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-400494 No revision listing	Kit, retrofit, S8LN magneto	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400495	Kit, Ignition System, S6LN- 1227/1209 35 impulse lag-angle 3/4-20 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400495 No revision listing	Kit, Ignition System, S6LN- 1227/1209 35 impulse lag-angle 3/4-20 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400496	Kit, Ignition System, S6LN- 1208/1209 37.5 retard 5/8-24 spk-plg	Continental Motors Inc	—	74	Electromechanical	PMA
BL-400496 No revision listing	Kit, Ignition System, S6LN- 1208/1209 37.5 retard 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400497	Kit, Ignition System, S6LN- 1227/1209 35 impulse lag-angle 5/8-24 spk-plg	Continental Motors Inc	—	74	Electromechanical	PMA
BL-400497 No revision listing	Kit, Ignition System, S6LN- 1227/1209 35 impulse lag-angle 5/8-24 spk-plg	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400498	kit retrofit s6ln mag	teledyne continental	—	74	Electromechanical	OEM
BL-400498 No revision listing	Kit, retrofit, S6LN magneto	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400499	Kit, Retrofit, S6LN Magneto	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-400499 No revision listing	Kit, retrofit, S6LN magneto	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-500514-1	rebuilt magneto s4lsc 21	teledyne continental	—	74	Electromechanical	OEM
BL-500514-1 No revision listing	Rebuilt Magneto S4LSC-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-500514-2	bl-magneto s4lsc-21	teledyne continental	—	74	Electromechanical	OEM
BL-500514-2 No revision listing	Rebuilt Magneto S4LSC-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-500514-201	Rebuilt Magneto S4LSC-21T	Continental Motors Inc	—	74	Electromechanical	PMA
BL-500514-201 No revision listing	Rebuilt Magneto S4LSC-21T	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-500514-3	rebuilt magneto s4rsc 21	teledyne continental	—	74	Engine Accessories	OEM
BL-500514-3 No revision listing	Rebuilt Magneto S4RSC-21	Continental Motors Inc	—	74	Electromechanical	PMA
BL-500514-4	bl-magneto s4rsc-21	teledyne continental	—	74	Electromechanical	OEM
BL-500514-4 No revision listing	Rebuilt Magneto S4RSC-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-500514-5	bl-magneto s4rsc-21	teledyne continental	—	74	Engine Accessories	OEM
BL-500514-5 No revision listing	Rebuilt Magneto S4RSC-21	Continental Motors Inc	—	74	Electromechanical	PMA
BL-500516-10	rebuilt magneto s6lsc 21	teledyne continental	—	74	Engine Accessories	OEM
BL-500516-10 No revision listing	rebuilt magneto s6lsc 21	teledyne continental	—	74	Electromechanical	OEM
BL-500516-2	bl-magneto s6lsc-21	teledyne continental	—	74	Engine Accessories	OEM
BL-500516-2 No revision listing	Rebuilt Magneto S6LSC-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-500516-3 No revision listing	Rebuilt Magneto S6LSC-21	Continental Motors Inc	—	74	Electromechanical	PMA
BL-500516-4	rebuilt magneto s6lsc 21	teledyne continental	—	74	Electromechanical	OEM
BL-500516-4 No revision listing	rebuilt magneto s6lsc 21	teledyne continental	—	74	Electromechanical	OEM
BL-500516-5	bl-magneto s6rsc-21	teledyne continental	—	74	Electromechanical	OEM
BL-500516-5 No revision listing	Rebuilt Magneto S6RSC-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-500516-6	rebuilt magneto s6rsc 21	teledyne continental	—	74	Electromechanical	OEM
BL-500516-6 No revision listing	rebuilt magneto s6rsc 21	teledyne continental	—	74	Electromechanical	OEM
BL-500516-7	bl-magneto s6rsc-21	teledyne continental	—	74	Engine Accessories	OEM
BL-500516-7 No revision listing	Rebuilt Magneto S6RSC-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-500516-9 No revision listing	Rebuilt Magneto S6RSC-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-500556-1 No revision listing	rebuilt magneto s6rsc 25	teledyne continental	—	74	Electromechanical	OEM
BL-500556-101 No revision listing	rebuilt magneto s6rsc 25p	teledyne continental	—	74	Electromechanical	OEM
BL-500556-103 No revision listing	rebuilt magneto s6lsc 25p	teledyne continental	—	74	Engine Accessories	OEM
BL-500556-203	rebuilt magneto s6lsc 25t	teledyne continental	—	74	Electromechanical	OEM
BL-500556-203 No revision listing	rebuilt magneto s6lsc 25t	teledyne continental	—	74	Engine Accessories	OEM
BL-500556-3 No revision listing	rebuilt magneto s6lsc 25	teledyne continental	—	74	Engine Accessories	OEM
BL-500556-901	rebuilt magneto s6rsc 25p	teledyne continental	—	74	Engine Accessories	OEM
BL-500556-901 No revision listing	rebuilt magneto s6rsc 25p	teledyne continental	—	74	Electromechanical	OEM
BL-51360-25	s4ln-21 magneto	teledyne continental	—	74	Electromechanical	OEM
BL-51360-26	s4ln-21 magneto	teledyne continental	—	74	Electromechanical	OEM
BL-51360-27	magneto type s4rn 20	teledyne continental	—	74	Electromechanical	OEM
BL-51360-27 No revision listing	magneto type s4rn 20	teledyne continental	—	74	Electromechanical	OEM
BL-51360-28	s4rn-21 magneto	teledyne continental	—	74	Electromechanical	OEM