Parts catalog R273 Epiroc: 8092400779 R273/12.7-226-RING… Epiroc 8092401542 R273/12.7-226-QL80 Epiroc 8092401556 R273/20-207/226-QL80 Epiroc 8092401557 R273/20-207/226-… Epiroc 8092401565 R273/20-207/226-… Epiroc 8092401565SP R273/20-207/226-… Epiroc 8092403442 R273/20-207/226-… Epiroc 8092403494 R273/12.7-226-G2-… Epiroc 8092403495 R273/12.7-226-G2-… Epiroc :