Intercylinder Baffle
No failure report names the intercylinder baffle. 6 FAA approvals let 1 company make a replacement intercylinder baffle, Airforms LLC holding the most (6).
Approved replacement parts 6 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a intercylinder baffle and sell it as an approved part for the models named. These are the companies holding such approvals for a intercylinder baffle:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Airforms LLC | Intercylinder Baffle Assembly AF643359 | 643359 | Continental... GTSIO-520-S, IO-550-G, IO-550-N | 2025-10-14 | current |
| Airforms LLC | Intercylinder Baffle Assembly AF643352 | 643352 | Continental... IO-550-N, IO-550-P, IO-550-R | 2025-10-14 | current |
| Airforms LLC | Intercylinder Baffle Assembly AF643364 | 643364 | Continental... IO-550-G, IO-550-P, TSIO-520-BE | 2025-10-14 | current |
| Airforms LLC | Intercylinder Baffle Assembly AF643353 | 643353 | Continental... GTSIO-520-S, IO-550-G, IO-550-N | 2025-10-14 | current |
| Airforms LLC | Intercylinder Baffle Assembly AF643358 | 643358 | Continental... IO-550-G, IO-550-P, TSIO-520-BE | 2025-10-14 | current |
| Airforms LLC | Intercylinder Baffle Assembly AF646868 | 646868 | Continental... IO-550-G, IO-550-N, IO-550-P | 2025-10-14 | current |
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.