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
Champion P/N CH53399-06	Ignition Cable Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53440	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53440-1	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53488-1	Igniter Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53515-1	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53515-2	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53515-3	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53515-4	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53515-5	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53536-1	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53538-4	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53539-3	Ignition Cable Assembly	Champion Aerospace Llc	E170	74	Engine Accessories	PMA
Champion P/N CH53539-4	Ignition Cable Assembly	Champion Aerospace Llc	E170	74	Engine Accessories	PMA
Champion P/N CH53542-3	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53544-1	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53557-1	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion P/N CH53557-2	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion P/N CH53564	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53566-1	Igniter Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53566-3	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53567	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion P/N CH53568-1	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53568-2	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion P/N CH53569-1	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53569-2	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH92015	Exciter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH92073-1	Ignition Exciter	Champion Aerospace Llc	E170	74	Engine Accessories	PMA
Champion P/N CH92077	Exciter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH92083-3	Exciter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH92100	Exciter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion Part No. REM40E	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Champion Part No. REM40E	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Champion Part No. RHB32E	Spark Plug	—	—	74	Engine Accessories	OEM
Champion Part No. RHB32E	Spark Plug	—	—	74	Engine Accessories	OEM
Champion Part No. RHEM37BY	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Champion Part No. RHEM37BY	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Champion Part No. RHM38E	Spark Plug	—	—	74	Engine Accessories	OEM
Champion Part No. RHM38E	Spark Plug	—	—	74	Engine Accessories	OEM
Champion Part No. RHM40E	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Champion Part No. RHM40E	Spark Plug	—	King Air 90	74	Engine Accessories	OEM
Champion REB37E	Spark Plug	—	—	74	Engine Accessories	OEM
Champion REB37E	Spark Plug	—	—	74	Engine Accessories	OEM
Champion REM37BY-D	aviation spark plug assembly	teledyne continental	—	74	Consumables / Hardware	OEM
Champion RHB32E	Spark Plug	—	—	74	Electromechanical	OEM
Champion RHB32E	Spark Plug	—	—	74	Engine Accessories	OEM
Champion RHB37E	Spark Plug	—	—	74	Engine Accessories	OEM
Champion RHB37E	Spark Plug	—	—	74	Engine Accessories	OEM
Champion RHM40E	Spark Plug	—	—	74	Engine Accessories	OEM
Champion RHM40E	Spark Plug	—	—	74	Engine Accessories	OEM
CII53470- I	Igniter Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA