O.S. MAX-H 40 2-STROKE RC CONTROL AIRPLANE ENGINE JAPAN 4207 UNTESTED

K&B 40 Torpedo RC model airplane engine motor good compression With Propeller

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OS Max FP 40 RC Airplane Engine with E-3030 Muffler in Running Condition.

199. O.s. Max 40 Rc Model Airplane Engine

178. Supertigre 40 Rc Model Airplane Engine

TESTORS MCCOY 40 RADIO CONTROL R/C MODEL AIRPLANE ENGINE .40 +PERRY CARB+ BOX

207. Supertigre G21/40 Rc Model Airplane Engine