FG-33R3 33cc 3-Cylinder Gasoline Radial Engine (SAIEG33R3)

This 33cc, three‑cylinder gasoline radial engine is designed for RC aircraft, delivering clean, efficient gas power with the classic radial look. As the gas/petrol version of a glow engine, it offers easy starts and reliable performance, aided by a 2S LiPo‑compatible electronic ignition and a Saito‑designed carburetor tuned for four‑stroke operation.

Complete with mufflers, an engine mount, and the electronic ignition, this engine is ready to install in suitable airframes seeking authentic radial aesthetics and dependable gas power. For best results, use synthetic oil at a 16:1 to 20:1 mix to ensure smooth fuel delivery and long‑lasting performance in varied flight attitudes.