NEW OEM Tesla Cybertruck Rear Left Window Regulator 1873122-00-B

Restore precise and quiet window operation in your Tesla Cybertruck with this NEW OEM Rear Left Window Regulator (Part Number: 1873122-00-B). This regulator assembly is responsible for smooth vertical movement of the rear left window glass, ensuring reliable operation via the power window switch. Engineered to Tesla’s exacting standards, this component offers factory-fit precision, durability, and seamless integration with the vehicle’s electrical system.

Direct replacement—no modifications required.
Compatible with the rear driver-side window of Tesla Cybertruck.
Professional installation recommended to ensure proper alignment and function.
Ensure proper calibration after installation to maintain window safety features.