Water cooled drain pumps? Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Water cooled drain pumps? This topic has 1 reply, 2 voices, and was last updated 15 years ago by iadom. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts March 21, 2011 at 5:11 pm #61789 iadomModerator Just looking for a part on Partfinder and noticed two different pumps listed for late WT models etc. Original pump, C00145315 and water cooled pump (new) C00271401. ❓ Anyone seen one of these yet? Jim. March 22, 2011 at 6:43 pm #347635 johnnyjParticipant Re: Water cooled drain pumps? Yes they are interchangeable, the C00145315 pump sometimes burntout if they got jammed, the watercooled pump was brought in to eliminate this. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In