When assembling/disassembling a camshaft, changing the timing belt, or checking/adjusting the valve timing on your BMW, use ABN Camshaft Alignment and Engine Locking Timing Tool Kit for BMW N51, N52, N53, N54. This kit includes all tools for locking a camshaft in TDC position when checking/adjusting camshaft timing, replacing inlet camshaft or timing chain. Equivalent to BMW factory tool numbers 114280, 114290, 11030. Suitable for Sedan, Touring, Coupé, Convertible, BMW, Morgan Eva, Sports Activity Vehicle, Roadster, Hatchback, sDrive and the following models: 128i, 130i, 135i – E81 / E82 / E87; 323i, 325i, 328i, 330i, 335i – E90 / E91 / E92 / E93; 523i, 525i, 528i, 530i – E60 / E61; 535i, 630i – E63 / E64; 730i – E65 / E66; X3 2.5 / 3.0 – E83; X5 3.0 – E70; Z4 2.5 / 3.0 – E85 / E86. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.