Trusted Repair & Overhaul Facility

Certified Aircraft Part Overhaul, Repair, Exchange, Testing & Assembly

When you need safe, certified aircraft parts, count on Cox Airparts LLC. We’re a family-owned FAA and EASA certified repair and overhaul facility in Wichita, KS, specializing in hydraulic power packs, actuators and related aircraft components. Our services include 8130-3 overhaul, repair, exchange, testing & assembly for general aviation and business aviation customers around the world. And, our work is backed by an industry-leading warranty.

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Not in a rush? Request a quote for price & turnaround time for overhaul, repair, testing or assembly.

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Search for a Part

Need to see if we work on a specific component? Search our part listings.

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Need it ASAP? We maintain an inventory of component parts ready for immediate shipment.
Call 316-945-0737

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Not Sure what you need?


Our troubleshooting guide can help you narrow down common aircraft issues.

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This is the most cost-effective option. You get to keep your own overhauled part.

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AOG issue? Get a serviceable part within one day and then send us your core.

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Restores your part to serviceable condition through an FAA-approved process.

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We perform functional testing to ensure your parts work as intended.

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We’ll assemble and test your parts according to your drawings.

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Customer Reviews

Certified Aircraft Parts

View each category to see specific components and then contact us to check availability or request a quote.

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Trust Cox Airparts For Reliable Results

Quality Over Everything

Cox Airparts LLC is a family-operated FAA and EASA repair station with a limited rating based in Kansas and serving customers around the world. With nearly 100 years of experience manufacturing, troubleshooting and servicing hydraulic and electrical components, it’s our goal to ensure you get the absolute best product.