Product review (4 stars): Excellent replacement parts. Better than the original ones.
**Update March 2018**  These replacement parts have been installed for 3 years.  They are still working great!  Better than the original parts.

I'm very happy with this replacement part so far. It has been installed for 4 months and is working great. FYI... in order to install this, you need a T15 Standard Torx Screwdriver.