This part is commonly Used on models:
51310 1100 Electric Trimmer
51315 1100 Electric Trimmer
51318 1100 Electric Trimmer
51318C 1100 Electric Trimmer
51325 1100 Electric Trimmer
51328 1100 Electric Trimmer
51440 1410 Electric Trimmer
51440C 1410 Electric Trimmer
51441 1410 Electric Trimmer
51442 14"" Electric Trimmer
