Amazon.com: Poweka New Chain Brake Handle Lever Compatible with Stihl Ms170 Ms180 017 018 Chainsaw : Patio, Lawn & Garden
R55 AdvanceCut Saw Chain for 16-Inch Bar; Fits Stihl MS 017, MS 170, MS 171, MS 180 C, more; 3/8-in Low Profile pitch, .043-in gauge, 55 drive links
Hand Guard Chain Brake Handle for STIHL 017 018 MS170 MS180 MS 170 180 Chainsaw #1130 792 9100
16-Inch Chainsaw Bar and Chain Combo Replacement for Stihl Ms 250, Stihl Ms 230, Stihl 025, Stihl Ms 251, Stihl 017, Stihl 009 - 3/8" Pitch, .050" Gauge, 55 Links, 7 Sprocket Nose Tooth
6 Pack 16-Inch Chainsaw Chain Replacement for Stihl - Compatible with Stihl Ms 170, Ms180c, 017, Ms 192 T, Ms 171, E 140, 019, Ms 180 Cb, 61pmm3 55, Ms 192 C -