Designed for adjusting the engine timing when replacing timing chain, cylinder head repair, replacing the cylinder head gasket, etc. 

5pc set includes:

• Camshaft Alignment Fixtures: Two camshaft alignment jigs to fix the camshafts in the TDC orientation during assembly
• Crankshaft TDC Pin: Top dead center pin to align the flywheel at the TDC position
• VANOS Timing Tools: fixtures required to time the VANOS System

Applications: 

Timing tools for BMW N63 and S63 V8 4.4L engines.