ATA 74 — Ignition

9,682 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

1,005 parts · 3,179 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
AK3984	CAPACITOR	KELLY	PA-28 Cherokee	74	Electromechanical	OEM
ALH-2228	rotor assembly complete	teledyne continental	—	74	Electromechanical	OEM
AliedSignal 3105589-6	Igniter Lead Assembly	—	—	74	Engine Accessories	OEM
All parts listed on dwg list 560-401	Engine Auto-Reignition System	Soloy LLC	—	74	Engine Accessories	PMA
Allied Signal (Autolite) Part No. SH 15	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 15	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 150	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 150	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 200A	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 200A	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 20A	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 20A	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 26 Champion Part No. REM38E	Spark Plug	—	—	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 26 Champion Part No. REM38E	Spark Plug	—	—	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 260	Spark Plug	—	—	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 260	Spark Plug	—	—	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 260 Champion Part No. RHM38E	Spark Plug	—	—	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SH 260 Champion Part No. RHM38E	Spark Plug	—	—	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SL 300A Champion Part No. RHB37E	Spark Plug	—	—	74	Engine Accessories	OEM
Allied Signal (Autolite) Part No. SL 300A Champion Part No. RHB37E	Spark Plug	—	—	74	Engine Accessories	OEM
Allied Signal 3061186-1	Ignitor Exciter	—	—	74	Engine Accessories	OEM
Allied Signal 3070378-2	Ignition Exciter	—	—	74	Engine Accessories	OEM
Allied Signal 3070873-3	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 3070873-4	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 3071590-10 and -11	Ignition Lead	—	—	74	Engine Accessories	OEM
Allied Signal 3071590-12 and -13	Ignition Lead	—	—	74	Engine Accessories	OEM
Allied Signal 3073776-1	Ignitor Exciter	—	—	74	Engine Accessories	OEM
Allied Signal 369257-20	Ignition Cable Assembly	—	DC-9 MD-80	74	Engine Accessories	OEM
Allied Signal 369257-7	Ignition Cable Assembly	—	King Air 200 727-100+3	74	Engine Accessories	OEM
Allied Signal 369876-10	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-12	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-15	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-16	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-17	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-18	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-19	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-22	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-24	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-25	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-28	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-29	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-32	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-33	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-6	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-7	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-8	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 369876-9	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal 3876195-8	Ignitor Exciter	—	—	74	Engine Accessories	OEM
Allied Signal 453-515-9003	Lead Ignition	—	—	74	Engine Accessories	OEM
Allied Signal Aerospace 3876132-6	Igniter Lead Assembly	—	C340	74	Engine Accessories	OEM