Premium supplier of quality OEM and aftermarket engine components for the aviation industry.
Supporting the PT6 market with a diverse selection of OEM and PMA approved engine components.
Working to exceed your expectations, with a commitment to quality, delivery, and customer service.
Providing innovations and low cost parts for our DOD customers

Featured Parts

Seal, Air, Compressor Turbine Stator
P/N: 3028222CP

The CT Stator Air Seal is a stationary component that works in conjunction with the Compressor Rear Rotor Air Seal (P/N 3011425CP) to allow pressurized air through a controlled gap keeping the No. 2 bearing oil from leaking.

View PMA Supplement

Shroud Segment, Compressor Turbine
P/N: 3037347CLXXCP

The CT Shroud Segments engage with the mating grooves on the interior of the shroud housing and create a controlled gap with the CT Blades.  FAA-PMA approved for Classes 12 through 23.

View PMA Supplement

Lip Seal, Teflon
P/N: 3059046CP

The Teflon Lip Seal is seated on the starter gearshaft in the Rear Accessory Gearbox and helps prevent oil leakage.

View PMA Supplement

Tie Rod, Compressor Rotor
P/N's: 3019371CP, 3104405-01CP, & 3079066-01CP

The Compressor Rotor Tie Bolt helps secure the Compressor Rotor Assembly (which includes the Centrifugal Impeller, Compressor Disks, and Interstage Spacers) into one balanced assembly.

View PMA Supplement

Company news

New PMA’s in Stock

Two new PMA parts used on fuel nozzle assemblies for various PT6A and PT6T engines recently added to stock and ready for sale. See PMA supplement 39 on our website for more details.

New PMA Approvals

Core Parts recently received three (3) new FAA-PMA approvals for the PT6 engine. See PMA supplements 36 through 39 on our website for more details.

Certificated Repair Station

Core Parts was issued its Repair Station Certificate (1D2R884C) on August 12, 2019.  We currently perform component repairs on our own PT6 inventory.  Contact us for more information.

Company Expansion into Military Sales and Technical Support

Core Parts LLC has expanded its business to help support the U.S. Military.  In addition to the Mesa, Arizona site, an office in Plainfield, Indiana was opened to help support U.S. Military programs.  This division is responsible for providing aging aircraft support, alternate parts sourcing, parts repair development, and development of inspection equipment.  More details can be found under the military capabilities link on our website.’

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Or contact Larry Batchelor for Sales & Inquiries
Business Phone: 480-292-9296
Cell Phone: 480-371-4681

Core Parts, LLC
4836 E. Indigo Street, Suite 103, Mesa, Arizona 85205

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