| Revo, Inc. |
Colonial C1, Colonial C2, Lake LA-4, LA-4A, LA-4P |
| Hawker Beechcraft Co. |
23 |
| Helio Aircraft, LLC. |
Helio H-250 |
| Aircraft Parts & Development |
Intermountain (Callair) A, A-2, A-4, A-5, A-5T, A-9, A-9B |
| FS 2003 Corporation (Piper) |
Piper PA-12, PA-12S |
| Piper Aircraft, Inc. |
Piper PA-16, PA-16S |
| Piper Aircraft, Inc. |
Piper PA-18, PA-18S, PA-18 "105" (Special), PA-18S "105"(Special), PA-19S |
| Piper Aircraft, Inc. (When Approved rear mounted oil modified with FAA cooler) |
Piper PA-18A, PA-18 "125" (Army L-21A), PA-18S "125", PA-18AS "125", PA-18 "135" (Army L-21B), PA18A "135", PA-18S"135", PA-18AS "135", PA-18 "150", PA-18A "150", PA-18S"150", PA-18AS "150", PA-19 (Army L-18C), PA-20, PA-20S, PA-20-"135", PA-20S-"135", PA-22, PA-22-135, PA-22S-135, PA-22-150, PA-22S-150, PA-22-160, PA-22S-160 |
| Piper Aircraft, Inc. |
Piper PA-20-"115", PA-20S-"115" |
| Piper Aircraft, Inc. |
Piper PA-22-108 |
| Piper Aircraft, Inc. |
Piper PA-24, PA-24-250, PA-24-260, PA-24-400 |
| Latinoamerican De Aviacion |
Piper PA-25, PA-25-235, PA-25-260 |
| Piper Aircraft, Inc. |
Piper PA-28-140, PA-28-150, PA-28-160, PA-28-180, PA-28-235,PA-28S-160, PA-28S-180 |
| Mooney Airplane Company |
M20, M20A, M20B, M20C, M20D, M20E, M20F, M20G |
