Alliant Power g2.8 injector seal kit Kit is manufactured by Parker Hannifin for Alliant Power. Parker Hannifin is the OEM Manufacturer for Ford and Navistar. Replaces Ford part number 3C3Z-9229-AA, and CM5055. Also replaces International part number 1843682C91. One pack of injector seals for one injector. We have hundreds in stock. Shipping is always free. Order as many as you need. Fits 2003-2010 Ford 6.0L/4.5L Powerstrokes Alliant Power AP0002 kit contains all of the external seals needed to rebuild one fuel injector on the 6.0L and 4.5L Powerstroke engines. The following parts included in bag: (1) High Pressure Oil Seal (1) White/Grey O-Ring (1) Chamber Gasket (1) Retaining Clip (1) Black O-Ring (1) Blue O-Ring (1) Red O-Ring 13 month warranty.