Company Info


Aircraft Specialties Services

Aircraft Specialties Services has been in business for 35 years. We are proud to be the largest and most sophisticated engine component machine shop dedicated to the piston overhaul market. The business was founded in 1977 with the intention of creating a world class facility with exceptional quality. Aircraft Specialties is an FAA approved 14 CFR Part 145 Repair Station located in Tulsa, Oklahoma USA. Our customer base is worldwide.

Customer service is our hallmark. We invested considerable effort in attracting and retaining the most talented and knowledgeable sales and support staff. All of our sales people have extensive experience in other parts of the company prior to joining Sales. Machine Shop customers can have their questions answered directly by a Shop or QA Supervisor who is intimately familiar with the work in process. Our in-house Engineering staff continuously develops repairs for existing parts or creates new PMA parts when the market demands them. 

Aircraft Specialties Services warranties its reconditioned parts for the same duration as new OEM parts. This provides the end user with the utmost in confidence and ensures that saving money doesn’t involve additional uncertainty or risk. If you prefer new parts we have a knowledgeable sales staff that can help you get the correct part the first time at a competitive price.

Aircraft Specialties Services operates under the principles of Continuous Improvement, (CI). We solicit customer feedback to ensure our quality remains at its highest level.

Aircraft Specialties Services is continuously striving to develop new processes to help reduce the cost of engine repair. We utilize an "in house" engine test facility to make sure our repairs stand up under the most extreme conditions and exceed F.A.A. certification requirements. In this test facility, we run duration tests for a minimum of 150 hours at excessive heat and high power settings. Every new repair we develop helps you keep engine overhaul or repair expenses at a minimum. 


Our Commitment to Service

Throughout our history, Aircraft Specialties Services has built a reputation as the leader in reconditioning and re-machining crankshafts, camshafts, tappet bodies, connecting rods and many other components for piston driven aircraft engines.

Today, we not only provide you with virtually any machine shop repair you need, but also carry a full line of aircraft parts and supplies - everything from engine parts to spark plugs and tires.

If we don't have the service or part you need, we can help you locate it. Our experienced staff is here to answer your questions and give you advice on how to proceed as you rebuild or repair your aircraft engine.


Aircraft Specialties Services

Disclaimer: While reasonable efforts have been made to ensure all information on this website is accurate, Aircraft Specialties Services does not assume responsibility for any errors or omissions. All specifications, illustrations, data and prices are subject to change without notice. Applications and interchangeability information depicted on this website is strictly for reference only. Installers must consult the engine/airframe IPC for the manufacturer’s approved data. All prices "each" unless specified. Images represent attributes, not quantity. Application information is provided for reference only. Make sure to refer to the applicable airframe/engine manufacturer's manual for exact application information.