Just sold my 14 Limited with 48541 miles on the original pump. I drained and replaced the coolant every 2 years.

 

86,000 and change 14 Limited with original pump. I monitor the coolant and engine temp while riding, pump is still running strong.

 

Finished installing mine last night.

 

Here is the water pump info for my 2015 Ultra Limited:
- replaced original at 9000 miles
- replaced the replacement (old design) at 40,000 miles - got the new pump design this time

Hopefully I'm good to go for a long time.

 

2016 with 138K miles - no issues with the water pump.