This is a A-B1CFC63S074 Timber Ridge Chain CH LOOP-74DL, .325" .063GA PN: B1CFC63S074Main Description As Following : A-B1CFC63S074 Timber Ridge Chain CH LOOP-74DL, .325" .063GA P.N: B1CFC63S074 Chisel: Full ChiselDrive Link: 74Gauge: .063Pitch: .325Raker Type: Single Crossed From: K3L-74E CARLTON , K3L74E CARLTON , K3L74E CARLTON , 35LG74 OREGON , 35LG74E OREGON 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 : High Quality Afternaket Shipped from Both US and Canada