Precision Machined Parts 

Timken’s unmatched capabilities and broad aerospace experience enable us to provide a broad range of precision-machined parts and assemblies for gas turbine engines and transmissions. Our unique vertical integration results in total control of the manufacturing process, where we complete major operations in-house without any reliance on outside suppliers and associated issues.


Our new state-of-the-art facility in Mesa, Ariz., houses a dedicated engineering group along with advanced investment casting and machining operations, as well as all necessary support functions. This comprehensive focus helps us develop replacement parts that frequently can offer improvements over the OEM versions.


Continuing to expand our breadth of offering, we can supply virtually all the parts in an aircraft gas turbine engine. The constantly growing scope of our precision-machined components now includes a broad range from airfoils to gears, including turbines, blades, nozzles and vanes to combustors, transmission gears and gear assemblies.



  • Gas turbine engines and transmissions