Parts catalog Mg44 Epiroc: 92004325 MG44, 4.5 IN. O/D X… Epiroc 92009045 MG44,4.5"ODX6M… Epiroc 92009046 MG44, 4.5 IN. Epiroc 92009047 MG44, 4.5 IN. Epiroc 92009757 MG44, 4.5 IN. Epiroc 92011074 MG44, 5.5 IN. Epiroc :