YINAVAGAD Power Window Regulator with Motor — Rear Left Driver Side for BMW E90/E91 2006–2012, Direct-Fit

YINAVAGAD's rear left (driver-side) power window regulator with motor replaces worn originals on BMW E90/E91 models from 2006–2012 to restore smooth, reliable window operation.

This complete assembly combines the regulator mechanism and an integrated motor engineered as a direct-fit replacement for a wide range of 3 Series variants. Built from reinforced components and supplied with matched motor gearing, the unit is intended to match OEM dimensions and mounting points so it installs cleanly into the rear left door of compatible BMW sedans and wagons.

Which BMW models and years does this part fit?

This YINAVAGAD assembly covers numerous E90 and E91 3 Series platforms across model years 2006–2012. Check your vehicle’s body style and drivetrain notes (xi/xDrive variants included) to confirm compatibility before ordering.

• Fits BMW 323i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi, and E90 M3 where specified
• Compatible with E90 sedan and E91 wagon rear left (driver-side) window applications
• Direct-replacement for OE/OEM numbers like 51357140589 and motor 67626927025
• Designed for 2006–2012 model years covering both standard and xDrive/xi variants

How does the motorized regulator improve window performance?

The kit includes a matched motor and regulator assembly engineered to reduce hesitation and noisy operation compared with aged components. The motor is sized to provide steady torque for lifting and lowering the glass while the regulator tracks and supports the pane evenly.

• High-quality motor calibrated for smooth start/stop action
• Durable regulator linkage to limit wobble and misalignment
• Pre-aligned mounting points for proper glass travel path
• Designed to resist common issues like binding and uneven movement

What should I expect during installation and maintenance?

Installation follows the standard door-panel removal and wiring disconnect steps used for E90/E91 rear window assemblies. The unit is manufactured to match OEM fitment, which helps shorten installation time for experienced DIYers or professional technicians.

• Replace using existing door fasteners and electrical connector—no custom wiring
• Inspect the window channel and seals while the door trim is off
• Lubricate regulator tracks with recommended grease for longer life
• If unsure, have a qualified technician perform alignment and testing

What warranty and part references come with the product?

YINAVAGAD backs this power window regulator with a 12-month warranty covering manufacturing defects. The product lists several OEM cross-reference numbers so you can confirm fitment against your vehicle’s original part codes.

• 12-month unlimited-mileage warranty for manufacturing issues
• Cross-references include 51357140589 for the regulator and 67626927025 for the motor
• Alternative part numbers provided to help verify compatibility
• Customer support available for fitment or warranty questions

Who is this for? Mechanics, automotive DIY enthusiasts, and owners of 2006–2012 BMW E90/E91 3 Series who need a direct-fit rear left power window regulator with motor will find this YINAVAGAD assembly suitable. It’s aimed at customers replacing failing window mechanisms, seeking OEM-style fit and function, or restoring proper window movement after wear or accidental damage. Confirm your vehicle’s model year and left-rear application before purchasing to ensure a correct match.