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
1665M59P01	Ball Bearing	—	—	72	—	OEM
1665M92P03	Insert-Inlet Gearbox	—	—	72	—	OEM
1665M92P03	Insert-Inlet Gearbox	—	—	72	—	OEM
1666M99P01	Deflector	—	—	72	—	OEM
1666M99P01	Deflector	—	—	72	—	OEM
1667M32P01	Spring	—	—	72	engine hardware	OEM
1667M73P001A	Seal	—	—	72	—	OEM
1667M73P001A	Seal	—	—	72	—	OEM
1667M73P001AQQ	Seal	Turbine Kinetics Inc, Subsidiary of HEICO Corp	—	72	Engine / APU	PMA
1667M74P001A	Seal	—	—	72	—	OEM
1667M74P001A	Seal	—	—	72	—	OEM
1667M74P001AQQ	Seal	Turbine Kinetics Inc, Subsidiary of HEICO Corp	—	72	Engine / APU	PMA
1668M11P01	Seal	—	—	72	—	OEM
1668M11P01	Seal	—	—	72	—	OEM
1668M11P01QQ	Seal	Turbine Kinetics Inc, Subsidiary of HEICO Corp	—	72	Engine / APU	PMA
1668M12P01	Inducer, Outer-Fwd. Inner Nozzle Support	—	—	72	—	OEM
1668M23P	BLADE	—	737-300 737	72	unknown	OEM
1668M93G02	—	—	—	72	Engine Accessories
1669M77G04 CQ	case fan stator stg 2 4 assembly	ge engine services dist llc	—	72	Engine Accessories	OEM
166Z9421-501 CZ	track auxiliary assembly	ge engine services dist llc	—	72	Engine Accessories	OEM
166Z9421-501 ZC1	track aux ifle ob assembly y	ge engine services dist llc	—	72	Engine Accessories	OEM
166Z9421-501 ZE1	track aux ifle ob assembly y	ge engine services dist llc	—	72	Engine Accessories	OEM
166Z9481-501 CZ	track auxiliary ob assembly	ge engine services dist llc	—	72	Engine Accessories	OEM
166Z9481-501 ZC1	track aux ifle ob assembly y	ge engine services dist llc	—	72	Engine Accessories	OEM
1672M25G01	Flange Assembly	—	—	72	—	OEM
1672M25G01	Flange Assembly	—	—	72	—	OEM
1678M86G01	Alignment Joint	—	—	72	—	OEM
1678M86G01	Alignment Joint	—	—	72	—	OEM
1678M86G02	Alignment Joint	—	—	72	—	OEM
1678M86G02	Alignment Joint	—	—	72	—	OEM
1678M86G03	Alignment Joint	—	—	72	—	OEM
1678M86G03	Alignment Joint	—	—	72	—	OEM
1678M86G04	Alignment Joint	—	—	72	—	OEM
1678M86G04	Alignment Joint	—	—	72	—	OEM
1678M86G05	Alignment Joint	—	—	72	—	OEM
1678M86G05	Alignment Joint	—	—	72	—	OEM
1678M86G06	Alignment Joint	—	—	72	—	OEM
1678M86G06	Alignment Joint	—	—	72	—	OEM
1678M86G07	Alignment Joint	—	—	72	—	OEM
1678M86G07	Alignment Joint	—	—	72	—	OEM
1679M78G16	DUCT	—	767-300 767	72	Environmental / Cabin	OEM
1681M57P01 9C	pad wear	ge engine services dist llc	—	72	Engine Accessories	OEM
1683M31G18 9C	can drain	ge engine services dist llc	—	72	Engine Accessories	OEM
1683M46P01 9C	pad wear fwd	ge engine services dist llc	—	72	Engine Accessories	OEM
1685M46P02 9C	plug expansion	ge engine services dist llc	—	72	Engine Accessories	OEM
1685M49G08 9C	frame fan hub	ge engine services dist llc	—	72	Engine Accessories	OEM
1685M58P09 9C	spacer flowpath no longer available	ge engine services dist llc	—	72	Engine Accessories	OEM
1686M91P05 9C	duct comb discharge	ge engine services dist llc	—	72	Engine Accessories	OEM
1688M54P02 9C	cover sensor	ge engine services dist llc	—	72	Engine Accessories	OEM
1691-C	Gasket, Fuel Pump	—	—	72	—	OEM