The MTD 753-08544 Trimmer Lower Boom Assembly helps restore the structural connection between the upper shaft and cutting head on compatible MTD trimmer equipment. This assembly supports the lower section of the trimmer shaft, helping maintain proper alignment and reliable operation during trimming tasks. It is a practical replacement for a bent, cracked, damaged, or worn lower boom t... https://www.wholetoolbox.com/mtd-753-08544-trimmer-lower-boom-assembly/753-08544.html