Our surplus vacuum pumps give you the opportunity to purchase a rebuilt pump at a rock bottom price. Rest assured that each of our surplus vacuum pumps are fully rebuilt and tested for operating efficiency by our factory trained technicians. We take great pride in the quality and low prices of our surplus vacuum pumps, and we work hard to guarantee that each of our surplus vacuum pumps meet OEM specifications. Unless a pump is marked as is, all rebuilt vacuum pumps come with a one year warranty. Essentially, you're getting a very high quality vacuum pump for 40 to 60% of the price for a new pump.