Got a window that won't budge? This Evan-Fischer power window regulator (with motor included) is the fix you need for your BMW's rear passenger side. It's a direct, bolt-in replacement made to meet OEM standards, so you know it'll hold up. Fits a bunch of 3 Series models from '99 to '05 - think your 323i, 325i, 328i, 330i (including the xi wagons and sedans). Slips right in place of OE part #51358212100 or Partslink# BM1551113. The best part? It comes with a solid 1-year unlimited mileage warranty when you grab it from AUTO PARTS GIANT. No more jamming the button or that awful grinding sound. Get your window working smoothly again with this reliable, affordable replacement unit that's built to last. Installation's straightforward if you're handy, or your mechanic will appreciate the perfect fit. Stop dealing with a stuck window and restore that factory function.