✔APPLICATION - Designed for Caterpillar 3406E, C-15 and C-16
✔REPLACEMENT - Replace for Caterpillar J-42083, J-38587-A and 9U-7227. Please check your model. Any questions can ask for us before buying
✔COMPLETE KIT - Complete assemblies with automatic timing pin, injector height adjustment gauge tool, and engine barring socket are ready to install
✔MANUFACTURING - Injection timing service tool kit is made of high-quality materials and meets or exceeds OE standard
✔FUNCTION - Used for fuel injection timing calibration and maintenance of diesel engine to ensure that the fuel injection system of the engine injects fuel at the right time