We deliver APU replacement parts while lowering operating costs and offering unique alternatives with continued innovation. In many cases we are the only opportunity for replacement parts.

Supporting turbine engines too? See our PT6 engine replacement parts, T53 engine replacement parts, and Rolls-Royce 250 replacement parts.

GTCP131-9

We deliver parts for the Auxiliary Power Unit (APU) for the Boeing 737-600/700/800
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GTCP331-200/250

Extex offers Auxiliary Power Unit (APU) parts for the Airbus A300 / A310 & Boeing 757 / 767.
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GTCP331-500

Extex offers Auxiliary Power Unit (APU) parts for the Airbus A320, A330-200s and Boeing 777-200ERs.
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TSCP700

FAA Approved Replacement Parts for APU Extex Engineered Products provides parts for APU Series TSCP700 that are eligible on Airbus A300, DC-10, and MD-11.
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