Part Description BACK CHALLENGER 607 (Stock # 115-607-0B) Vacuum Pumps $768.00 Quantity Add to Cart Part Type Vacuum Pumps Part# 115-607-0B Pump Make CHALLENGER Pump Model 607 Condition New Description SMALL REBUILD KIT WITHOUT BEARINGS FOR 607 CHALLENGER VACUUM PUMP - VANES, GSKS & SEALS - Part Make: NVE