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
38D-34 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-35 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-35 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-35 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-36 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-36 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-36 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-37 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-37 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-37 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-38 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-38 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-38 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-39 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-39 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-39 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-40 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-40 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-40 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-41 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-41 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-41 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-42 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-42 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-42 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-43 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-43 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-43 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-44 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-44 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-44 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-45 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-45 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-45 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-46 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-46 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-46 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-47 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-48 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-48 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-49 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-49 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-50 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-50 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-51 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-51 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-52 P03	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-52 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-52 P12	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM
38D-53 P07	Stud 3/8 Dia. Fine Thread	—	—	85	Engine Accessories	OEM