Rc Aircraft Saito Engines Parts 4-Stroke Front bearing 6001LLU FG40 SAIG4020The RC Aircraft Saito Engines Parts 4 Stroke Front bearing 6001LLU FG40 SAIG4020 is a high quality replacement part designed specifically for Saito engines. Made in Japan, this silver bearing is compatible with the FG40B model and is suitable for gasoline powered vehicles. With a focus on durability and performance, this front bearing is designed for advanced RC enthusiasts aged 17 years and up. Upgrade your RC aircraft with this genuine Saito part to