Side arm connects to the pitman and lower shaft and upper tie rod of the sod cutter. Side arm assembly includes ball bearing, grease seal, needle bearing, and lube fitting.
Due to engineering standards, some parts are updated or changed and are assigned a new part number. Previous part numbers were 545445, 545445.2, and 545445.7. This part is the direct replacement.
WARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov