The U.S. aircraft register, updated daily
Parts

Cargo Belly

No failure report names the cargo belly. 3 FAA approvals let 2 companies make a replacement cargo belly, Alaska Skycraft LLC holding the most (2).

Approved replacement parts 3 parts manufacturer approvals

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

For these models most: Cessna A185 Skywagon (2), Cessna 185 Skywagon (2), Cessna 180 Skywagon (2), Piper PA-19 (1), Piper PA-18 Super Cub (1).

MakerPartReplacesFitsGrantedStatus
Alaska Skycraft LLCCargo Belly Pod SP1-200Modification PartCessna 180, 180A, 180B2005-01-20current
Alaska Bush PodsCargo Belly Pod Per Descriptive Data List F001-DDLModification PartPiper PA-18AS 135, PA-18 150, PA-18A 1502004-12-06current
Alaska Skycraft LLCCargo Belly Pod SP1-100Modification PartCessna 180, 180A, 180B2002-03-27current

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.