The U.S. aircraft register, updated daily
Parts

Weld On

No failure report names the weld on. 5 FAA approvals let 2 companies make a replacement weld on, F Atlee Dodge Aircraft Services LLC holding the most (4).

Approved replacement parts 5 parts manufacturer approvals

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

For these models most: Piper PA-18 Super Cub (3), Piper PA-19 (2), Piper PA-12 Super Cruiser (2), Maule MX-7 (2), Maule M-6 (2), Maule M-5 (2).

MakerPartReplacesFitsGrantedStatus
F Atlee Dodge Aircraft Services LLCWeld On Float Fittings 3285-1 RHModification PartMaul Aerospace... M-5-180C, M-6-235, MX-7-1802018-05-21current
F Atlee Dodge Aircraft Services LLCWeld On Float Fittings 3285-1 LHModification PartMaul Aerospace... M-5-180C, M-6-235, MX-7-1802018-05-21current
F Atlee Dodge Aircraft Services LLCWeld-on Shoulder harness attach Bracket (Rear) 3232W-2Modification PartFS 2003 Corporation PA-12, PA-12S) Piper Aircraft, Inc. (PA-182017-11-19current
F Atlee Dodge Aircraft Services LLCWeld-on Shoulder harness attach Bracket (Forward) 3232W-1Modification PartFS 2003 Corporation PA-12, PA-12S) Piper Aircraft, Inc. (PA-182017-11-19current
Airframes AlaskaWeld-on Float Fitting AF59078Modification PartPiper PA-18, PA18S, PA-18 1052008-03-23current

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.