Carlton full chisel chain for a Stihl MS290 chainsaw with a 18" bar. it has 74 drive links, .325 pitch & .063 gauge.
.325" Pitch Replacement Sprocket Nose replaces Silver Streak RN26312
12" Bar and Chain Combo replaces BCM1431244-1074SS
12" Bar and Chain Combo replaces BCM1501245-1041SS
12" Mini Laminate Sprocket Nose Bar replaces Silver Streak M1431244-1074SS
12" Mini Laminate Sprocket Nose Bar replaces Silver Streak M1501244-1074SS