Mercedes C CLC CLK W203 CL203 C209 Rear Differential Diff 2,82 Ratio WARRANTY

Listing details

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

Mercedes C CLC CLK W203 CL203 C209 Rear Differential Diff 2,82 Ratio WARRANTY is an original drivetrain component from the Differentials category, designed for installation on the rear axle. It ensures stable torque transmission and the correct gear ratio, which translates into predictable vehicle handling and comfortable drivetrain operation. This is a solution for users looking for a proven, factory-spec component instead of unreliable aftermarket replacements.

Specifications and technical data

• SKU: A2033504364
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2033504364
• Substitutable numbers: A2033504364, A 203 350 43 64, A2033504594, 2033504594, A2093501514, A 209 350 15 14, A2033507704, A 203 350 77 04
• Location on the vehicle: Rear
• Category: Differentials

Technical characteristics and 2,82 ratio

The rear differential with a 2,82 ratio is optimized for a balance between acceleration dynamics and engine RPM at highway speeds. This gear ratio promotes smoother engine operation, reduces noise, and can positively impact fuel consumption during steady driving. At the same time, it maintains appropriate flexibility, which is important for overtaking and daily use.

The rear vehicle placement allows for direct compatibility with the factory driveshaft and half-shafts, which facilitates installation and reduces the need for additional modifications. The differential's construction is adapted to operate under typical service conditions while maintaining the correct force distribution within the drivetrain.

Purpose and fitment for Mercedes W203

The presented drive axle was designed for the Mercedes W203 platform, ensuring it retains factory mounting geometry and compatibility with stock suspension and drivetrain components. Proper fitment for the specific body generation minimizes the risk of installation issues and allows for the preservation of the vehicle's original driving parameters.

Manufacturer markings and available interchangeable part numbers allow for precise verification of compatibility with specific engine and trim versions. Before purchasing, it is recommended to compare your existing differential with the offered unit in terms of housing type, mounting method, and the type of half-shaft connections used.

Benefits of using an original differential

Using an original differential in a Mercedes allows you to maintain factory handling and drivetrain characteristics. Stable torque transmission reduces unwanted vibrations and jerking, which is particularly important during dynamic driving and while the automatic transmission is operating. The properly selected 2,82 ratio helps maintain predictable vehicle behavior in various road conditions.

Choosing a used, original component is also a reasonable compromise between cost and quality. Compared to cheap replacements, a factory differential usually works better with existing electronics and traction control systems, which translates into consistent operation of the entire drivetrain.

Installation area and service aspects

The placement of the differential in the rear of the vehicle requires precise installation while maintaining the correct alignment relative to the driveshaft and suspension. During replacement, it is worth paying attention to:

• the condition of the axle mounts and bushings,
• the tightness of connections and the condition of seals,
• proper tightening of bolts according to service recommendations,
• selection of the appropriate gear oil.

Professional installation allows you to fully utilize the component's potential and reduce the risk of subsequent leaks or noise resulting from improper alignment.

Technical support and gear ratio selection

If you are wondering whether the 2,82 ratio will be suitable for your driving style and vehicle configuration, it is worth expanding your knowledge about drive axles and differentials. Practical information, configuration examples, and a discussion on the impact of gear ratios on vehicle behavior can be found in the article Dismantled drive axles and differentials – how to choose ratios for your driving style.

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