Excellent In Box (Japan) O.S. Max .46 FX R/C Model Airplane Engine W/Muffler

OS Max S35 RC / CL Airplane Engine with Orig. Box & Muffler - LOOK

Saito Engine - Saito FA-120 four stroke

Vtg OS Max CZ Model 1207 R/C Model Airplane Glow Engine W/Muffler Made In Japan

O.S. Engine MAX .91 FX .91FX RC Model Aircraft Engine & Propeller Kit

Saito FA-91 4-Stroke RC Airplane Glow Engine Japan w/ Muffler & Propeller As-Is

NEW VINTAGE O.S. 102 SUPER AIR CLEANER: Nitro Engine Air Filter RC Car

O.S. OS MAX .28 FSR 2-cycle glow engine w/Muffler, Spinner, Box for R/C airplane