Auto Reconditioned Rear Differential Tail Teeth Clutch Booster Parts For M-E-Rcedes W221 S300

M-e-rcedes W221 S300 rear axle differential tail teeth remanufactured clutch booster

Technical Parameters

Selling Points:

1. Precision Engineering

   • Optimized for Comfort & Performance: Designed for smooth power delivery and noise reduction, aligning

   • with the S-Class’s luxury ethos.

   • Robust Construction: High-quality materials (e.g., hardened steel gears, aluminum housing) ensure durability

   • under load.

2. OEM Reliability

   • Factory-Tested Performance: Engineered to handle the S300’s torque output (≈370 Nm) and power (≈228 HP).

   • Seamless Integration: Plug-and-play compatibility with the W221 chassis and 7G-TRONIC transmission.

3. Efficiency & Stability

   • Final Drive Ratio: Typically ~2.82:1 (varies by model year), balancing acceleration and fuel efficiency.

   • Reduced Friction Losses: Precision machining minimizes heat and wear for long-term reliability.

4. Quiet Operation

   • Noise-Dampening Design: Mercedes’ focus on cabin refinement ensures minimal gear whine or vibration.

Description
Please note that all items labeled "used" have been used and may bear minor scratches and scuff marks.

However, they are fully functional and functional. We recommend viewing the pictures provided before purchasing

to make sure you are happy with the condition of the item.
All components are tested before or after they are removed from the vehicle. Please note that this part is a previously

installed second hand item. The items shown in the image are accurate items provided in this list, unless otherwise

stated in the item description.
Before making a purchase, make sure that the part codes and body panels you purchase match the parts of the vehicle

you are trying to repair.
Most electronic parts (ECUs, modules, headlights, etc.) may require coding/programming
If you need any additional parts, please contact us before placing your order. We will be more than happy to check if we

have any other items you may need. Discounts are available for multiple purchases.