O.S. Max .35 FP R/C Model Airplane Engine & Muffler

VTG O.S. Max 20FP Rc Airplane Engine w/ Muffler OS-702 Glow Motor Untested Japan

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

OS MAX FP 40 Nitro R/C Engine With Exhaust Pipe Selling As Parts Has Compression

OS MAX 10 FP RC glow engine

OS Max 20 FP Throttled Engine for R/C - CL Scale With Muffler

OS Max FP 40 RC Airplane Engine w/ E3030 Muffler Untested Sold As Is

OS Max 40 FP RC Airplane Engine *FOR PARTS*