7Y-1901 COUPLING for CATERPILLAR 311D, 312D, 315D, 320, 320B, 320C, 320D,

COUPLING FOR CATERPILLAR EXCAVATOR

272-4795

ALSO FITS EXCAVATORS:

318B ,318B N, 318C, 319C,319D, 319DL, 319DLN, 320, 320B, 320B L, 320C, 320C L, 320D, , 320D L, 320D LN, 320D LRR

320D RR, 321C, 323D, 323D L, 323D LN, 323D SA,