The DEUTZ 02101681 is a genuine OEM cylinder head bolt specifically designed for DEUTZ 912 and 913 series engines. This critical engine component ensures the secure fastening of the cylinder head, which is vital for maintaining proper engine compression and overall performance. Measuring 110mm in length with an M12x1.5 thread, it is engineered for precise fitment and reliability. This bolt is a direct replacement for various DEUTZ F2L912, F3L912, F4L912, F6L912, F4L913, F6L913, BF4L913, and BF6L913 models, providing essential structural integrity to the engine assembly.