Driveshaft Support Bearing ⚙️

This bearing supports the propeller shaft in the correct center position and helps transfer engine power smoothly from the transmission to the rear driveline. It is needed to reduce vibration, keep shaft rotation stable, and protect nearby drivetrain parts from extra load.

How It Works 🔧

The bearing sits in a rubber-mounted housing and allows the driveshaft to spin at high speed while staying aligned. When the car accelerates, cruises, or changes load, it absorbs small movements and keeps the shaft balanced. A good bearing gives quiet operation, smooth take-off, and less stress on joints and mounts.

Signs of Failure ⚠️

If this part is worn or broken, the driver may hear knocking, humming, or rumbling from under the vehicle. Strong vibration during acceleration is common. Continued driving can damage the propeller shaft, flex discs, differential, or transmission output area. Replacing it in time helps avoid expensive drivetrain repairs.

Compatible Models

• S 560E
• S 500 Plug-In Hybrid/E
• S 500 4-Matic Maybach
• S 450 4-Matic
• S 500
• S 500 4-Matic
• S 400 Hybrid/H
• S 350 Bluetec/D 4-Matic
• S 300 Bluetec Hybrid/H
• S 400 4-Matic