May 04, 2025, 04:59 PM
Bruce WilliamsHolley blue pump ?
What type of seal is used on the Holley blue fuel pumps?
I'm getting leakage out of the weep hole and would like to just replace the seal if it is a serviceable item.
In looking at the rebuild kits available its hard to see if there is a seal included.
May 05, 2025, 10:35 AM
EmanNever been able to find any replacement seals. Holley used to sell the lower section but now it's just buy a new pump. My black leaked and the bushing was well worn had to buy new.
May 05, 2025, 02:47 PM
green1The seal isn’t replaceable from my experience, it is buried behind bushing in the housing which you can’t get out without destroying from my experience.
May 06, 2025, 07:37 AM
moparacerBack in the day, when we used blue pumps, when they leaked they got replaced. Used to pull the tops off, clean the screens and make sure the vanes weren't stuck, but that was about it.