ATA 85 — Reciprocating Engine

23,102 parts classified under this chapter

Reliability rollup

91%Median scrap propensity

2,637 parts · 5,796 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
100243	SHAFT	—	—	85	unknown	OEM
100901-0000S	ring - snap	kelly aero power	—	85	Engine Accessories	OEM
100902-0000S	retaining ring	kelly aero power	—	85	Engine Accessories	OEM
100F-0007	bypass valve	kelly aero power	—	85	Engine Accessories	OEM
100M01K0042BML	cap shell crank	airbus helicopters inc american eurocopter	—	85	Engine Accessories	OEM
1015F19957	PUSHROD	LYC	C206 Stationair	85	Engine Accessories	OEM
101633-31 (or) RJI025-2	Roto-Master scavenge pump	M20 Turbos Inc	—	85	Engine Accessories	PMA
10168500	WASHER	—	—	85	Consumables / Hardware	PMA
1019	NUT	—	PA-24 Comanche	85	Consumables / Hardware	OEM
101980	CYLINDER	PWA	—	85	Hydraulics	OEM
1020-1	Manifold Pressure Relief Valve	Ram Aircraft Limited Partnership	C404 Titan	85	Engine Accessories	PMA
1020-2	Manifold Pressure Relief Valve	Ram Aircraft Limited Partnership	C421 Golden Eagle	85	Engine Accessories	PMA
10209-1P005	unreamed guide	teledyne continental	—	85	Engine Accessories	OEM
10209-1P020	unreamed guide	teledyne continental	—	85	Engine Accessories	OEM
10209-1P030	unreamed guide	teledyne continental	—	85	Engine Accessories	OEM
1027-B	Gasket - Fuel Drive Mount	—	—	85	—	OEM
1027-B	Gasket - Fuel Drive Mount	—	—	85	—	OEM
1027-C	Gasket - Generator Mount	—	—	85	—	OEM
1027-C	Gasket - Generator Mount	—	—	85	—	OEM
10291004641	SEPARATOR TANK	BEECH	—	85	Environmental / Cabin	OEM
10321700	BOLT	—	—	85	Consumables / Hardware	PMA
10351002	EXHAUST HEADER	Cirrus	SR20	85	Engine Accessories
10360BIE	CRANKCASE	LYC	PA-28 Cherokee	85	Engine Accessories	OEM
10360CIA	CRANKCASE	—	—	85	Engine Accessories	PMA
105-81875	valve cover	other	—	85	Engine Accessories	OEM
1050 and oversizes.	Guide-Valve Inlet	Superior Air Parts Inc	—	85	Engine Accessories	PMA
1050+10	Guide-Valve Inlet	—	—	85	—	OEM
1050+20	Guide-Valve Inlet	—	—	85	—	OEM
1050+3	Guide-Valve Inlet	—	—	85	—	OEM
1050+5	Guide-Valve Inlet	—	—	85	—	OEM
10520F	CRANKSHAFT	—	C185 Skywagon	85	unknown	OEM
10532	CYLINDER	—	MD-90 PA-23 Apache	85	unknown	unknown
1058-1 and 1058-3	camshaft	teledyne continental	—	85	Engine Accessories	OEM
1058-1A 1058-1 and 1058-3	camshaft keyed front drive	teledyne continental	—	85	Engine Accessories	OEM
1058-1A PMA	camshaft	other	—	85	Engine Accessories	PMA
10581A	CAMSHAFT	—	C414	85	unknown	OEM
10581AP020	CAMSHAFT	—	C414	85	unknown	OEM
106404	Diaphragm	—	—	85	—	OEM
106404	Diaphragm	—	—	85	—	OEM
10646	CONNECT ROD	—	PA-32 Saratoga PA-32 Cherokee Six	85	Engine Accessories	OEM
1065	DOWEL PIN	—	PA-28 Cherokee PA-28-140	85	Consumables / Hardware	PMA
1071-2 Kit 1742	supplemental data plate included in...	teledyne continental	—	85	Consumables / Hardware	OEM
1076	Gasket - Magneto Drive-Case	—	—	85	—	OEM
1076	Gasket - Magneto Drive-Case	—	—	85	—	OEM
1077-B	Gasket - Thrust Bearing Cap	—	—	85	—	OEM
1077-B	Gasket - Thrust Bearing Cap	—	—	85	—	OEM
109-0010-81-107	Co-Pilot Gear Box	—	—	85	—	OEM
109-0010-81-107	Co-Pilot Gear Box	—	—	85	—	OEM
109300-2	Ring Piston	—	747-400 747-100+4	85	Engine Accessories	OEM
10992	LINK ROD	—	—	85	Flight Controls	PMA