Holes Thread Brake Shafts Truck Parts Brake Accessories Trailer Tractor Shafts Brake Camshafts for Tractors for Be Ben Truck 485. Customizable Design: We accept customer technical data and drawings to customize the product. High Precision CNC: Cam head and spline are machined by CNC center for better accuracy. Heat Treatment Option: Heat treatment equipment available to increase hardness and strength. ISO 9002 Certified: Product holds ISO 9002 and TS16949 certificates for quality assurance. Carbon Steel Material: Made from high-quality Carbon Steel (40Cr) for durability. Wide Compatibility: Compatible with BPW, ROR, SAF, SMB, FRUEHAUF and other OE numbers. 1 Year Warranty: Provides a 1-year warranty and after-sales service for peace of mind. Global Export Experience: Exported to Italy, Australia, Middle East, and other global regions.