Caber Piston Ring Set (50mm X 1.2mm) - Fits Stihl MS440, MS044, MS441 Chainsaws - 2 Rings

About This Product

Rebuilding a Stihl MS440, MS044, or MS441 chainsaw? You'll need a good set of piston rings, and these Caber rings from Italy are some of the best in the business. This set includes two rings, sized at 50mm in diameter by 1.2mm thick, with a 2.1mm radial wall thickness (that's the Ø/h/rad specs: 50 / 1.2 / 2.1). Caber is known for high-quality, OEM-level rings that provide excellent seal and durability. They come in the original Caber bag, part number F0500012021015H0. Installing new rings is a key part of any engine rebuild, restoring compression and power to your saw. Whether you're a professional logger or a serious DIYer bringing an old saw back to life, using quality rings like these is non-negotiable for a job done right. Get your Stihl cutting like new again!