Spring Mercedes W176 C117 Rear Suspension Right Left N/O/S Spring Set

Mercedes W176 C117 Rear Springs Suspension Right Left Set is an original set of suspension elements designed for the rear axle, prepared to maintain factory handling characteristics. The set includes springs for the right and left sides, allowing for consistent, symmetrical suspension operation and stable vehicle behavior in everyday use. This is a solution for users who expect predictable traction and confident handling without compromise.

Specifications and technical data

• SKU: A1763240904
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1763240904
• Substitutable numbers: A1763240904, A 176 324 09 04
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Purpose and Vehicle Placement

The presented set of springs operates on the rear axle of the vehicle, with dedicated placement on the right and left sides. This solution ensures:

• correct support of the body in the rear axle,
• even load distribution between the right and left sides,
• stable vehicle behavior when the load in the trunk and rear seat changes.

Choosing springs for a specific axle and sides of the vehicle is crucial for maintaining factory geometry and proper operation of shock absorbers and other suspension components.

Technical and Functional Characteristics

The springs belong to the Leaf and Coil Springs group, responsible for transferring vertical loads and controlling suspension deflection. In practice, this means:

• maintaining the set height of the rear part of the body,
• damping unevenness in conjunction with shock absorbers,
• reducing body roll during braking and acceleration.

A complete replacement of both springs on the rear axle allows for consistent spring characteristics, which translates to predictable vehicle reactions in corners and when driving with a load.

Original Origin and Fitment for Mercedes

The elements come from the Mercedes line, which means compliance with the factory design and assembly standards of this brand. Thanks to this:

• mounting points are maintained in accordance with the original suspension design,
• there is no need for modifications or additional adapters,
• the suspension's operating characteristics remain close to factory settings.

For users looking for suspension parts for vehicles of this brand, a good starting point would be to review the entire product group in the Leaf and Coil Springs for Mercedes section, which facilitates the selection of components for a specific car configuration.

Condition, Application, and Benefits of Installation

The spring set is in used condition, allowing for an economical replacement of suspension elements while maintaining original specifications. Installing such a set is particularly advisable when:

• uneven settling of the rear of the vehicle is visible,
• knocking or excessive deflection under load is noticeable,
• one spring needs replacement – in such cases, replacing both on the axle is recommended.

Properly selected rear springs contribute to safe handling, improved ride comfort, and vehicle stability during emergency maneuvers, braking, and towing.

Technical Support and Additional Knowledge

When planning more extensive service work on the suspension and drivetrain, it is advisable to use reliable technical materials. An extensive knowledge base, covering issues such as diagnostics and restoring component functionality, can be found in the guide section, for example, in the article on refreshing the OM642 3.0 V6 CDI unit through injector and turbo regeneration. Such materials help to better plan the scope of repairs and select appropriate replacement parts.