Mercedes W211 Transmission Parts Catalog - Benz Aftermarket

Mercedes Benz W211 Parts : For the Mercedes-Benz W211 (2002-2009 E-Class), several aftermarket transmission parts are available to maintain or enhance the vehicle’s performance. These parts can range from essential components to performance upgrades. Below is a list of common aftermarket transmission parts for the W211:

1. Torque Converters: Upgraded or remanufactured torque converters can improve performance and shift smoothness. Performance torque converters allow for quicker acceleration and may enhance torque delivery.

2. Valve Bodies: Aftermarket valve bodies can improve shift timing and provide a smoother driving experience. This is a common upgrade to prevent rough shifting or delayed shifts that older W211 transmissions sometimes experience.

3. Transmission Control Module (TCM): Some TCMs are available with custom programming to modify shift points for performance driving or fuel economy. These modules are designed for better adaptation to aftermarket parts and performance tuning.

4. Transmission Mounts: Polyurethane or other high-performance transmission mounts can reduce engine movement and provide a more stable transmission response, especially under acceleration. This also enhances durability.

5. Transmission Fluid and Filter Kits: Using high-quality synthetic transmission fluids and upgraded filters can protect the transmission and improve shift smoothness. Some aftermarket kits include additional cooling properties which are especially beneficial for performance use.

6. Shift Kits: Performance shift kits adjust the timing and firmness of the shifts, which can enhance acceleration and driving dynamics. These are popular for drivers looking to increase performance without replacing the entire transmission.

7. Upgraded Clutch Packs: Heavy-duty or performance clutch packs can handle higher torque, making them ideal for W211 models with performance tuning or those used in more demanding conditions.

8. Oil Coolers: Aftermarket transmission oil coolers help regulate temperature, extending the life of the transmission. They are beneficial for high-stress conditions, such as performance driving or towing.

9. Transmission Pan: Deep transmission pans increase the fluid capacity and improve cooling, which can be beneficial for heavy-duty applications or performance setups.

10. Seals and Gaskets: Reinforced or upgraded seals and gaskets can help prevent leaks, which are common in older transmissions. They are more resistant to wear and provide longer-lasting protection.

When considering aftermarket transmission parts, ensure compatibility with the specific W211 transmission variant, such as the 5-speed 722.6 or 7-speed 722.9.