The U.S. aircraft register, updated daily
Parts

Wing Illumination

No failure report names the wing illumination. 11 FAA approvals let 4 companies make a replacement wing illumination, Honeywell International US LLC holding the most (4).

Approved replacement parts 11 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a wing illumination and sell it as an approved part for the models named. These are the companies holding such approvals for a wing illumination:

For these models most: Boeing 737 (7), Boeing 767 (4).

MakerPartReplacesFitsGrantedStatus
Aaxico Technical Services, INC.Wing Illumination Light - Right 81000-68602ATS81000-68602The Boeing Company 737-8, 737-9, 737-8200Series2025-05-21current
Aaxico Technical Services, INC.Wing Illumination Light - Left 81000-68601ATS81000-68601The Boeing Company 737-8, 737-9, 737-8200 Series2025-05-21current
Airborne Maintenance & Engineering ServicesWING ILLUMINATION LIGHT INSTALLATION 0370-33-0010-90370-33-0010-9Boeing 737-7002022-07-11current
Honeywell International US LLCWing Illumination Light - Aft Right 72303258-272303258-2Boeing 767-2C Series2019-06-06current
Honeywell International US LLCFWD Wing Illumination Light - L 30-1543-230-1543-2Boeing 767-2C Series2019-06-06current
Honeywell International US LLCWing Illumination Light - Aft Left 72303258-172303258-1Boeing 767-2C Series2019-06-06current
Honeywell International US LLCFWD Wing Illumination Light - R 30-2652-130-2652-1Boeing 767-2C Series2019-06-06current
Aaxico Technical Services, INC.Wing Illumination Light 81000-37704ATSS283A309-4 81000-37704Boeing 737-8, 737-92019-02-13current
Aaxico Technical Services, INC.Wing Illumination Light 81000-37703ATSS283A309-3 81000-37703Boeing 737-8, 737-92019-02-13current
Aaxico Technical ServicesWing Illumination Light 81000-37703ATSBOEING P/N S283A309-3BOEING 737-600 Series 737-700 Series...2009-03-03current
Aaxico Technical ServicesWing Illumination Light 81000-37704ATSBOEING P/N S283A309-4BOEING 737-600 Series 737-700 Series...2009-03-03current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.