BMW Window Regulator - Genuine BMW 51378229593

Restore the smooth and reliable operation of your vehicle's rear window with this **Genuine BMW Window Regulator (Part Number: 51378229593)**. As an authentic original equipment (OE) component, it guarantees a perfect fit, form, and function, ensuring the superior quality and durability expected from BMW.

This rear left window regulator is engineered specifically for **BMW 3 Series E46 Convertible and Coupe models**, providing a direct replacement for failing or worn units.

**Compatible with the following models and years (Rear Left position):**
* **BMW 323Ci:** 2000 (Convertible)
* **BMW 325Ci:** 2001-2006 (Coupe & Convertible)
* **BMW 330Ci:** 2001-2006 (Coupe & Convertible)
* **BMW M3:** 2001-2006 (Coupe & Convertible)

Replacing your window regulator with this genuine BMW part will rectify issues like sluggish, noisy, or inoperable windows, returning full functionality to your vehicle.

**OE Part Numbers:** 51378229593, 51368215273.
Always confirm fitment with your vehicle's VIN to ensure compatibility.