YS F-91 AC 4-Stroke R/C Glow Model Airplane Engine & Muffler

O.S. FS-70 Series Surpass 4-Stroke R/C Glow Model Airplane Engine & Muffler

O.S. Max 30 RC engine old school starts and runs great

os fs 48 surpass engine Preowned Slightly Used

81. Saito 45 Four Stroke RC Model Airplane Engine

O.S. FS-60 Open Rocker 4-Stroke R/C Glow Model Airplane Engine & Pipe

BRISON BA24 39cc RC GAS ENGINE w/ MUFFLER, ELEC IGNITION *FOR PARTS OR REPAIR*

Rare Vintage 1986 Graupner OS FS 40 / 4 Stroke Model Engine in Superb Condition.