Mercedes C219 CLS500 Rear Axle Differential Diff 3.06 Ratio A2193502714 WARRANTY

Listing details

The differential is sold with a 90-day warranty! It was tested before removal and is in full working order.

Mercedes C219 CLS500 Rear Axle Differential Diff 3.06 Ratio is an original drivetrain component from the Differentials category, designed for rear axle installation. It ensures proper torque transfer to the wheels, stable drivetrain operation, and predictable vehicle behavior during acceleration and load changes. This is the ideal solution for users who expect performance consistency with the factory CLS model configuration.

Specifications and technical data

• SKU: A2193502714
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2193502714
• Substitutable numbers: A2193502714, A 219 350 27 14
• Location on the vehicle: Rear
• Category: Differentials

Purpose and function in the drivetrain

The presented differential is a component of the rear drive axle, responsible for distributing torque between the rear wheels and maintaining the correct final drive ratio. Its location on the vehicle, defined as the rear, means the component operates directly in the rear axle zone, working in conjunction with the driveshaft and half-shafts. By maintaining the factory axle ratio characteristics, the drivetrain retains predictable dynamics, and the transmission operates within the load ranges specified by the manufacturer.

Benefits of using an original differential

Using an original differential in a Mercedes C219 series CLS allows for maintaining the structural integrity of the entire drivetrain. In practice, this means:

• maintaining factory acceleration characteristics and engine flexibility,
• proper cooperation with drivetrain control electronics and safety systems,
• stable load transfer during highway and city driving,
• reducing the risk of incorrect gear ratio selection in relation to the transmission.

For users who expect the predictable handling and comfort typical of a Mercedes, choosing an original differential is a technically safe and operationally beneficial solution.

Technical specifications and installation

The differential is designed to operate in the rear of the vehicle, within a drivetrain based on a classic rear-wheel-drive layout. The axle construction is adapted to the loads generated by the CLS500 engine, which translates into appropriate durability of the final drive and bearing components. Installation is performed in place of the factory axle, using standard mounting points and connections for the half-shafts and driveshaft, which facilitates workshop tasks and reduces replacement time.

Condition, verification, and practical application

The item is a dismantled part intended for reinstallation in a vehicle after prior verification by a mechanic for leaks, play, and correct gear operation. This type of differential is particularly useful for:

• repairs following mechanical damage to the rear axle,
• restoring factory gear ratio parameters after previous modifications,
• comprehensive drivetrain restoration in a Mercedes CLS C219.

For users who want to consciously select an axle ratio for their driving style or verify the compatibility of the differential with their car's configuration, the following guide will be helpful: Dismantled drive axles and differentials – how to choose ratios for your driving style. The article discusses definitions, gear ratio selection, compatibility with specific models, and practical examples of using second-hand components.

Expanding repairs within the rear drivetrain

If you are planning a comprehensive repair or upgrade of the rear drivetrain in your Mercedes and need other elements from the same group, such as additional differentials, axles, or related components, check the available parts in the Mercedes Differentials category.

When planning larger works within the drivetrain, it is also worth taking a broader look at the second-hand parts market – practical information on selecting drivetrain components, their cost-effectiveness, and verification can be found in the guide: Why it is worth buying used transmissions and engines – facts instead of myths.