Features: Ensure precise engine performances with this automatic timing pin for height adjustment. Make from quality materials, this tool ensure reliability and stability during use. Engine technicians and maintenance personnel can easily adjust height use this tool. Whether you're performing routine maintenance, repairing your engine, this tool is essential for adjusting height and optimizing performances. Engine enthusiasts and vehicle owner will appreciate the convenience and accuracy provided by this tool, making height adjustment easy. Specifications: Material: Plastic Part Number: J-42083 9U7227 9S9082 Applicable Model: for Caterpillar 3406E C-15 C-16, C-7, C-11, C-13, C-15, C-16 3179, 3196, 3300, 3400, 3508, 3512, Note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color. Package includes: 1x Automatic Timing Pin 1x Engine Barring Socket 1x Injector Height Adjustment Tool