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
655474A19BP	cyl kit-bp	teledyne continental	—	85	Engine Accessories	OEM
655474A2	cyl and vlv asm loaded	teledyne continental	—	85	Engine Accessories	OEM
655474A2BP	cyl and vlv asm load-bal	teledyne continental	—	85	Engine Accessories	OEM
655474A3	cyl and vlv asm	teledyne continental	—	85	Engine Accessories	OEM
655474A4	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655474A4BP	cyl kt-bp	teledyne continental	—	85	Engine Accessories	OEM
655474A5	cyl and vlv asm	teledyne continental	—	85	Engine Accessories	OEM
655474A6	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655474A6BP	cyl kit-bp	teledyne continental	—	85	Engine Accessories	OEM
655474A7	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655474A8BP	cyl and vlv asm load bal	teledyne continental	—	85	Engine Accessories	OEM
655475A	CYLINDER	—	—	85	Engine Accessories	OEM
655475A5	cyl and vlv asm	teledyne continental	—	85	Engine Accessories	OEM
655476A1	cyl and vlv asm	teledyne continental	—	85	Engine Accessories	OEM
655476A2	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655476A2BP	cyl kit-bp	teledyne continental	—	85	Engine Accessories	OEM
655477A1	cyl and vlv asm	teledyne continental	—	85	Engine Accessories	OEM
655477A2	cyl and vlv asm loaded	teledyne continental	—	85	Engine Accessories	OEM
655477A2BP	cyl and vlv asm load-bal	teledyne continental	—	85	Engine Accessories	OEM
655477A3	cyl and vlv asm	teledyne continental	—	85	Engine Accessories	OEM
655477A4	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655477A4BP	cyl kit-bp	teledyne continental	—	85	Engine Accessories	OEM
655477A5	cyl and vlv asm	teledyne continental	—	85	Engine Accessories	OEM
655477A6	cylinder kit	teledyne continental	—	85	Engine Accessories	OEM
655478A1	cyl and vlv asm	teledyne continental	—	85	Engine Accessories	OEM
655478A2	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655478A2BP	cyl kit-bp	teledyne continental	—	85	Engine Accessories	OEM
655478A5BP	cyl kit-bp	teledyne continental	—	85	Engine Accessories	OEM
655479A10BP	cyl kit-bp	teledyne continental	—	85	Engine Accessories	OEM
655479A12	cyl and vlv asm loaded	teledyne continental	—	85	Engine Accessories	OEM
655479A12BP	cylinder and valve assembly load	teledyne continental	—	85	Engine Accessories	OEM
655479A9	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655480A4	cyl kit asm	teledyne continental	—	85	Engine Accessories	OEM
655481A3	cyl and vlv asm	teledyne continental	—	85	Engine Accessories	OEM
655481A5	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655482A9	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655483A11BP	cyl kit-bp	teledyne continental	—	85	Engine Accessories	OEM
655483A13	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655483A13BP	cyl kit-bp	teledyne continental	—	85	Engine Accessories	OEM
655483A15	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655483A16	cylinder and valve assembly	teledyne continental	—	85	Engine Accessories	OEM
655483A17	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655483A18BP	cyl kit-bp	teledyne continental	—	85	Engine Accessories	OEM
655483A2	cyl kit	teledyne continental	—	85	Engine Accessories	OEM
655484A1	cyl and vlv asm	teledyne continental	—	85	Engine Accessories	OEM
655484A2	cyl and vlv asm loaded	teledyne continental	—	85	Engine Accessories	OEM
655484A2BP	cyl and vlv asm load-bal	teledyne continental	—	85	Engine Accessories	OEM
655484A3	cyl and vlv asm load	teledyne continental	—	85	Engine Accessories	OEM
655484A3BP	cyl and vlv asm load-bal	teledyne continental	—	85	Engine Accessories	OEM
655484A4	cyl and vlv asm	teledyne continental	—	85	Engine Accessories	OEM