General description Designed specifically for Husqvarna 136, 137, 141, and 142 chainsaws, this 40mm Cylinder Piston Kit offers stable performance and a perfect fit. Made from high-quality aluminum, it ensures durability, wear resistance, and corrosion resistance, extending the service life of your chainsaw. Technical specifications Item Type: Cylinder Piston Kit Material: Aluminum Weight: Approx. 617g / 21.8oz Size: Approx. 40mm / 1.6in Compatibility and accessories Compatible with Husqvarna models: 136, 137, 141, 142 Package includes: 1 x Cylinder, 1 x Piston, 1 x Piston Ring, 1 x Piston Pin, 2 x Piston Circlip Installation Easy to install and replace, making it an excellent substitute for old or damaged parts. Usage Effectively improves the work efficiency of your chainsaw.