The original equipment window regulator on certain BMW models binds when the cable deforms over time. This Dorman OE FIX replacement features added tension springs, cable guides and sheathing to counteract elongation and resist reel binding. Every Dorman part is backed by over 100 years of experience, along with a dedicated team of product experts, automotive engineers and technical support specialists based in the United States. We are passionate about giving repair professionals and vehicle owners greater freedom to fix cars and trucks, which is why we have more than 100,000 parts in our catalog today and promise to never stop driving new solutions. Product Features:Improved replacement - this window regulator and motor assembly features enhancement over the factory part for greater reliabilityFailure-resistant design - features cable tension springs to resist cable reel binding from medium-term elongationEnhanced components - also includes cable guides and sheathing to eliminate high tension and reduce cable stressQuality engineering - designed in the United States and backed by decades of automotive aftermarket experience
