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

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

188. O.S. 15 Fp R/c Model Airplane Engine

OS MAX FP 40 R/C Model Airplane Engine w/843 Muffler Very Clean

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

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

177. Supertigre 29 Rc Model Airplane Engine

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