THIS HUB & DRUM KIT FITS ON 7,000 LB DEXTER, LIPPERT, AL-KO TRAILER AXLES WITH ELECTRIC OR HYDRAULIC BRAKES. KIT INCLUDES (1) 008-219-13 HUB/DRUM WITH RACES AND STUDS PRE-INSTALLED, (1) 25580 INNER BEARING, (1) 14125A OUTER BEARING, (1) 010-036-00 GREASE SEAL, (1) EZ LUBE GREASE CAP & PLUG, (1) SPINDLE NUT, (1) NUT RETAINER, (8) Nut, Cone 60-deg. Seal # 010-036-00, Inner bearing # 25580, Outer bearing # 14125A