The U.S. aircraft register, updated daily
Parts

Rubber Bumper

No failure report names the rubber bumper. 2 FAA approvals let 1 company make a replacement rubber bumper, Taylorcraft Aircraft CORP 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 rubber bumper and sell it as an approved part for the models named. These are the companies holding such approvals for a rubber bumper:

MakerPartReplacesFitsGrantedStatus
Taylorcraft Aircraft CORPRubber Bumper Main Gear B-901B-901Taylorcraft All 19, All 21, All 22 Models1994-02-03current
Taylorcraft Aircraft CORPRubber Bumper-Main Gear B-901B-901Taylorcraft All B Models1994-02-03current

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.