The Trimmer Chainsaw Block Cylinder Piston Group, specifically fit for your 52CC to 48CC TU26 or CG260, 36F to 40-5 engine (44-5), is a must-have accessory for your grooming needs. This high-quality part ensures precise and efficient cutting, even at high speeds. Its robust design and premium materials guarantee durability and reliability, making it a perfect companion for your professional-grade chainsaw. With this cylinder piston group, you can push your equipment to its maximum potential while maintaining control and safety. Invest in this top-tier component and enjoy superior performance and peace of mind on your job site.