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
BL-400460 No revision listing	Kit, Ignition System, S4LSC -21/-204, 15 impulse lag-angle 3/4-20 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400461	Kit, Ignition System, S4LSC -21/-204, 15 impulse lag-angle 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400461 No revision listing	Kit, Ignition System, S4LSC -21/-204, 15 impulse lag-angle 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400462	kit ignition system s6lsc 25p 30 im...	teledyne continental	—	74	Engine Accessories	OEM
BL-400462 No revision listing	kit ignition system s6lsc 25p 30 im...	teledyne continental	—	74	Engine Accessories	OEM
BL-400462-38E	kit-ign sys-s6lsc-25p	teledyne continental	—	74	Electromechanical	OEM
BL-400462-38S	kit-ign sys-s6lsc-25p	teledyne continental	—	74	Electromechanical	OEM
BL-400463	kit ignition system s6rsc 25p 30 im...	teledyne continental	—	74	Engine Accessories	OEM
BL-400463 No revision listing	kit ignition system s6rsc 25p 30 im...	teledyne continental	—	74	Engine Accessories	OEM
BL-400463-38E	kit ign.system	teledyne continental	—	74	Engine Accessories	OEM
BL-400463-38S	kit ign system	teledyne continental	—	74	Electromechanical	OEM
BL-400464	Kit, Ignition System, S4LN-1208 15 retard 5/8-24 spk-plg	Continental Motors Inc	—	74	Electromechanical	PMA
BL-400464 No revision listing	Kit, Ignition System, S4LN-1208 15 retard 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400465	Kit, Ignition System, S4LSC -200/-204 25 retard 5/8-24 spk-plg	Continental Motors Inc	—	74	Electromechanical	PMA
BL-400465 No revision listing	Kit, Ignition System, S4LSC -200/-204 25 retard 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400466	kit ignition system s6rsc 25 30 ret...	teledyne continental	—	74	Electromechanical	OEM
BL-400466-38S	kit-ign sys-s6rsc-25	teledyne continental	—	74	Engine Accessories	OEM
BL-400468	Kit, Ignition System, S6LSC -21/-204 45 impulse lag-angle 3/4-20 spk-plg	Continental Motors Inc	—	74	Electromechanical	PMA
BL-400468 No revision listing	Kit, Ignition System, S6LSC -21/-204 45 impulse lag-angle 3/4-20 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400469	Kit, Ignition System, S6LSC-21 45 impulse lag-angle 3/4-20 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400469 No revision listing	Kit, Ignition System, S6LSC-21 45 impulse lag-angle 3/4-20 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400470	Kit, Ignition System, S6LSC-21 45 impulse lag-angle 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400470 No revision listing	Kit, Ignition System, S6LSC-21 45 impulse lag-angle 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400472	Kit, Ignition System, S6LSC -200/-204 37.5 retard 5/8-24 spk-plg	Continental Motors Inc	—	74	Electromechanical	PMA
BL-400472 No revision listing	Kit, Ignition System, S6LSC -200/-204 37.5 retard 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400474	Kit, Ignition System, S6LSC -21/-204 45 impulse lag-angle 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400474 No revision listing	Kit, Ignition System, S6LSC -21/-204 45 impulse lag-angle 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400475	kit ignition system s6lsc 25 30 imp...	teledyne continental	—	74	Engine Accessories	OEM
BL-400475 No revision listing	kit ignition system s6lsc 25 30 imp...	teledyne continental	—	74	Electromechanical	OEM
BL-400475-38E	kit ign.system	teledyne continental	—	74	Engine Accessories	OEM
BL-400475-38S	kit-ign sys-s6lsc-25	teledyne continental	—	74	Electromechanical	OEM
BL-400476	kit ignition system s6ln 1201 1205 ...	teledyne continental	—	74	Electromechanical	OEM
BL-400476 No revision listing	kit ignition system s6ln 1201 1205 ...	teledyne continental	—	74	Electromechanical	OEM
BL-400476-32E	kit-ign sys-s6ln1201-1205	teledyne continental	—	74	Electromechanical	OEM
BL-400476-32S	kit-ign sys-s6ln1201-1205	teledyne continental	—	74	Electromechanical	OEM
BL-400477	Kit, Ignition System, S4LSC -200/204T 25 retard 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400477 No revision listing	Kit, Ignition System, S4LSC -200/204T 25 retard 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400478	kit ignition system s6rn 1201 1205 ...	teledyne continental	—	74	Engine Accessories	OEM
BL-400478 No revision listing	kit ignition system s6rn 1201 1205 ...	teledyne continental	—	74	Electromechanical	OEM
BL-400478-32E	kit ign.system	teledyne continental	—	74	Electromechanical	OEM
BL-400478-32S	kit ignition system	teledyne continental	—	74	Engine Accessories	OEM
BL-400483	Kit, Retrofit, S4LN Magneto	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400483 No revision listing	Kit, retrofit, S4LN magneto	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400484	Kit, Retrofit, S4LN Magneto	Continental Motors Inc	—	74	Electromechanical	PMA
BL-400484 No revision listing	Kit, retrofit, S4LN magneto	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400485	Kit, Retrofit, S4LN Magneto	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400485 No revision listing	Kit, retrofit, S4LN magneto	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400486	Kit, Retrofit, S4LN Magneto	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400486 No revision listing	Kit, retrofit, S4LN magneto	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400494	Kit, retrofit, S8LN magneto	Continental Motors Inc	—	74	Electromechanical	PMA