Rear Left Electric Window Regulator (No Motor) for BMW 3 Series E90

PRODUCT OVERVIEW

This rear left electric window regulator is a high-quality aftermarket replacement designed for BMW 3 Series E90 models. It is supplied without a motor and is suitable as a direct repair solution where the original regulator has failed.

KEY FEATURES

• Direct-fit replacement window regulator
• Electric operation for smooth window movement
• Rear left (rear passenger side) position
• Supplied without motor (regulator only)
• High-quality aftermarket construction
• Brand-new part with 1-year warranty (part only)

SPECIFICATIONS

• Product: Window regulator
• Operating mode: Electric
• Placement on vehicle: Rear left (rear passenger side)
• Motor: Not included
• OE reference number: 51357140589
• MPN/Item No.: 101478
• Part type: High quality aftermarket
• Condition: Brand new
• Quantity supplied: 1 piece
• Warranty: 1 year (part only)

FITMENT

• BMW 3 Series E90 (06/2005 – 06/2012)

Please confirm the OE reference number (51357140589) and compare the product images with your original part before purchase.

ANTI-PINCH FUNCTION RESET (MOTOR EQUIPPED VEHICLES)

For vehicles with a window motor featuring an anti-pinch function, the motor must be correctly set after installation to ensure proper operation. Do not test the motor before it is installed in the door, as this can cause the anti-pinch function to fail and require resetting.

RESET PROCEDURE (REFERENCE ONLY)

• Step 1: Pull the window switch briefly to move the window fully up to the top.
• Step 2: Hold the one-touch switch in the up position for 3–5 seconds at the top.
• Step 3: Press the switch briefly to move the window fully down to the bottom.
• Step 4: Hold the one-touch switch in the down position for 3–5 seconds at the bottom.
• Step 5: Pull the one-touch switch to raise the window to the top again and confirm it no longer drops after reaching the top.

If the window still drops after reaching the top, repeat the steps above until the anti-pinch function is correctly set.

IMPORTANT NOTES

• For repair and replacement use only.
• Installation by a qualified automotive technician is strongly recommended.
• Product colour/finish may appear slightly different due to screen settings and lighting.
• This listing is for the regulator only; the window motor is not included.