This tool works flawlessly as described. I totally recommend it.
I ended up purchasing this tool after i screwed my pump seal. Originally i used a axle nut socket to install the seal, started the car and found that i had a leak and noticed that the seal was damaged. I ordered this tool and installed the new seal and no leaks after running the car for 100 miles. Works perfectly. Also the team at import image racing shipped it very fast, well packed and kept me updated on the status of the order. Great job as usual