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Dear Clients!

We inform you that the sale of MOTORDETAL products is now carried out on the website

Official representative of the Kostroma Plant
 autocomponents" (KZA JSC),

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About company

EXPERT (LLC Alfa) is a federal company that supplies components, spare parts and technical fluids for commercial vehicles and special equipment.

We work under long-term contracts with a wide pool of manufacturers of components and assemblies.

Our company is the official representative of the Kostroma Automotive Components Plant (JSC KZA), which manufactures products under the MOTORDETAL trademark.

Every month, "EXPERT" confidently and effectively covers the needs of several thousand customers due to a balanced assortment matrix, expert quality, optimal prices, conditions and service.


The product matrix of the company is formed on the basis of many years of experience of our specialists in the field of mechanical engineering and the supply of automotive components.

At all stages of cooperation, you will receive information support, technical data about  characteristics of parts and their applicability, as well as marketing support for your business.