I have a water Pump Assembly with Pulley removed this from my 1929 Chevrolet when restoring, replaced with newer style Bearing Pump. Pump works great, spins freely, no issues. Impeller is in great shape and not worn. has a bolt broken off in one of the mounting holes, will need to be drilled out and removed if trying to use a 4 blade fan. 1929 only used a 2 blade on the cars DOES NOT include the Grease Cup !!