Mining parts

Direct replacement parts for blasthole drills

Replacement parts designed for Caterpillar and Bucyrus drills

Pyramid Parts offers the full line of replacement parts for Caterpillar and Bucyrus drills, including models 49R series, 49HR and MD6640. In addition to supplying a broad selection of standard parts, we offer many of those same components with design enhancements to provide long service life and great value. 

• Wide range of mechanical and electrical components  
• Meets or exceeds OEM specifications  
• One-year/6,000-hour warranty