Scavenge Pump Reseal Kit930 964T Scavenge Pump Reseal Kit [930 107 005 TK] This kit includes everything needed to reseal the oil pump, and the air pump pulley's housing it is mounted on. The scavenge pump assembly should be resealed any time the turbocharger is rebuilt or replaced. The scavenge pump should also be tested before removing the turbocharger. Tired seals are often a source of turbochargers bypassing oil and smoking. Test the scavenging at idle, midrange, and