ATA 85 — Reciprocating Engine

20,859 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
182LRVSCC-10	belt driven vortech v is supercharg...	teledyne continental	—	85	Engine Accessories	OEM
1830	CYLINDER	—	MD-11	85	unknown	OEM
1834-5	push rod	teledyne continental	—	85	Engine Accessories	OEM
1834-5P030	push rod	teledyne continental	—	85	Engine Accessories	OEM
1834-6	push rod	teledyne continental	—	85	Engine Accessories	OEM
1834-6P030	push rod	teledyne continental	—	85	Engine Accessories	OEM
1834-6P030 PMA	push rod	other	—	85	Engine Accessories	PMA
1834-7	push rod	teledyne continental	—	85	Engine Accessories	OEM
1834-8	push rod	teledyne continental	—	85	Engine Accessories	OEM
1834-8P030	push rod	teledyne continental	—	85	Engine Accessories	OEM
1842-3	rocker arm	teledyne continental	—	85	Engine Accessories	OEM
1842-4	rocker arm	teledyne continental	—	85	Engine Accessories	OEM
1843-F	Gasket-Silicone Valve Rocker Cover	—	—	85	Engine Accessories	OEM
1847312	CYLINDER	—	—	85	unknown	OEM
18486	CRANKSHAFT	—	—	85	Engine Accessories	PMA
1864321	CYLINDER	—	—	85	unknown	OEM
1871M89P01	Gasket, Seal-Flange	—	—	85	Engine Accessories	OEM
1871M89P01	Gasket, Seal-Flange	—	—	85	Engine Accessories	OEM
1872	RAM manufactured or RAM modified parts with RAM part numbers listed on drawing 1872 included in installation kit	Ram Aircraft Limited Partnership	—	85	Engine Accessories	PMA
18810	CAMSHAFT	—	PA-28 Cherokee PA-28-140	85	unknown	OEM
1883-B	Gasket - Distributor Shaft Packing Retainer	—	—	85	Engine Accessories	OEM
1883-B	Gasket - Distributor Shaft Packing Retainer	—	—	85	Engine Accessories	OEM
188537 and oversizes	Piston Ring Dual Oil Control	—	—	85	Engine Accessories	OEM
1888	RAM manufactured or RAM modified parts with RAM part numbers listed on drawing 1888 included in installation kit	Ram Aircraft Limited Partnership	—	85	Engine Accessories	PMA
18D23136	BEARING	—	C182 Skylane	85	unknown	OEM
18D23137	MAIN BEARING	—	C152	85	unknown	OEM
18D23139	BEARING	—	PA-44 Seminole	85	unknown	OEM
18M22676	Bearing, Connecting Rod	—	—	85	Engine Accessories	OEM
18M22676	Bearing, Connecting Rod	—	—	85	Engine Accessories	OEM
18M23887	Bearing, Connecting Rod	—	—	85	Engine Accessories	OEM
18M23887	Bearing, Connecting Rod	—	—	85	Engine Accessories	OEM
19001	EXHAUST VALVE	LYC	767-300 767	85	Engine Accessories
19021	HEAD	—	—	85	Engine Accessories	PMA
19276	Carburetor (MA-4-5 Type)	—	—	85	Engine Accessories	OEM
19341	CAMSHAFT	—	PA-31 Navajo	85	unknown	OEM
19353REVC	ROCKER ARM	—	—	85	Engine Accessories
1937	BOLT	—	PA-32 Saratoga King Air 200+2	85	Consumables / Hardware	PMA
1940	Gasket - Thrust Bearing Breather	—	—	85	Engine Accessories	OEM
1940	Gasket - Thrust Bearing Breather	—	—	85	Engine Accessories	OEM
1952	Gasket - Cuno Oil Filter	—	—	85	Engine Accessories	OEM
1952	Gasket - Cuno Oil Filter	—	—	85	Engine Accessories	OEM
19559	IMPELLER	—	Embraer EMB-120 Brasilia	85	Engine Accessories	OEM
195860	BEARING	—	—	85	unknown
19588	Carburetor (MA-4-5AA Type)	—	—	85	Engine Accessories	OEM
196279	CYLINDER HEAD	—	—	85	unknown	OEM
19667	Piston Ring Dual Oil Control	Combustion Technologies	—	85	Engine Accessories	PMA
19725	THRU BOLT	—	—	85	unknown	OEM
1986050506	LIFTER	—	C210 Centurion	85	unknown	unknown
19934	Carburetor (MA-5 Type)	—	—	85	Engine Accessories	OEM
19938	Carburetor (MA-3SPA Type)	—	—	85	Engine Accessories	OEM