Rare Super Cyclone Model Aircraft Motor Industrial Aviation DisplaySphere Auctions LLC4.4(107)$10(1 bid)Jun 01, 2026
Vintage Model Airplane Gas Engine w/ Original Champion Spark Plug DisplaySphere Auctions LLC4.4(107)$10Jun 01, 2026
Rare McCoy 49 Duro-Matic Model Airplane Racing Engine Vintage RC MotorSphere Auctions LLC4.4(107)$10Jun 01, 2026
Vintage Super Cyclone Gas Powered Model Aircraft Engine Racing MotorSphere Auctions LLC4.4(107)$10Jun 01, 2026
Rare O&R Model Aviation Engine w Spark Plug & Timer MechanismSphere Auctions LLC4.4(107)$10Jun 01, 2026
Antique OI Model Aviation Engine Primitive Gas Motor CollectiblSphere Auctions LLC4.4(107)$10Jun 01, 2026
