PUSHBAR ARM and BUSHING
450 - NH MOUNTED PITMANLESS MOWER Above s/n 8933.
451 - NH MOUNTED PITMANLESS MOWER Before s/n 901099.
455 - NH TRAIL PITMANLESS MOWER Above s/n 4098.
456 - NH TRAIL PITMANLESS MOWER Before s/n 887244.
63904-BUSHING 3.25"ID x 3.43"OD x 1.75"W.