inner and outer ring gears, and drive shafts with the highest precision standards. Our components are engineered to deliver exceptional durability, strength, and performance, even under demanding operating conditions.
Dumarey Powerglide produces ring gears and synchronizer parts with heat treatment for industrial vehicles, trucks, and buses.
We manufacture, under license, the latest generation of ZF 8-speed automatic transmissions for BMW’s top-of-the-range vehicles , a benchmark in performance, efficiency, and driving comfort.
Our transmissions and reducers technology is engineered for a wide range of sectors, delivering reliable performance in the most challenging environments:
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Expertise: Over 50 years of experience developing and manufacturing innovative transmission technologies.
Innovation: Ongoing investment in research and development to advance transmission systems engineering.
Quality:Â Strict quality control ensuring high-performance, reliable products.
Global Reach:Â Trusted by global OEMs, including BMW, General Motors, Mitsubishi, and many more.
For over 40 years, we’ve applied our expertise to develop high-quality projects.
Thanks to our history and experience, we understand the value of building strong relationships with our customers.
