Extex Engineered Products PT6 replacement parts deliver the highest quality while helping to achieve lower operating costs. Our PT6 turbine blades are coated to resist sulfidation which helps extend their time on the wing. Our gear surfaces are super finished to enhance durability and our E3045741-01 blades have qualified for an AMOC (Alternative Method of Compliance), which allows them to be installed on -114 / 114A engines. Southern Cross Aviation has been your one-stop source for Aircraft Parts for 29 years. Located just outside the Fort Lauderdale Executive Airport and 45 minutes away from Miami International Airport, SCA is positioned to provide support to Aircraft Repair Facilities, FBO's, Accessory Shops and Operators Worldwide! We help you find any parts or accessories you may need with our experienced parts sales team who make sure you get exactly the right part for the right price. The founding principle of our business has remained that of developing long-term relationships with each of our customers, and we work very hard to create and maintain a high level of confidence and trust. Extex partners with Southern Cross Aviation for all things PT6.

PT6 Engine

Extex Engineered Products provides Aerospace Aftermarket parts for PT6A-6, 6A, 6B, 6/C20, 20, 20A, 20B, 21, 25, 25A, 27, 28, 34, 34AG, 34B, 36, 38, 41AG, 41, 42, 62, 135, and 135A engines to name just a few.
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Reduction Gearbox

We add efficiency and reliability to your PT6 engine with FAA approved sun and planet gears, bushing kits, and prop seal runners.
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Power Turbines

There’s strength in technology and our unmatched offering of products and services. We provide a variety of parts for the power turbine including seal rings, rotor air seals, blades, interstage stator and rotor seals, and couplings.
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Compressor Turbine

Parts that we offer for the compressor turbine assembly are shroud segments, seal rings, blades, stub shafts and more.
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When you buy, you get high quality, FAA approved parts at competitive prices. We offer tie rods, carbon seals, blade retainer rings and compressor blades, for the PT6 compressor.
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Accessory Gearbox

We provide total life-cycle support for your PT6 engine. We have couplings for the compressor and shaft for the Accessory Gearbox in stock.
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