The STIHL 11392000160 is a genuine OEM crankcase, also known as the engine housing, designed for various STIHL chainsaw models. This critical component provides the structural integrity for the engine, securely encasing the crankshaft and other internal engine parts. It ensures proper alignment and protection for the chainsaw's power unit. Manufactured to STIHL's rigorous quality standards, this part guarantees a precise fit and reliable performance, essential for maintaining the efficiency and longevity of your equipment. It is compatible with STIHL MS 171, MS 171 C, MS 181, MS 181 C, MS 211, and MS 211 C chainsaws.