Sioux Valve Refacer Replacement Belts

Replacement belts for Sioux Valve Grinding Machines. Click on the part numbers for belt detail pages. Please note that application information has been provided to us by the manufacturer. These belts are original equipment for unmodified valve grinders. We cannot guarantee the fitment of these belts on modified or altered Sioux valve grinding machines.

Model # Serial # Grinding Head Chuck Head Motor Shaft Coolant Pump
620 ALL 14410144091440614415
622 ALL 14405144271440814405
622N ALL 14419144011440214403
624 ALL 144101440914406 NONE
645 Up to 34999 14400144011440214403
645 35000-35216 14453144011444514403
645 35217-58700 14453144011444514401
645 58701 & UP 14461144011444514401
650 ALL 14410144091440614415
655 ALL 14405144271440814405
657 ALL 14410144091440614415
680 Up to Serial D NONE 14467 NONE NONE
680 Serial D & UP NONE 14471 NONE NONE
6024 ALL 144101440914406 NONE
2001 Rev. A760A & UP NONE 14473 NONE NONE
2075 ALL 6511714473 NONE NONE