Replaces Part Number: 087-5805，0875805. Fits For Caterpillar Models: 320D, 322C, 320C, 320B. Pin OD：80MM. 1x 80 541mm Bucket Pin(Showing as the picture). Drive Sprocket Assembly for Caterpillar 279DLRC 289DLRC 299DRXE 304-1916.
Replaces Part Number: 087-5805，0875805. Fits For Caterpillar Models: 320D, 322C, 320C, 320B. Pin OD：80MM. 1x 80 541mm Bucket Pin(Showing as the picture). Drive Sprocket Assembly for Caterpillar 279DLRC 289DLRC 299DRXE 304-1916.