027FB4

This guide bar fits Echo models like the S451, CS452, CS500, CS501, CS501EVL, CS510, CS510EVL, CS550, CS5500, CS550EVL, CS610EVL, CS590 Timberwolf, CS60, CS60S, CS600, CS600P, CS601, CS602, CS610, CS610T, CS620, CS650, CS660, CS670, CS6700, CS680, CS701, CS702, CS706, CS750, CS8000, CS 800P and QV8000.