Fits: Mtd Older Models with 46" Deck with Double Pulley 800 Series with Special Design for 6 Point Star - Center Hole  Fits Troy-Bilt 800 Series

17WI2ACK056 and 17WI2ACK010

Length 16 5/8" Center Hole 5 PT

NEXT LAZER ASX

Replaces Aftermarket: 520-001

Proven Part 16" Chain Fits Stihl MS170, MS193 3610-005-0055 Bar 3/8" LP .043" 55DL LA149 Fits: Mtd Older Models with1 Pack 16 inch Semi Chisel, Green Safety Chain Fits Stihl MS170, MS193 3610 005 0055 Bar 38Lp . 043 55Dl Pitch: 3 8Lp Gauge: . 043 Drive Links: 55 Fits Oregon # 90Px055G Fits Stihl 61Pmm3 55 Can Also fit The Following Saws if your Bar Length=16" Pitch=38Lp and Gauge=. 043 Fits Stihl E140, HT70, HT75, 017, 018, 019T, 023L, MS140, MS160, MS193 C E, MS150 TC E, MSE140, MSE160, MSE180, MS192, MSE200, ME220, MS170, MS171, MS180, MS181, MS190, MS191T,