Buy, Rent, or Service Aircraft Hydraulic Power Units & Couplers

We offer aircraft hydraulic mules to meet your specific aircraft servicing and maintenance requirements. Commercial, regional, and business aircraft use our hydraulic power units (HPUs) to increase aircraft component life, and support maintenance technicians to maintain the aircraft's hydraulic systems. With the highest grade of filtration in the industry, you know we will help protect and preserve your plane.

Finance & Rental Options Available
At PJI, we have the right in-stock aircraft hydraulic mules for purchase, finance, or rental. Our aviation specialists can help build and quote the correct model you will need for your aircraft.

HPU Service
Do you need any of your HPUs serviced or tested? Our authorized GSE service specialists are here to help. Schedule a service request with our team.  

Used Tronair 05-3005-3400
Skydrol HPU - 6 GPM/3000 PSI
Works with: Bravo, Citation 560 XL, Citation 560 XLS, Citation I 500, Citation I/SP 501, Citation II 550, Citation SII, Citation V, I, Westwind 1 & more...
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Tronair 5030
6 GPM, 1800 PSI, 3 HP
Works with: Bravo, Citation Encore 560, Citation I 500, Citation I/SP 501, Citation II 550, Citation SII, Citation Ultra 560, Citation V
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Used Tronair 50301AH3T
6 GPM / 1800 PSI Skydrol - Option T (return back pressure with sight gauge)
Works with: Bravo, Citation Encore 560, Citation I 500, Citation I/SP 501, Citation II 550, Citation SII, Citation Ultra 560, Citation V
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Tronair 5130
6 GPM, 3000 PSI, 5 HP
Works with: Bravo, Citation 560 XL, Citation 560 XLS, Citation I 500, Citation I/SP 501, Citation II 550, Citation SII, Citation V, I, Westwind 1 & more...
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Tronair 5230
10 GPM, 3000 PSI, 15 HP
Works with: Challenger 600, Challenger 601, Challenger 604, Challenger 605 (CL605), Dash 7, Dash 8-100, Dash 8-200, Dash 8-300, ERJ-140, ERJ-145 & more...
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Used Tronair 5230
Skydrol Aircraft Hydraulic Power Unit - 10 GPM / 3000 PSI
Works with: Challenger 600, Challenger 601, Challenger 604, Challenger 605 (CL605), Dash 7, Dash 8-100, Dash 8-200, Dash 8-300, ERJ-140, ERJ-145 & more...
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Used Tronair 05-7014-1200
83282 / 5606 HPU - 6 GPM / 3000 PSI
Works with: C-21, Learjet 23, Learjet 24, Learjet 31, Learjet 31A, Learjet 35, Learjet 55, Learjet 60, Falcon 10-100, Hawker 1000 & more...
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Tronair 5020
6 GPM, 1800 PSI, 3 HP
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Tronair 5120
6 GPM, 3000 PSI, 5 HP
Works with: Metro Merlin III, Metro Merlin IV, HH-65A Dolphin
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Used Tronair 51201ZZ1
83282 Aircraft Hydraulic Power Unit - 6 GPM / 3000 PSI
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Tronair 5220
10 GPM (60Hz), 8.3 GPM (50Hz), 750-3000 PSI, 15 HP
Works with: 206B3, 206L4, 206LT, OH-58, TH-67, Apache AH-64, AS365N Dauphin, UH-60 Black Hawk, MH-60S Seahawk
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Used Tronair 05-7015-1100
6 GPM / 3000 PSI HPU - 83282 / 5606 Fluid
Works with: C-21, Learjet 23, Learjet 24, Learjet 31, Learjet 31A, Learjet 35, Learjet 55, Learjet 60, Falcon 10-100, Hawker 1000 & more...
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Used Tronair 05-7023-1100
Used 6 GPM / 3000 PSI - 5606 / 83282 Fluid
Works with: YS-11, CL-215, CL-215T, CL-415, Learjet 45, Premier, CN-235/HC-144A, ATP, 214, 214ST & more...
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Tronair 5010
6 GPM, 1800 PSI, 3 HP
Works with: 310, 320, 337 Skymaster, 340, 411, 414, 414A, 421, Caravan 406, Diamond & more...
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Tronair 5110
6 GPM, 3000 PSI, 5 HP
Works with: C-21, Learjet 23, Learjet 24, Learjet 31, Learjet 31A, Learjet 35, Learjet 55, Learjet 60, Falcon 10-100, Hawker 1000 & more...
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Tronair 5210
10 GPM (60Hz), 8.3 GPM (50Hz), 750-3000 PSI, 15 HP
Works with: YS-11, CL-215, CL-215T, CL-415, Learjet 45, Premier, CN-235/HC-144A, ATP, 214, 214ST & more...
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Used Tronair 5210
Used 5606 HPU - 10 GPM / 3000 PSI
Works with: YS-11, CL-215, CL-215T, CL-415, Learjet 45, Premier, CN-235/HC-144A, ATP, 214, 214ST & more...
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Tronair 5310
11 GPM (60Hz), 9 GPM (50Hz), 750-5000 PSI, 25 HP
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Tronair 5140
Hydraulic Power Unit (HPU)
Works with: Phenom 100, Phenom 300
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Tronair 5240
10 GPM, 3000 PSI, 15 HP
Works with: Phenom 100, Phenom 300, SJ30-2, 429, 505
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