Description Brand new 47mm Meteor piston kit. Fits Stihl chainsaw model MS361, MS341. The kit includes piston, rings, wrist pin, and circlips. This is a high quality piston kit that comes with a FULL 1 YEAR FREE REPLACEMENT WARRANTY against manufacturer defects! Meteor piston kits meet or exceed OEM quality. Wolf Creek Saw Shop is a proud U.S. seller, we ship within 1 day of receiving payment, and you will get your parts quickly!