2020 BMW G20 M340i Front Left Window Regulator Motor 51358495865 OEM

BMW G20 M340i Front Left Window Regulator Motor — pulled and inspected in our Kaufman, Texas yard. What you see in the photos is the part that ships — no stock images.

The window regulator is the cable-and-rail mechanism that moves the door glass. A window that drops or moves crookedly is usually the regulator; the door card comes off to change it.

OE / OEM part number: 51358495865
Compare the number with the one on your old part for a guaranteed match.

Fits: BMW G20

Not sure it is the right part? Send us your VIN and we will confirm fitment before you order. The part carries our 90-day warranty, returns are hassle-free, and it leaves our yard in 1–2 business days.

Supplying a shop or dismantler? We’re a Kaufman, TX yard focused on genuine used OEM BMW parts — real-time inventory, photos of the exact item, and VIN or fitment checks before you order.

Trade-friendly: fast US shipping, hassle-free returns, and help sourcing multiples or hard-to-find parts. Open a trade enquiry →