Toro (Lawnboy) 12" Cut, Electric Trimmer Model 51332, OEM Replacement Part. Tube Assembly. Part is made of a Durable Plastic that looks and feels like metal.Part is designed for long term use. Used in very good condition. This Trimmer and Parts have been discontinued. Parts are all sold separately and in limited supply. Restore or replace yours with this assembly. If you need it, I might have it. Will fit Toro and Lawnboy Trimmer, Edger Models. 51255, 51256, 51324, 51326, 51332, 51349, 51359, 51442, 51443, 51444, 51445, 51446, 51447.