The U.S. aircraft register, updated daily
Parts

Captain And

No failure report names the captain and. 2 FAA approvals let 2 companies make a replacement captain and, Devore Aviation CORP of America holding the most (1).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Boeing 737 (1).

MakerPartReplacesFitsGrantedStatus
Air Alliance INCCaptain and First Officer's back seat dress cover 1A296-0217HSAA1A296-0217HSBoeing 737-400, -500, -6002010-02-16current
Devore Aviation CORP of AmericaCaptain and First Officer Footstep Flood 09033126-109033126-1McDonnell Douglas MD-90 717-2002001-01-31current

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.