Turboexpanders

Turboexpanders play a critical role in maintaining optimal performance of air conditioning and pressurization systems by managing temperature and pressure levels throughout the cabin. Known for their reliability and efficiency, turboexpanders help ensure a comfortable and safe environment for passengers and crew. Shop our selection of turboexpanders from trusted brands to ensure your aircraft’s HVAC system is always performing at its best
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Evaporative Expansion Valve Assembly
Evaporative Expansion Valve Assembly
8130-3 Eligible
8130-3 Eligible
Piper Aircraft
Boeing Distribution (formerly Aviall)
Valve Expansion - Must Include Instructions
Valve Expansion - Must Include Instructions
8130-3 Eligible
8130-3 Eligible
Piper Aircraft
Boeing Distribution (formerly Aviall)
Piper® 765-210 Expansion Valve, For Aircraft Environmental System
Piper® 765-210 Expansion Valve, For Aircraft Environmental System
8130-3 Eligible
8130-3 Eligible
Piper Aircraft
Boeing Distribution (formerly Aviall)
Boeing 036Z0604-1 Service Bulletin Top Kit-Ram Air Turbine
Boeing 036Z0604-1 Service Bulletin Top Kit-Ram Air Turbine
The Boeing Company

Mfr Part#
036Z0604-1

7000011H09 Ram Air Turbine Assembly
7000011H09 Ram Air Turbine Assembly
Hamilton Sundstrand

Mfr Part#
7000011H09

5850759-1 Tube Assembly, Turbo Compressor
5850759-1 Tube Assembly, Turbo Compressor
Honeywell International Inc

Mfr Part#
5850759-1

S4929713-341 Expander
S4929713-341 Expander
The Boeing Company

Mfr Part#
S4929713-341

3033038-20 Shim, Compressor, Material Composition: CRES
3033038-20 Shim, Compressor, Material Composition: CRES
Boeing Distribution Services
Boeing 414W1231-55B Gap Cover Assembly-Outboard, Expansion Transition
Boeing 414W1231-55B Gap Cover Assembly-Outboard, Expansion Transition
The Boeing Company

Mfr Part#
414W1231-55B

7000011H08 Ram Air Turbine Assembly
7000011H08 Ram Air Turbine Assembly
Hamilton Sundstrand

Mfr Part#
7000011H08

2205785-1 Shim, Compressor, Material Composition: CRES
2205785-1 Shim, Compressor, Material Composition: CRES
Boeing Distribution Services
67400314-3 Ram Air Turbine
67400314-3 Ram Air Turbine
Honeywell International Inc

Mfr Part#
67400314-3

1600D103 Shim, Compressor, Material Composition: CRES
1600D103 Shim, Compressor, Material Composition: CRES
Boeing Distribution Services
2780226-3 Ram Air Turbine
2780226-3 Ram Air Turbine
Honeywell International Inc

Mfr Part#
2780226-3

Boeing F70199-17 Inflation Tool
Boeing F70199-17 Inflation Tool
The Boeing Company

Mfr Part#
F70199-17

Boeing S4445080-54 Expander
Boeing S4445080-54 Expander

Mfr Part#
S4445080-54

AIR7919 Marcell Piston Actuator T/R
AIR7919 Marcell Piston Actuator T/R
Sargent Aerospace Defense LLC

Mfr Part#
AIR7919

AIR7827 Marcel Expander
AIR7827 Marcel Expander

Mfr Part#
AIR7827

AIR5432 Ring, Expander (V71687)
AIR5432 Ring, Expander (V71687)

Mfr Part#
AIR5432

Boeing 61-74478-2006 Expandable Sleeve, 0.5 Inches Inside Diameter
Boeing 61-74478-2006 Expandable Sleeve, 0.5 Inches Inside Diameter
The Boeing Company

Mfr Part#
61-74478-2006

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