Engine Tool for 13/15/16 & MBE4000/900 Precise crankshaft positioning during timing procedures on 13/15/16 and MBE4000/900 engines, with safe lock of engines up to 500kg for maintenance operations. Includes flywheel housing installation with extended screws and double locking mechanisms to prevent accidental gear movement during critical procedures. Engine barring tool designed for efficient and effective use, capable of handling up to 500kg, making it ideal for maneuvering heavy engines. Simplifies complex tasks, enhancing productivity for both skilled mechanics and car enthusiasts by reducing time. Crafted from durable carbon steel with an ergonomic antislip handle. Compatible with standard square drive wrenches and replaces OEM parts W470589046300/J 46392. Use scenarios Scenario 1: During timing procedures on 13/15/16 or MBE4000/900 engines, use the tool to achieve precise crankshaft alignment and secure position for accurate timing. Scenario 2: Performing maintenance that requires engine immobilization up to 500kg, using the locking features to prevent gear movement and maintain safety. Scenario 3: Engine barring and maneuvering heavy engines in a workshop, enabling easier movement and reducing time for both professional mechanics and enthusiasts.