Lemforder 2115402 Steering Rod End

Lemforder 2115402 Steering Rod End

The Steering Rod End from Lemforder, identified by the part number 2115402, is a critical component in the front axle assembly of many vehicles. It connects the steering rack to the tie rod, translating rack movement into wheel steering angles while providing a robust pivot point for the vehicle’s steering system.

Key Functional Characteristics

• High‑Strength Construction: Manufactured from premium alloy steel, the rod end offers exceptional durability and resistance to fatigue under repeated steering loads.
• Precision Ball Joint: Equipped with a hardened ball bearing that ensures smooth rotation and minimal play, contributing to precise handling and reduced steering effort.
• Right‑Hand Threaded Shaft: The outer shaft features a right‑hand thread, allowing secure attachment to the tie rod or steering rack without risk of loosening during operation.
• Corrosion Resistance: Surface treatment and protective coatings guard against rust and corrosion in harsh environmental conditions, extending service life.
• Compatibility: Designed for front‑axle applications on a wide range of vehicles, including many Mercedes‑Benz models (e.g., W220, R230, C215), as well as other passenger cars and light commercial vehicles.

Design Features

The 2115402 rod end incorporates a dual‑function design that merges the tie rod’s outer end with a steering rack interface. Its geometry includes:

• A ball joint housing that houses the ball bearing, providing a low‑friction pivot.
• An inner shaft that mates with the tie rod, ensuring alignment and load transfer.
• A locking collar or flange on the outer side to secure the component against axial movement.
• Optional accessories, such as a retaining clip or grease fitting, for ease of installation and maintenance.

Installation Guidelines

1. Preparation: Clean the mating surfaces on both the tie rod and steering rack to remove debris and old lubricant.
2. Alignment: Position the rod end so that the ball joint aligns with the steering rack’s pivot point, ensuring a straight line of action.
3. Tightening: Use a torque wrench to secure the right‑hand threaded shaft to the tie rod or rack according to manufacturer specifications (typically around 30–40 Nm).
4. Lubrication: Apply a high‑quality grease to the ball joint and bearing surfaces to reduce wear during initial operation.
5. Verification: After installation, test the steering for smoothness and check for any abnormal play or noise. Adjust if necessary.

Maintenance Tips

• Inspect the ball joint regularly for signs of wear or leakage of grease.
• Replace the rod end if you notice excessive play, uneven steering response, or visible damage to the housing.
• Keep the component clean and free from road salt or moisture that could accelerate corrosion.

Applications Across Vehicle Models

The Lemforder 2115402 Steering Rod End is widely used in:

• Mercedes‑Benz front axles (e.g., W220, R230, C215, S, SL, CLS).
• Other European passenger cars and light commercial vehicles that require a robust tie rod end.
• Custom or aftermarket setups where high performance and reliability are essential.

Why Choose Lemforder?

Lemforder is renowned for engineering precision parts that meet or exceed OEM standards. The 2115402 steering rod end reflects this commitment through:

• Consistent dimensional accuracy, ensuring a perfect fit on the intended vehicle.
• Rigorous quality control during manufacturing, reducing the risk of premature failure.
• A reputation for long‑term reliability in demanding driving conditions.

Conclusion

The Lemforder 2115402 Steering Rod End is an essential component that delivers reliable steering performance, durability, and ease of installation. Its high‑quality construction and proven track record make it a trusted choice for vehicle owners and mechanics seeking to maintain or upgrade their front‑axle steering systems.