O.S. Max FX 160 2-Stroke Nitro Glow RC Engine for Airplanes MPN 160

O.S. FS Series 1.20 4-Stroke RC Airplane Engine Nitro & Glow Fuel

OS 61 SX H RINGED WC RC MODEL MOTOR

CLASSIC PATTERN AIRPLANE ENGINE HANNO OS RF 61

Vintage O S Max 61 R/C Nitro Plane Engine W/O S Max 60M Carb Great Comp Good Co

Very clean - OS Surpass .91 FS Four Stroke RC Nitro Airplane Engine W/ Muffler

OS MAX 61 SX RC AIRPLANE ENGINE WITH MUFFLER, BENCH RAN AND MOUNTED.

Vintage RC Model Airplane Nitro Parts Lot OS Max Engine ABC Panel Futaba Servo