Sequence : 1080 Number of drive links | Saw Chains/Guide Bars : 135 Connection type code | Chain Saws - Guide Bars : D025 Pitch (in) | Saw Chains/Guide Bars : 3/8 inThickness (mm) | Chain Saws - Guide Bars : 1.6 mmSuitable for machine/vehicle model | Global : STIHL 038, 038 Super MAGNUM, 039, 039 SUPER MAGNUM, 041, 042, 044, 044 MAGNUM, 044M, 045, 046, 046 MAGNUM, 046M, 048, 056, 056 SUPER, 056S, 064, 066, 066 MAGNUM, 088, 088 MAGNUM, E20, E220, E220Q, MS 390, MS 440, MS 440 MAGNUM, MS 441, MS 441 ARCTIC, MS 441 C, MS 441 C-M, MS 441 C-MQ, MS 441 RC-M, MS 460, MS 460 MAGNUM, MS 461, MS 650, MS 660, MS 660 MAGNUM, MS 661 C-M, MS 661 R C-M, MS 880, MS 880 MAGNUM Length (in) | Chain Saws - Guide Bars : 42 inLength (cm) | Chain Saws - Guide Bars : 107.0 cm