This part is commonly Used on models:
51670 20V Ultra Blower/Vacuum and Gutter Cleaner Kit Combo
51436 Ultra Blower/Vacuum and Leaf Collector Combo
51621 UltraPlus Blower/Vacuum
51558 UltraPlus Blower/Vacuum
51681 UltraPlus Blower/Vacuum
51619 Ultra Blower/Vacuum
51581 Ultra Blower/Vacuum
51563 Ultra Blower/Vacuum
