A-Premium Power Window Regulator Rear Passenger Side Without Motor

Fit like a glove and works as good as the OEM

Exact fit with 30 minutes of installation time involved, saved me inconvenient wasted time from dealer service repair and most importantly, tremendous cost! So, after two years, of little use, this item failed. Need to replace again. Will look at a competitor this time.

The part fit correctly and worked as intended initially, but the durability and overall value were disappointing. I installed this window regulator on my 2009 BMW 328i on April 5, 2025. It failed on June 26, 2026, after the vehicle hit a pothole, giving me only about 14 months of service. I removed the failed regulator on September 5, 2026. My larger concern is how the company handled the failure. Because the one-year warranty had expired, they declined to provide a replacement and instead offered a 15% discount toward purchasing another identical regulator. A window regulator is not a routine consumable or short-life maintenance item. I would reasonably expect one to remain functional for substantially longer than approximately 14 months. While the part fit properly and worked at first, my experience does not give me confidence in its long-term durability. The 15% discount does little to resolve that concern. After the first regulator failed this early, the proposed solution is essentially for me to pay another 85% of the purchase price for the same product and assume the durability risk again. That also eliminates much of the supposed value proposition. I can currently purchase a LEMFÖRDER replacement for approximately $57. If I purchased a second A-Premium regulator, even with the offered 15% discount, my combined cost for the two regulators would exceed what I could have spent on a higher-tier replacement in the first place. A lower initial purchase price is not good value if the component has to be purchased repeatedly. In my case, the money saved upfront was effectively erased by the premature failure and the lack of a meaningful goodwill replacement. Fitment: good. Initial operation: good. Durability: disappointing. Warranty support after the failure: disappointing. Value for the money: poor based on my experience. I would rather pay once for a component I have greater confidence in than save a small amount upfront and potentially have to perform the same repair again.

Great fit. Works perfectly.

2006 BMW 330i I installed this after the cable snapped on the factory window regulator and it fit perfect. Everything lines up and it is exactly like OEM. The only caveat is the auto up will not stay up. It will get to the top and roll back down. I rarely use the function so it is not a deal breaker and I can live with it since the price is a quarter what BMW wants. This is a very easy repair. Only tools you will need are a T-20 torx, 10mm socket and ratchet, wire cutters (if the cable is wrapped around the motor like mine was), trim removal tool or a flat head. That’s it. Save yourself $600 at the dealership and do this yourself in 30 minutes. There is a great video on YouTube that is step by step and it is impossible to mess up. I’m not the most mechanically inclined and I was able to do it myself. Murphys law struck and the driver side rear broke the same day I replaced the passenger so I ordered that side from this seller as well! You can do this yourself!!

Works exactly as intended. Have had it for a couple months now and 0 issues. Was worried about durability given the price, but works just like the original.

I’ve owned my car for 15 years and it’s had five regulators in one door. I can’t figure that out. This particular one no better or worse than an OEM one. Fixed the problem for now.

We just installed this into a 2006 325i with no issues. I gave it a 4 on durability, but only time will tell. We replaced the factory original, so I hope this lasts just as long. ** Update ** A year later and the clip that holds the window has broke. I give PremiumpartsWhosale 6 stars as they worked with me on a replacement. The new one came and its installed and I'm back in action.

It only lasted 6 months and the window fell down while the car was parked. It is expensive for the terrible quality.

Perfect fit for my BMW 323i 2010. Surely recommended.

Excelente, todo bien para mí BMW 328i 2009

I had many people say that the aftermarket products never compare to the OEM. Well, in this case, they were wrong. I've been using it for 2 years and it works perfectly in the heat and the cold. Easy to install with the youtube videos, and it works as it should. WIll buy again from A-Premium.

Buena opción y buen precio, al momento todo bien