If you own a Swisher dump bucket, you need the Scarifier Teeth Kit. The wear bar strip is painted black. And the rugged scoring teeth help penetrate the ground. Includes instructions, hardware and the manual. For use with Swisher's 15,714 Universal Dump Bucket. Enables penetration of compacted soil and other materials. Rugged scoring teeth. For use with Swisher 15,714 dump bucket. Hardware included.