16" Replaceable Sprocket Nose Bar / Silver Streak R3501655-1074SSPack Size:1Carlton 16-26-N155-PT, Carlton 16-26-N155-HC, GB SW16-50SR, Oregon 160SPEA074, Oregon 160SDEA074, Windsor 16ST5OSSROlympyk 240, 241, 244 and 935; Stihl 009, 010, 011, 012, 015, 017, 018, 019T, 020, 020 T, 021, 023, 025, E10, E145, E140, E160, E180, HT70, HT73, HT75, HT100, HT101, HT130, HT131, HTE60, MS150, MS150T, MS170, MS170C, MS171, MS171C, MS180, MS180C, MS181, MS181C, MS190T, MS191T, MS192, MS192T, MS200, MS200T, MS201, MS201T, MS210, MS210C, MS211, MS211C, MS230, MS231, MS241, MS241C, MS250, MS251, MS251C, MSA160C, MSA200C, MSE140, MSE140C, MSE160, MSE180, MSE180C and MSE200Gauge: .050, Drive Links: 55 or 56, Length: 16 ", Pitch: 3/8" LP, Type: Replaceable Sprocket Nose