O.S. Engines 55AX Engine Parts Airplanes

3x7mm Push Rod O-rings, intended for use with the O.S. 91HZ F3C, and 91HZ-PS 3D Helicopter Engines, as well as the O.S. FS-110-a, FS-120S-E, FS-120 III, FS-200S-P and FS-200S four stroke airplane ...

is intended for use with O.S. engines that have a 1/4" crank thread. This Part Is Used With The Following O.S. Engines 50 SX 46 VX 46 FX 46 LA 40 FX 40 LA FS-40 32 SX ...

intended for use with the O.S. 91HZ F3C and 91HZ PS 3D Helicopter Engines. NOTE: This Part Is Compatible With The Following O.S. Engines 91RZ-H 91RZ-H DH 91SZ-H91SZ-H PH This product was added to our ...