The U.S. aircraft register, updated daily
Parts

Clu Drive

No failure report names the clu drive. 2 FAA approvals let 1 company make a replacement clu drive, Lumexis Corporation holding the most (2).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Boeing 737 (2).

MakerPartReplacesFitsGrantedStatus
Lumexis CorporationCLU Drive Cartridge 100-6010-001100-6010-001Boeing 737-800 Series2013-12-15current
Lumexis CorporationCLU Drive Cartridge 100-6010-001100-6010-001Boeing 737-800 Series2013-08-28current

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.