Replacement bar nut to fit most chainsaws in the old and new range.

• Size - 18mm x 5mm
• Thread Size M8

FITS CHAINSAW MODELS	009, 010 AV, 017, 018, 019, 020 T, 021, 023, 024, 025, 026, 028, 029, 031, 034, 036, 039, 042, 044, 044 C, 046, 046 C, 048, 064, 066, E 20, E 20 C, E 220, E 220 C, MS 162, MS 170, MS 170 C-E, MS 170 C-E D, MS 171, MS 171 C-BE, MS 180, MS 181, MS 190 T, MS 191 T, MS 192 C-E, MS 192 T, MS 192 TC-E, MS 200, MS 200 T, MS 210, MS 210 C-B, MS 210 C-BE, MS 211, MS 230, MS 230 C-B, MS 230 C-BE, MS 231, MS 240, MS 250, MS 251, MS 251 C-E, MS 260, MS 270, MS 271, MS 280, MS 290, MS 291, MS 310, MS 311, MS 340, MS 341, MS 360, MS 361, MS 362, MS 380, MS 381, MS 382, MS 390, MS 391, MS 440, MS 441, MS 441 C-M, MS 460, MS 461, MS 640, MS 650, MS 651, MS 660, MS 660 MAGNUM, MSE 141 C-Q, MSE 220, MSE 220 C
FITS BRUSH CUTTER MODELS	FS 360, FS 420, FS 500, FS 550
FITS POLE SAW MODELS	HT 56 C-E, HT 70, HT 73, HT 75, HTE 60, HT-KM, HT 100, HT 101, HT 130, HT 131, HT 132, HT 133
OEM	00009550801
GENUINE STIHL PART	YES