This is a A-B1BSC50S044P CH LOOP-44DL 3/8"LP .050GA-REPL 91VXL44 PN: B1BSC50S044PMain Description As Following : A-B1BSC50S044P CH LOOP-44DL 3/8"LP .050GA-REPL 91VXL44 PN: B1BSC50S044P Found in Section & Models : Sunbelt - Chainsaw & Forestry > Saw Chain, Timber Ridge SAW CHAIN LOOP: SEVERAL Associated Items : New Also This is An Aftermarket Product And : Chisel: Semi Chisel Drive Link: 44 Gauge: .050 Pitch: 3/8LP