This is a new, top quality rear brake backing plate for the Honda 1988-2000 TRX 300 FW 2x4 & 4x4 (this is for the utility model with the front and rear racks). This is an excellent quality part that is made to meet or exceed OEM standards. This brake backing plate includes the center bearing & seal already pre-installed. Keep in mind, if you need bearings and seals, brake shoes, brake drums, rear axle, axle nuts,---check them out in our store. Don't be fooled by less expensive backing plates that are cheap quality Chinese parts. This backing plate is a direct replacement made in Taiwan