The Kramp 11236603001 clamp ring is a high-quality aftermarket replacement component designed for various Stihl chainsaw models. This essential part ensures secure fastening within the saw's assembly and is a direct equivalent to the Stihl OEM part number 1123 660 3001. It provides reliable performance for Stihl chainsaw models including MS 210, MS 230, MS 250, 021, 023, and 025. With a diameter of 47.5 mm, a height of 10 mm, and a weight of 0.01 kg, it matches the specifications of the original part.