ATA 72 — Engine - Turbine / Turboprop

39,195 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

5,464 parts · 14,008 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
1703A38G02	SHAFT	GE	—	72	Engine Accessories	OEM
1703M28G07 CQ	liner stg 13 assembly	ge engine services dist llc	—	72	Engine Accessories	OEM
1703M38G02	COMPRESSOR	—	747-200	72	unknown	OEM
1704287	RAT-Ram Air Turbine Module	—	A380	72	—	OEM
1704287	RAT-Ram Air Turbine Module	—	A380	72	—	OEM
1705673	Ram Air Turbine	—	Falcon 7X	72	—	OEM
1705673	Ram Air Turbine	—	Falcon 7X	72	—	OEM
1705673A	Ram Air Turbine	Hamilton Sundstrand	Falcon 7X	72	Engine Accessories	PMA
1705M17P04 9C	cowl	ge engine services dist llc	—	72	Engine Accessories	OEM
1705M17P08 9C	cowl no longer available	ge engine services dist llc	—	72	Engine Accessories	OEM
1705M92P01 9C	deflector outer	ge engine services dist llc	—	72	Engine Accessories	OEM
1706183B	Gearbox Assy - Accessory	Hamilton Sundstrand	—	72	Engine / Fuel	PMA
1706343	Bracket - Intermediate Case, Lower Left	Hamilton Sundstrand	—	72	Engine / Fuel	PMA
1706405	Shaft - Gearbox Drive	Hamilton Sundstrand	—	72	Engine / Fuel	PMA
1706425	Pin - Lower Compressor Case Bracket, Secondary	Hamilton Sundstrand	—	72	Engine Accessories	PMA
1706426	Bracket - Internediate Case, Lower Right	Hamilton Sundstrand	—	72	Engine / Fuel	PMA
1706427	Bracket - Intermediate Case, Lower Intermediate	Hamilton Sundstrand	—	72	Engine / Fuel	PMA
1706428	Bushing - Sleeve	Hamilton Sundstrand	—	72	Unknown	PMA
1707624	Bracket-Compressor Case, Upper Left Rear	Hamilton Sundstrand	—	72	Engine Accessories	PMA
1707625	Bracket - Compressor Case, Upper Left Front	Hamilton Sundstrand	—	72	Engine Accessories	PMA
1707626	Bracket - Compressor Case, Upper Right Rear	Hamilton Sundstrand	—	72	Engine Accessories	PMA
1707627	Bracket - Compressor Case, Upper Right Front	Hamilton Sundstrand	—	72	Engine Accessories	PMA
1707628	Bracket - Compressor Case, Upper Intermediate Rear	Hamilton Sundstrand	—	72	Engine Accessories	PMA
1707629	Bracket - Compressor Case, Upper Intermediate Front	Hamilton Sundstrand	—	72	Engine Accessories	PMA
1707675-4	Retainer-Roller Bearing	—	E170 E190+3	72	—	OEM
1707675-4	Retainer-Roller Bearing	—	E170 E190+3	72	—	OEM
1707675-4WE	Retainer-Roller Bearing	Wencor, LLC	E170 E190+3	72	Engine Accessories	PMA
1707M14P02	Housing, Bearing	—	—	72	—	OEM
1707M14P02	Housing, Bearing	—	—	72	—	OEM
1707M54P04	S/C Tube Hose	—	—	72	Engine Accessories	OEM
1707M82G01	—	—	—	72	Engine Accessories
1709278	Main Gearbox Outline	—	—	72	—	OEM
1709278	Main Gearbox Outline	—	—	72	—	OEM
1709278A	Gearbox Assy - Main	Hamilton Sundstrand	—	72	Engine / Fuel	PMA
1709278D	Main Gearbox Outline	Hamilton Sundstrand	—	72	Engine Accessories	PMA
1709278G	Main Gearbox Outline	Hamilton Sundstrand	—	72	Engine Accessories	PMA
1709431	Cover - Angle Gearbox	Hamilton Sundstrand	—	72	Engine / Fuel	PMA
1709432	Cover - Angle Gearbox	Hamilton Sundstrand	—	72	Engine / Fuel	PMA
1709M30P06 9C	port case hpt	ge engine services dist llc	—	72	Engine Accessories	OEM
170M59P08	S/C Tube Hose	—	—	72	Engine Accessories	OEM
1710M16P04 9C	shield heat	ge engine services dist llc	—	72	Engine Accessories	OEM
1710M66P03	SEAL	CFMINT	A320	72	Engine Accessories	OEM
1710M83P05	SEAL	—	777	72	unknown	OEM
1711209	Bearing Assembly - Drive - Pressure Loaded	—	—	72	—	OEM
1711209	Bearing Assembly - Drive - Pressure Loaded	—	—	72	—	OEM
1711210	Bearing Assembly - Driven - Pressure Loaded	—	—	72	—	OEM
1711210	Bearing Assembly - Driven - Pressure Loaded	—	—	72	—	OEM
1711212	Bearing - Matched Set	—	—	72	—	OEM
1711212	Bearing - Matched Set	—	—	72	—	OEM
1711414CR0480	LINE	—	747-200	72	unknown