Gates vs. Cummins Water Pump Comparison

Gates versus Cummins brand water pump.

Our customers frequently ask us, “Are the Gates water pumps you carry any good?” With the large difference in cost between the ’89-’02 Dodge Cummins water pumps, Gates 41181 and Cummins 3286278 (Cummins has since updated to one ’89-’12 water pump: 5473238), we can understand how you would be skeptical about the quality of a water pump that is 1/3 of the cost of the Cummins-branded one. First things first: We’ve been selling only Ram/Cummins specific parts for 20+ years. If it doesn’t fit correctly or if it has too…