The U.S. aircraft register, updated daily
Parts

Lwc

No failure report names the lwc. 2 FAA approvals let 1 company make a replacement lwc, Fargo Jet Center 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 lwc and sell it as an approved part for the models named. These are the companies holding such approvals for a lwc:

For these models most: Beechcraft C90 King Air C90 (2), Beechcraft B300 King Air 350 (1), Beechcraft B200 King Air B200 (1).

MakerPartReplacesFitsGrantedStatus
Fargo Jet CenterAssy LWC-100 10102071010207Textron Aviation Inc. C90A, C90GT, C90GTi2017-05-23current
Fargo Jet CenterASSY. LWC-100 10102071010207Hawker Beechcraft C90A, C90GT, C90GTi2015-07-06current

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.