CATERPILLAR 2277270 Bucket, Ditch Cleaning 36 CATERPILLAR Ditching Bucket, Fits Cat 304-305, Model Shm-hdg, 40 Mm Pins, 6.1 Stick & Linkage Width, 10.25 Center To Center, Used, To Fit Make: CATERPILLAR, To Fit Model: E110B, 304.5, 304cr, 305, 305cr