NEO-TEC 42 Inch Chainsaw Guide Bar and Chain, 3/8" Chain Pitch 0.063" Gauge 136 Drive Links Fit for Stihl MS660 for Oregon 423RNDD025

42 Inch Chainsaws Bar 0.063 Chain Gauge 136DL for Oregon 423RNDD025.

Tail Mount: D025, 12.1mm, 0.475inch Replacement Fit for Stihl 029, 030, 031, 032, 034, 036, 036 QS, 038, 038, 038 Super MAGNUM, 039, 039, 041, 041, 042, 042, 044, 044, 044 MAGNUM, 045, 046, 046, 046 MAGNUM Replacement Fit for Stihl 046M, 048, 056, 064, 066, 066 MAGNUM E15, E20, E220, MS 220, MS 290, MS 291, MS 310, MS 311, MS 341, MS 360, MS 361, MS 362, MS 390, MS 391, MS 440, MS 441, MS 460, MS 461, MSE 220 Our Chainsaw Accessories made of high quality material, durable and practical to use Convenient for people to choose to replace old chainsaw parts With OEM Standards and testing before list our chainsaw replacement parts are more precise and long lasting