Rainbow Vacuum E2 Power Nozzle Snap In Aftermarket Motor. Replaces Part Numbers: R12813 R12918 This is a high quality aftermarket part Replaces Genuine Rainbow Part Numbers: R12813, R12918 This is "Snap In" motor for Rainbow E2 power nozzle. This will work only with the Rainbow manifold part number R12900 Before buying make sure your motor looks exactly like the one in the picture.