LEMFÖRDER Engine Mounts MERCEDESBENZ 38343 01 2042403817A2042403817 Motor MountMotorEngine MountEngineEngine Mounting

LEMFÖRDER Engine Mounts for Mercedes-Benz

The LEMFÖRDER Engine Mount 38343 01 is a precision‑engineered component designed to secure the engine of a Mercedes-Benz C-Class vehicle. It provides robust support while allowing controlled movement, ensuring optimal performance and longevity.

Key Features

• High‑Quality Construction: Made from premium alloy steel with a durable coating that resists corrosion and wear.
• Hydraulic Dampening: Equipped with an integrated hydraulic system that absorbs engine vibrations, reducing noise and protecting surrounding components.
• Electrical Connectivity: The mount includes an electrically switchable connection for the hydraulic pump, allowing on‑demand activation of the dampening system.
• Exact Fitment: Designed specifically for the C-Class T-Model (S204) range from 2007 to 2014, ensuring a seamless installation without modification.
• Load Capacity: Rated to handle the full weight and torque of the engine assembly, maintaining structural integrity under all operating conditions.

Installation Overview

The mount is positioned on the left side of the vehicle’s front section. It attaches directly to the chassis frame and interfaces with the engine block through a set of mounting brackets. The hydraulic cylinder is connected to a reservoir, while an electrical relay controls the pump that supplies fluid pressure when needed.

Step‑by‑Step Guide

1. Preparation: Secure the vehicle on jack stands and disconnect the battery to prevent accidental activation of the hydraulic system.
2. Removal of Old Mount: Detach the existing engine mount by loosening the mounting bolts and carefully lifting the engine assembly away from the chassis.
3. Mount Placement: Position the new LEMFÖRDER 38343 01 onto the frame, aligning the bolt holes with the pre‑drilled locations.
4. Bolt Tightening: Secure the mount using the supplied bolts and torque specifications to ensure a firm connection.
5. Hydraulic Connection: Attach the hydraulic lines to the reservoir and verify that the fluid path is unobstructed.
6. Electrical Wiring: Connect the relay cable to the vehicle’s electrical system, enabling control of the pump.
7. Final Checks: Reconnect the battery, start the engine, and observe the mount’s operation. Confirm that vibrations are dampened and no abnormal noises occur.

Performance Benefits

• Reduced Vibration: The hydraulic system smooths out engine movements, leading to a quieter cabin experience.
• Extended Component Life: By limiting mechanical stress on the chassis and surrounding parts, the mount helps prolong the lifespan of critical components such as suspension arms and exhaust brackets.
• Enhanced Driving Comfort: Drivers notice a more stable feel during acceleration and cornering, thanks to the mount’s precise load distribution.

Maintenance Tips

• Inspect the hydraulic fluid level every 12 months; top up with the recommended oil if necessary.
• Check for any signs of wear or leaks around the mounting bolts and hydraulic lines.
• Ensure that the electrical relay remains free from corrosion and is functioning correctly.

Compatibility Summary

The LEMFÖRDER 38343 01 Engine Mount is specifically engineered for:

• Mercedes-Benz C-Class models, including the T-Model (S204) series.
• Years of production from 2007 to 2014.
• Both left‑hand and front‑side mounting configurations.

Its design guarantees a perfect fit without requiring additional modifications, making it an ideal replacement for original or aftermarket installations.

Conclusion

The LEMFÖRDER Engine Mount 38343 01 delivers reliable support and superior vibration control for the Mercedes-Benz C-Class engine. Its high‑grade materials, hydraulic dampening system, and precise engineering combine to enhance vehicle performance, comfort, and durability.