Set up in 1969 in Anzola Emilia (Bologna) in Emilia Romagna rmotor valley, symbol of “Made in Italy” mechanics tradition CEI Costruzione Emiliana Ingranaggi S.p.A. is a worldwide quality supplier of transmission and differential spare parts for trucks, buses and commercial vehicles

CEI brand has always been recognized, in the spare parts business, as synonymous with quality and reliability.

CEI S.p.A. products are perfectly interchangeable with genuine parts, designed and manufactured using the most advanced technologies and production systems.

In more than 50 years of activity CEI S.p.A. has known how to constantly renew and keep up with progress developing more than 500 new items per year and offering reliable quality at competitive prices.

CEI S.p.A. operates on an area of over 20.000 m², its range includes a comprehensive choice of spare parts for gearbox and differential repair and a wide choice of components for the chassis as well as for steering systems, braking systems, suspensions and engines.

CEI S.p.A. quality system is certified by TUV and conforms with the requirements of UNI EN ISO 9001:2015

To consolidate and strengthen its position on the national and international market, in recent years CEI S.p.A. has joined forces with LE.MA S.r.l. and Mec-Diesel S.r.l. creating in 2024 Dubhe S.r.l.: the Italian distributor specialized in spare parts for trucks and commercial vehicles, with a strong focus on engines, gearboxes, differentials and their components. 

CEI S.p.A. products can also be found in Hall 5.0 at Dubhe S.r.l. Stand C65