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
66JC35SDNN 6351	Magneto, Ignition, Type S6LSC-204	—	—	74	Engine Accessories	OEM
66JC35SDNN 6351	Magneto, Ignition, Type S6LSC-204	—	—	74	Engine Accessories	OEM
66JC45SDNN	Magneto, Ignition, Type S6LN-200	—	—	74	Engine Accessories	OEM
66JC45SDNN	Magneto, Ignition, Type S6LN-200	—	—	74	Engine Accessories	OEM
66JP-0SCNN 6250	Magneto, Ignition, Type S6LSC-204	—	—	74	Engine Accessories	OEM
66JP-0SCNN 6250	Magneto, Ignition, Type S6LSC-204	—	—	74	Engine Accessories	OEM
66K4A3SN02	NONE	—	R22	74	unknown	OEM
66K4F3SN	EIU	LYC	C172S	74	Avionics / Electronics	OEM
66K6D3SN02	IGNITION UNIT	LYC	R44	74	Engine Accessories	OEM
66LC35SCNN	Magneto, Ignition, Type S6LN-1209	—	—	74	Engine Accessories	OEM
66LC35SCNN	Magneto, Ignition, Type S6LN-1209	—	—	74	Engine Accessories	OEM
66LC35SDNN	MAGNETO	SLICK	C182 Skylane	74	Engine Accessories	OEM
66LC35SDNP	MAGNETO	SLICK	Bell 206	74	Engine Accessories	OEM
66LC35SDNP6361	MAGNETO	SLICK	C206 Stationair	74	Engine Accessories	OEM
66LP-0SCNN	Magneto, Ignition, Type S6LN-20	—	—	74	Engine Accessories	OEM
66LP-0SCNN	Magneto, Ignition, Type S6LN-20	—	—	74	Engine Accessories	OEM
66LR25SCNP	Magneto	—	—	74	Engine Accessories	OEM
66LR25SCNP	Magneto	—	—	74	Engine Accessories	OEM
66LR30RCNP	Magneto	—	—	74	Engine Accessories	OEM
66LR30RCNP	Magneto	—	—	74	Engine Accessories	OEM
66LR30SCNP	Magneto, Ignition, Type S6LN-1208	—	—	74	Engine Accessories	OEM
66LR30SCNP	Magneto, Ignition, Type S6LN-1208	—	—	74	Engine Accessories	OEM
66LR37SCNN	Magneto, Ignition, Type S6LN-200	—	—	74	Engine Accessories	OEM
66LR37SCNN	Magneto, Ignition, Type S6LN-200	—	—	74	Engine Accessories	OEM
66M19385	CLAMP	Bendix	PA-31 Navajo	74	unknown	OEM
66M21195	CLAMP NUT	—	C172 Skyhawk	74	Consumables / Hardware	OEM
67007B	igb 67007b-base	other	—	74	Engine Accessories	OEM
67018	Cable	Unison Industries LLC	—	74	Powerplant / Nacelle	PMA
6736391P	Flange - Igniter Plug Lead	Pacific Sky Supply Inc	—	74	Consumables / Hardware	PMA
67542	BEARING CAGE	LYC	PA-32 Saratoga PA-31 Navajo+4	74	Consumables / Hardware	OEM
675421	BEARING	—	—	74	unknown
6765	Harness	Unison Industries LLC	—	74	Electromechanical	PMA
6766	Magneto	Slick Aircraft Products, Division of Unison Ind	—	74	Engine Accessories	PMA
6794335-201	Mount Assy, Ferrule Igniter	—	—	74	Engine Accessories	OEM
6794335-201	Mount Assy, Ferrule Igniter	—	—	74	Engine Accessories	OEM
6794335P	Mount Assembly - Igniter Ferrule	Pacific Sky Supply Inc	—	74	Consumables / Hardware	PMA
67D24 series	Universal Lead Kit	—	—	74	Engine Accessories	OEM
67H21451 LW-684406-303	Harness, D4-3000, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21451 LW-684406-303	Harness, D4-3000, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21454 LW-684407-303 LW-384407-303	Harness, D4-3000, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21454 LW-684407-303 LW-384407-303	Harness, D4-3000, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21455 LW-684411-402	Harness, D4-3000, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21455 LW-684411-402	Harness, D4-3000, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21460 LW-684412-106 LW-684409-106	Harness, D4-3200, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21460 LW-684412-106 LW-684409-106	Harness, D4-3200, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21470	Harness, D6-3000, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21470	Harness, D6-3000, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21472 LW-684610-126	Harness, D6-3000, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21472 LW-684610-126	Harness, D6-3000, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM
67H21473 LW-684607-102	Harness, D6-3000, 3/4-20 Terminal	—	—	74	Engine Accessories	OEM