Tsumura FK4 Light Weight Sprocket Nose Chainsaw Bar
3/8" Pitch .063" Gauge Bar for Stihl
Tsumura’s Light Weight chain saw guide bars incorporate a unique design that makes the lightest guide bars available today. Dove-tailed notches are staggered and cut into the bar surface and packed with hard resin which reduces the weight of the guide bar by about 20%. This is improves cutting efficiency and stability and also reduces user fatigue.
Pitch: 3/8"
Gauge: .063"
Details
Fits Stihl Models: 024, 028, 030, 034, 038, 041, 044, 048, MS 291, MS 261, MS 461, MS 460 R, 026, 029, 032, 036, 039, 042, 046, 045, 056, 066, MS 440, MS 390, MS 361, MS 271, MS 640, MS 311, MS 341, MSE 220 Electric, 031, 040, E 15 Electric, 064, E 220 Electric, E 20 Electric, MS 661, MS 260, MS 270, MS 280, MS 290, MS 310, MS 340, MS 360, MS 362, MS 380, MS 391, MS 441, MS 460, MS 650, MS 660
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Customer Questions
Yes, The Stihl MS660 usess the medium size bar mount for Stihl sizing, also known as 3003. Other variations ar the A074 bar mount.
The width of the adjustment slot should be 12.1MM.
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