This is a top quality Armor Tech rear brake drum cover for the Honda 1988-2000 TRX 300 Fourtrax four-wheelers. This is an excellent quality part that is made to meet or exceed OEM standards. Don't be fooled by cheap quality look-alike brake drum covers from China. The Armor Tech cover is made in Taiwan and is an excellent replacement. This brake drum cover includes the inner axle seal already pre-installed. Keep in mind, if you need bearings and seals, backing plate, hubs, brake shoes, brake drums, rear axle, axle nuts, etc---check them out in our store. Don't make the mistake of buying cheap quality parts when you can rest assured of the quality parts we offer for sale!