Customer Support Operations - Aerospace

Customer Support Operations

The global leader of integrated maintenance, repair, and overhaul services and support. CSO is a centralized organization with the purpose of delivering worldwide customer support 24 hours a day, seven days a week, 365 days a year.

Watch division overview video

Repair Location Finder

This tool provides information on where to return your Parker Aerospace parts for the fastest repair turnaround time.

Customer Response Center

Global 24/7/365 aftermarket support for commercial aircraft.

Chat with us

Not finding what you need on our website? Look for the gold circular chat button in the right-hand bottom corner of our website pages. Our dedicated team of experts can assist you with product information, technical detail, and other information. CRC support is also available by phone or email at +1 (949) 809-8200 and  


Parker Aerospace Customer Support Operations customer service directory. Learn about Parker Aerospace's MRO capabilities and connect with the right individuals.

ACE Services

The joint venture providing repair and overhaul of flight control actuators, power control units, thrust reverser and landing gear actuators, valves, and pumps in Asia.


The joint venture providing original equipment aerospace manufacturing with world-class maintenance, repair, and overhaul capabilities serving aircraft in China.

Brochures and literature

Choose from materials such as brochures, solution overviews, and product datasheets to learn more about systems and components from Parker Aerospace and Customer Support Operations.

Launching Innovation

Learn more about Parker Aerospace ‒ the markets we serve, technologies provided, global aftermarket support, dedication to innovation, standardized excellence, and how we engineer your success.

Parker Aerospace on social media

Discover the the latest news, videos, and activity from Parker Aerospace through LinkedIn and be sure to follow our account for future updates.


Stay connected with topics and technologies that Parker is developing across aerospace markets.


Learn where you can meet staff from the Customer Support Operations team and other Parker Hannifin divisions.