Rear Power Window Regulator (Refurbished) for Mercedes G‑Class W463

Keep your G‑Class windows moving smooth and quiet. This refurbished regulator is rebuilt to factory spec, ready for rear left or rear right use ?. It restores precise up/down motion, holds the glass straight, and prevents rattles and water leaks—key for comfort, safety, and security.

Why this part is needed

Daily use wears cables, sliders, and guide rails. A tired unit makes the glass slow, crooked, or stuck. Replacing the regulator brings back stable alignment, correct pinch protection, and stress‑free motor load ?.

How it works

A 12V motor drives a gear and cable drum that moves a carrier along the rail. The carrier clamps the window and tracks it evenly in both directions. Low‑friction pulleys and nylon sliders keep motion quiet and accurate ⚙️.

If the regulator fails

Signs include clicking, crunching, uneven travel, glass dropping into the door, blown fuses, or a window that won’t hold position. Continued use can burn the motor, scratch the glass, and let water enter the cabin ❗

Tech notes

Direct bolt‑on. Transfer your existing motor where applicable. Align the glass, tighten clamps evenly, and grease the rail. Relearn end stops after install ?.

Compatibility

• E 320
• E36 AMG
• 300 E
• 300 E 2.8
• 320 E
• E 280
• E 300
• 320 CE
• 300 CE
• 320 TE
• 300 TE
• S 280
• S 300
• S 320
• 300 SE 2.8
• 300 SE 3.2
• 300 SEL 3.2
• C 280
• C36 AMG
• SL 280
• SL 320
• G320
• G36 AMG