ECHO's 12 in. replacement chainsaw chain (91PX45CQ) is designed with unique open-rounded chisel cutters to deliver low vibration and low kickback to increase performance and durability while providing additional safety to the user. By replacing your chain with a genuine ECHO replacement chainsaw chain that's been manufactured to deliver maxium performance and reliability you help to extend the life of your chainsaw bar and keep your equipment running at peak performance.
Chamfer chisel cutters with twin cutting corners for better performance
Compatible with 12A0CD3745C ECHO guide bar for: CS-271T, CS-303T, CS-310 and CS-352
Compatible with 12A0ED3745C ECHO guide bar for: CS-355T