HB Engine - HB 61 RC Motor - PDP - Made in Germany

HB Engine HB 61 PDP AERO Aeroplane Nitro Glow Engine Aircraft - D6

K&B Engine 61 with Perry Carb and Muffler Used RC Airplane Motor

HB 61 RC , two stroke, nitro engine.

OS Engine - OS FS-61 RC four stroke motor - New! - A25

OS Engine - OS max 61 FSR ABC RC Motor - 7D Carburetor NICE

HB Engine - HB 61 RC W/HB Carb - Made in Germany - New

HB Engine 40 RC Motor PDP Made in Germany Used With Extras Untested (READ)