Product Description for Cylinder Piston Kit for STIHL Chainsaws Upgrade and maintain your chainsaw's performance with our premium Cylinder Piston Kit, specifically engineered for STIHL models. This high-quality kit is designed for durability and efficiency, ensuring your equipment performs at its best. Explore the key features that make this kit a must-have for your chainsaw maintenance: OE Number Assurance This cylinder piston kit references OE numbers 1123 020 1209 and 1123 030 0408, ensuring it is molded and designed based on original specifications. Verify these numbers with your existing parts to ensure perfect compatibility and optimal performance. Precise Fitment Engineered as a replacement for the STIHL MS250 and MS230, this engine motor cylinder piston ensures a seamless fit. Confirm your chainsaw model before ordering to guarantee compatibility and achieve the best results. Robust Parameter Specifications Featuring a bore diameter of 42.5mm (1.67 inches), the cylinder is constructed from high-strength die-cast aluminum. This material is wear-resistant, impact-proof, and built to last, providing a durable solution for your chainsaw's engine needs. High Performance Attributes Experience superior performance with features such as low noise operation, a low expansion coefficient, and enhanced heat dissipation. The kit delivers strong power with low fuel consumption, a lower friction surface, and an extended service life, ensuring reliable operation. Effortless Installation Designed for easy installation, this kit requires no modifications, cutting, or drilling. It adheres to original standards, making it a perfect replacement that matches seamlessly with your chainsaw, facilitating a hassle-free upgrade. Enhance your chainsaw's functionality and longevity with our Cylinder Piston Kit for STIHL models. With its precise fitment, outstanding performance, and easy installation, this kit is an essential investment for maintaining and enhancing your chainsaw's efficiency. Equip your chainsaw with this indispensable kit today for reliable and powerful performance!