Great Compatibility - Works on all 2008-2020 D11, D13, and D16 as well as MP7, MP8, and MP10. Upgrade Design - Used to turn the crankshaft flywheel in order to position it during timing procedures. Remove flywheel cover plugs and place the rotation tool to rotate the flywheel with ease. The crank flywheel tool will rotate freely while barring the engine over. Must Have Tool - If you're planning on performing an overhead adjustment or replacing injectors on your D13, this tool is a must-have in your toolbox. Specifically designed to rotate the flywheel of the crankshaft for correcting the timing position. Made of high-quality solid steel with coated surface, providing long-lasting durability, anti-corrosion, and wear resistance. Special Features - Directly replaces Part Number 88800014, 88840317. Fits: for 2008-2019 D11 for 2008-2019 D13 for 2008-2019 D16 for 2008-2019 MP7 for 2008-2019 MP8 for 2008-2019 MP10 Features: Heavy Duty Steel 1/2 Inch Universal (ratchet/breaker bar) Allows user to rotate engine Perfect fitment into flywheel housing Color: Black Material: Heavy steel Package Contents: 1 x Flywheel barring tool Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement may vary by +/- 1-3 cm.