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-51360-28 No revision listing	magneto type s4rn 21	teledyne continental	—	74	Engine Accessories	OEM
BL-51360-29	Magneto, Type S4LN-20	Continental Motors Inc	—	74	Electromechanical	PMA
BL-51360-29 No revision listing	Magneto, Type S4LN-20	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-37	Magneto, Type S4LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-37 No revision listing	magneto type s4ln 21	teledyne continental	—	74	Electromechanical	OEM
BL-51360-40	Magneto, Type S4RN-20	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-40 No revision listing	Magneto, Type S4RN-20	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-41	Magneto, Type S4RN-21	Continental Motors Inc	—	74	Electromechanical	PMA
BL-51360-41 No revision listing	Magneto, Type S4RN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-45	Magneto, Type S4LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-45 No revision listing	Magneto, Type S4LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-46	bl-mag	teledyne continental	—	74	Electromechanical	OEM
BL-51360-46 No revision listing	Magneto, Type S4RN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-47	Magneto, Type S4LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-47 No revision listing	Magneto, Type S4LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-48	s4ln-21 magneto	teledyne continental	—	74	Engine Accessories	OEM
BL-51360-54	Magneto, Type S4LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-54 No revision listing	Magneto, Type S4LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-55	Magneto, Type S4LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-55 No revision listing	Magneto, Type S4LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51360-58	Magneto, Type S4LN-21	Continental Motors Inc	—	74	Electromechanical	PMA
BL-51360-58 No revision listing	Magneto, Type S4LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-32	s6ln-21 magneto	teledyne continental	—	74	Electromechanical	OEM
BL-51365-32 No revision listing	Magneto, Type S6LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-33	bl-mag	teledyne continental	—	74	Electromechanical	OEM
BL-51365-33 No revision listing	Magneto, Type S6LN-20	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-34 No revision listing	Magneto, Type S6RN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-35	magneto type s6rn 21	teledyne continental	—	74	Electromechanical	OEM
BL-51365-35 No revision listing	magneto type s6rn 21	teledyne continental	—	74	Electromechanical	OEM
BL-51365-39	magneto type s6ln 21	teledyne continental	—	74	Electromechanical	OEM
BL-51365-39 No revision listing	magneto type s6ln 21	teledyne continental	—	74	Engine Accessories	OEM
BL-51365-40 No revision listing	Magneto, Type S6RN-21	Continental Motors Inc	—	74	Electromechanical	PMA
BL-51365-43	magneto type s6ln 21	teledyne continental	—	74	Electromechanical	OEM
BL-51365-43 No revision listing	magneto type s6ln 21	teledyne continental	—	74	Engine Accessories	OEM
BL-51365-44	Magneto, Type S6LN-20	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-44 No revision listing	Magneto, Type S6LN-20	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-45	Magneto, Type S6LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-45 No revision listing	Magneto, Type S6LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-46	Magneto, Type S6LN-20	Continental Motors Inc	—	74	Electromechanical	PMA
BL-51365-46 No revision listing	Magneto, Type S6LN-20	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-47	Magneto, Type S6LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-47 No revision listing	Magneto, Type S6LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-48	s6rn-21 magneto	teledyne continental	—	74	Engine Accessories	OEM
BL-51365-48 No revision listing	Magneto, Type S6RN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-54	s6rn-21 magneto	teledyne continental	—	74	Electromechanical	OEM
BL-51365-54 No revision listing	Magneto, Type S6RN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-51365-57	s6rn-21 magneto	teledyne continental	—	74	Engine Accessories	OEM
BL-51365-57 No revision listing	Magneto, Type S6LN-21	Continental Motors Inc	—	74	Engine Accessories	PMA
BL-52350-20	s6rn-23 magneto	teledyne continental	—	74	Electromechanical	OEM
BL-52350-22	s6ln-22 magneto	teledyne continental	—	74	Engine Accessories	OEM