Built-in Lubri-Tec automatic oiling system extends the life of your chain by delivering oil to key parts of the chain so you can work smarter with less downtime and maintenance
Fits these chainsaw models: Echo CS-400, CS-310, CS-352 and CS-370, Poulan 2150 and 3816 and other similar models
Precision, heat-treated semi-chisel chain cuts smoothly with a higher tolerance for debris. Tough, long-lasting chrome outer layer and hardened rivets help reduce wear and chain adjustments