The DEUTZ 04175434 is a genuine OEM crankshaft lock ring, specifically designed for the front position of the crankshaft in various DEUTZ engines. This critical component ensures proper axial positioning of the crankshaft, preventing unwanted movement and maintaining engine integrity. It is compatible with DEUTZ 912, 913, 914, 1011, and 2011 series engines, including models like F3L912, F4L912, F6L912, F3L913, F4L913, F6L913, F4L914, F6L914, F2L1011, F3L1011, F4L1011, BF4L1011, F2L2011, F3L2011, F4L2011, and BF4L2011. With an outer diameter of 95 mm, an inner diameter of 51 mm, and a thickness of 1.5 mm, this lock ring meets precise specifications for reliable performance.