I had a "Made in Germany" Guibo last about 5000 miles (it was on the tranni when I bought it, I'm not sure how many actual miles were on it before, but for sure, my 5000 miles). Replaced it with some CRAP one that lasted 1000 miles. Then I replaced it with one from "Ireland Engineering", it went about 6000 miles. Now, I bought one from "BMW", 3-times the price of "Ireland Engineering", I'm only about 700 miles into this one, I report back at 5000 miles.
From the looks of yours, you got one of those cheap Asian ones