Looking for a replacement pump for your Champion air compressor? Check out the Champion R-70A. This pump is built to last with die-cast aluminum cylinders and cast-iron sleeves. Plus, it features loadless starting, intercoolers to dissipate heat, and a gasketless design for maximum efficiency and reliability. The R-70A is available in 1 Phase or 3 Phase. So if you're looking for a replacement pump that's built to last and deliver superior performance, look no further than the Champion R-70A.