Description: Material: The Engine Timing Tool Set is made of alloy and plastic material, ensure durability and reliability during use.Features: This Camshaft Phaser Timing Chain Lock Tool Set ensures the performance and lifespan of your engine.Portable Storage Box: The Engine Camshaft Timing Locking Tool Set comes with a carrying case, which helps to conveniently protect and store various parts.Application: Professional engine lock timing tool, suitable for commercial or occasional use. It is a special tool for BMW E90 N42 N46 engines, used for timing 320i 318i X1 spring disassembly tools.Package Contents: The timing tool package includes all locking tools for timing chains 1.6/1.8/2.0 variable valve drive chain driven engines. Specification: 30cmx19cmx6.5cm/11.81inchx7.48inchx2.56inch Package Includes: 1Engine Timing Tool Set (Carrying Case Random Color) Note: Please allow slightly errors 1-2cm differences due to manual measurement.