When you are replacing your diesel fuel injection pump or injectors, it is important to have the correct installation kit to get the most out of your investment.  Incorrect or cheep quality kits such as; gaskets, o-rings, or copper sealing washers can slow down your installation or hinder the performance of your engine.  It is never recommended to re-use old seals, gaskets or copper washers no matter how good of a condition they appear to be in. 

Look for quality kit with hector with injectors