Proven Part 20" Bar and 4 Chains 3/8" .050" 72DL For Echo CS-660 20D0AS3870C 72LPX70CQ 532 40 53-80 5/8" X 146-1/8"

5/8" X 146-1/8"

FR230 2-MIX

for Troy-Bilt

Replaces Oem 99-4627

Hard sheath on wand for hand protection during use

Proven Part 20" Bar and 4 Chains 3/8" .050" 72DL For Echo CS-660 20D0AS3870C 72LPX70CQ 532 40 53-80 5/8" X 146-1/8"Proven Part 20" Bar and 4 Chains 3 8" . 050 72DL For Echo CS 660 20D0AS3870C 72LPX70CQ Bar Specifications Length 20" Pitch 3 8" Gauge . 050" Drive Links 72DL Mount D176 Compatible With Part 200SLHD176 Fits Echo Fits Echo Models: S451, CS452, CS500, CS501, CS501EVL, CS510, CS510EVL,CS550, CS5500, CS550EVL, CS610EVL, CS590. Fits Timberwolf CS60, CS60S, CS600,CS600P, CS601, CS602,CS610, CS610T, CS620P, CS650, CS650EVL, CS660, CS670, CS6700,CS680, CS701,