Co/a 2 support plate p/n 8560109; 1 pin sleeve p/n 8560110; upper side brace p/n 8560098; 2 yoke p/n 9100767; 2 nut p/a 9100033; 2 bushing p/n 8518625; steel o/a painted yellow; 34-1/2 in. W o/a; 44 in. Lg o/a; 20-1/2 in. H o/a; 1st end w/ rectangular opening; 4 in. W x 34 in. Lg