... that the Boron type of GET has superior mechanical properties with much higher resistance to wear and abrasion due to the ... ,Track Link Assy,Track shoes, Bolt & nuts,Track bush & pin,bucket,bucket teeth,Adapters,Cutting edge and end bit,H-link rods,Link rods ... ,Bucket ear,Round ball,Yoke,Spring,Idler Yoke,Roller Guide,Bucket bushing,Bucket pin ...