PA-32 w/LoPresti Cowl Mod
PA-32-260 Cherokee Six
Piper Cheyenne I & II
Piper Cheyenne III, IIIA
Piper Chieftain
Piper Navajo C/R
Piper PA-24-180 Comanche
Piper PA-24-250 Comanche
Piper PA-28-236 Dakota
Piper PA-28R-180 Arrow
Piper PA-28R-200 Arrow
Piper PA-28R-201 Arrow III
Piper PA-28RT-201 Arrow IV (S/N 28R-7918001 through 28R-7918267)
Piper PA-28RT-201 Arrow IV (S/N 28R-8018001 and up)
Piper PA-32-300, Cherokee Six 300 (Elliptical Blades)
Piper PA-32-300, Cherokee Six 300 (Scimitar Blades)
Piper PA-32-301 Saratoga
Piper PA-32R-300 Lance (Elliptical Blades)
Piper PA-32R-300 Lance (Scimitar Blades)
Piper PA-32R-301 Saratoga II HP
Piper PA-32R-301 Saratoga SP
Piper PA-32RT-300 Lance II (Elliptical Blades)
Piper PA-32RT-300 Lance II (Scimitar Blades)
Piper Turbo Arrow, Piper Turbo Dakota