Supercrazy BMW N51 N52 N53 N54 Engine Camshaft Alignment Locking Timing Tool Kit SF0124 Kit includes special alignment tools for BMW N51, N52, N53, N54 engines. Covers 2006 and newer 1, 3, 5 and X5 series models with 3.0L (non-turbo) and 3.0L twin turbo engines. Engine alignment tools applicable to newer BMW (N51/N52) 3.0L (non-turbo) and N54 3.0L (twin turbo only). Equivalent to BMW factory tool numbers; 110300, 114280, 114290 and 118520. Special design to locate camshaft in TDC position.