Belt Type: Double V Belt

Fits Models: 74657

AYP/Roper/Sears: 132672 532102143 532132672

Includes Valves

22431-738-A01

Proven Part 18In Bar and 1 Chain .325 .050 74DL For Stihl MS 280, MS 280 C-BQ, MS 280 CQS, MS 290 180VXLGD025 PP0951R Belt Type: Double V BeltProven Part 18in Chainsaw Guide Bar With 1 Chain Construction: Laminate Length: 18in Pitch:. 325 Gauge:. 050 Drive Links: 74 Mount: D025 Sprockets: 12 Fits Stihl 024, 024 Super, 026, 026 PRO, 026P, 028, 028 Super, 029, 030, 031, 032, 034, 034 SUPER, 036, 036 PRO, 036 QS, 039, 040, MS 260, MS 260 Pro, MS 261, MS 261 C M, MS 261 C MQ, MS 261 CQ, MS 270, MS 270 C, MS 270 C B, MS 270 CQS, MS 271, MS 280, MS 280 C BQ, MS 280 CQS, MS 290, MS 291, MS 291 C