Injector puller set. which includes a slide hammer and various common mounting adapters for removing BOSCH. CAT. CUMMINS. DENSO. DELPHI. SIEMENS injectors. made of special steel. adapters with phosphated surface treatment. In a plastic case. Adapter sizes included in the set: M14x1.5. M25x1.0. M27x0.75. M25x0.5. M29x1.0. M31x0.75. M26x0.75. M16x1.5. M18x1.5. M22x1.5. M20x1.5. M12x1.5. M27x1.0. M10x1.5. M8x1.0. M8x1.25. M17x1.0. M18x0.75. M20x1.0.