GE Ariens Snowblower Impeller Shaft And Worm Gear Assembly 53200100 Genuine OEM. This is a Genuine OEM GE part. Basic InformationPart name: Snowblower impeller shaft and worm gear assemblyManufacturer: AriensCategory: Snowblower drive componentsPrimary function: Drives the impeller rotation and transmits motion through the worm g... - GE Ariens Snowblower Impeller Shaft And Worm Gear Assembly 53200100 Genuine OEM.