All States Ag Parts Water Pump Case W9A 730 830 W7 A21459 Fits Case Tractor(s) 730, 830 Fits Case Construction & Industrial(s) W7, W9A Replaces Case OEM nos A153454, A21459, A21459-R, A48368, A48368-R Replaces Casting nos 6465A, A11495, A23305 Includes mounting gasket