Injector nozzle wrench: To remove the injector nozzle.
Injector body wrench: To remove the injector body from the injector assembly.
Injector spring compressor: To compress the injector spring in order to remove the injector plunger.
Injector plunger puller: To remove the injector plunger from the injector assembly.
Injector needle: A new injector needle is required if the old one has been damaged or worn.
Injector seat and spring: A new injector seat and spring are required if they have been damaged or worn.
Injector nozzle gasket: A new injector nozzle gasket is required to ensure a proper seal.
O-rings and seals: New o-rings and seals are required to ensure proper sealing of the injector assembly.
Injector rebuild kit: An injector rebuild kit can be purchased which contains all of the necessary parts to rebuild a single injector.
Assembly tools: Wrenches, screwdrivers, and other basic hand tools are needed for assembling and disassembling the injector.
Cleaning supplies: Injector cleaner, degreaser, and other cleaning supplies are needed for properly cleaning the injector parts before reassembly.