Brake, Transmission, Clutch, Steering Disc
and Plates


The company was established in 1976 by Feridun Fikri Aydınonat. The main activity of the company is dealing in the trade of spare parts for heavy duty machinery. Our company delivers all sorts of spare parts and initially disks and plates for heavy duty machinery in minimum time.

Aydınonat Yedek Parça San ve Tic. A.Ş. provides service in terms of the sale and manufacturing of spare parts for heavy machinery and has embraced the principle of a leading organization known for its reliability and quality in its sector.

The basis of the quality policy of our company consists of the provision and manufacturing of products of the desired characteristics and quality within the scope of an understanding of commerce based on trust which prioritizes customer satisfaction.


Our company included parts to its product range which are used by heavy vehicles in the defence industry. On top of our current products for heavy duty machines, mining machines, tractors, busses, trains and marine vehicles, we are proud to say that we are also able to provide dependable parts for military vehicles.

These brake and transmission discs are used in almost every single heavy machine in our defence industry.