Machine description: P/N 54440, WIMMER 54" 2.466 CU YD XHD BUCKET, LV 5.0, EQUIPPED WITH (4)ESCO U55S TEETH, AND, FEMALE ADAPTER TO FIT WIMMER S-3 QUICK COUPLER SYSTEM ON A KOMATSU PC360LC-11, EXCAVATOR.... more info about the 2015 Wimmer 54" BUCKET.