The STIHL 11357909100 Hand Guard is a genuine OEM replacement part designed to protect the operator's hand during chainsaw operation. This essential safety component is compatible with various STIHL chainsaw models, including the MS 260, MS 260 C, MS 270, MS 270 C, MS 280, and MS 280 C. Manufactured to STIHL's rigorous quality standards, it ensures a precise fit and reliable performance, contributing to safe and efficient chainsaw use.