Window Regulator with Motor Rear Left for BMW E90 E91 323i 325xi 328i 330i 335xi

Product Overview

The Window Regulator w/ Motor Rear Left brings the rear left window back to smooth, reliable operation on BMW E90 and E91 models. This assembly includes both the regulator mechanism and an integrated electric motor, eliminating the need to reuse old components. It fits the rear left door of sedan and wagon variants, providing original-equipment-style performance for 323i, 325xi, 328i, 330i, and 335xi trims.

Key Features & Performance

• Complete regulator and motor assembly—no transfer of old motor required
• Pre-assembled for quick, bolt-in replacement
• High-torque motor maintains consistent window speed and sealing
• Engineered to match factory cable routing and pulley alignment
• Corrosion-resistant metal and reinforced plastic components
• OE-style electrical connector and mounting points

Fitment & Compatibility

• BMW 3 Series E90 Sedan (2006-2011) – 323i, 325xi, 328i, 330i, 335xi
• BMW 3 Series E91 Wagon (2006-2012) – 325xi, 328i

Common Uses

• Replace a faulty or slow-moving rear left window regulator
• Restore power window function after cable or motor failure
• Maintain cabin comfort and window sealing for rear passengers
• Used in collision repair and routine door component replacement

Technical Specifications

• Motor Included: Yes, integrated
• Position: Rear left (driver side rear)
• Voltage: 12V DC
• Mounting Type: Direct bolt-on with factory fasteners
• Connector: Plug-and-play wiring harness

Frequently Asked Questions

Q: Does this regulator fit the coupe or convertible E92/E93 models? A: No, this regulator is designed for the E90 sedan and E91 wagon only; it does not fit E92 coupe or E93 convertible.

Q: Is any programming required after installation? A: Typically no programming is needed; once installed, the window should operate normally, but a window initialization procedure may be required as per BMW guidelines if the anti-pinch function is triggered.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.