Replaces Oem: 80-4341

B1RS25 and 8479

Id 1" Height 4 1/4" Pulley Diameter 5 17/32" Belt Width 1/2" Rotation Direction Counter Clockwise

Replaces Oem: 618-04124A And  918-04124A

Proven Part 12In Chainsaw Bar 3/8LP .043 44DL For Stihl MS 211 C, MS 211 C-BE, MS 220, MS 220 Q 124MLEA074 311777 Replaces Oem: 80-4341Proven Part 12in Chainsaw Guide Bar Construction: Laminate Length: 12in Pitch: 3 8LP Gauge:. 043 Drive Links: 44 Mount: A041 Sprockets: 7 Fits Stihl 009, 009 L, 010, 011, 012, 015, 017, 018, 018 C, 019, 019T, 020, 020 Super, 020T, 023, 023C, 023L, E 10, E 14, E 140, E180, E180C, HT 100 Pole Pruner, HT 101 Pole Pruner, HT 130 Pole Pruner, HT 131 Pole Pruner, HT 250 Pole Pruner, HT 70 Pole Pruner, HT 73 Pole Pruner, HT 75 Pole Pruner, MS 162, MS 170, MS