Automatic Gearbox Mercedes C117 W176 W246 724002 724.002 A2463703602 WARRANTY

Listing details

The gearboxes are sold with a 90-day warranty! They were tested before removal and are in full working order.

Automatic Gearbox Mercedes C117 W176 W246 is a factory-original automatic transmission from the Automatic gearboxes range, designed for Mercedes models from the C117, W176, and W246 families. This used OEM component allows for a technically correct replacement of a damaged gearbox, maintaining the proper operating parameters of the drivetrain and compatibility with the vehicle's electronics.

Specifications and technical data

• SKU: A2463703602
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2463703602
• Substitutable numbers: A2463703602, A 246 370 36 02
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics of the automatic gearbox

The presented gearbox belongs to the Automatic gearboxes group, which means fully automated gear shifting, cooperation with the engine control system, and appropriately calibrated shift maps for the powertrains used in Mercedes C117, W176, and W246 models. The transmission design is engineered for smooth torque transfer, stable operation in city traffic and on the highway, and optimized fuel consumption.

The automatic transmission type provides the driver with comfortable operation without the need for manual clutch engagement, while simultaneously enabling precise drivetrain control by the vehicle's electronics. This solution is particularly beneficial in modern Mercedes vehicles, where the drivetrain is integrated with safety systems and driving assistants.

Purpose and compatibility with Mercedes models

The gearbox has been designed to work with Mercedes platforms designated as C117, W176, and W246, which in practice means it is matched to the body geometry, mounts, half-shafts, and factory equipment. As a result, installation in a correctly selected vehicle does not require structural modifications, and the transmission can be integrated with the existing electrical installation and oil cooling system.

It is always recommended to confirm the gearbox selection using the OEM number and vehicle data (VIN) to ensure full compatibility with the specific engine version and model year. Such a procedure minimizes the risk of communication issues with control modules and guarantees the correct operation of driving modes and additional functions.

Condition, origin, and benefits of purchasing a used gearbox

The offered gearbox is an aftermarket component, which allows for a significant reduction in repair costs compared to a new unit, while maintaining the factory design and original origin. A used Mercedes automatic transmission is a sensible choice when repairing the existing gearbox is unprofitable or technically difficult.

Key benefits of the purchase include:

• maintaining the original operating characteristics of the Mercedes drivetrain,
• possibility of direct installation in the appropriate C117, W176, and W246 versions,
• attractive cost-to-potential-mileage ratio,
• reduction of vehicle downtime due to the replacement of the entire component.

Installation and operating tips

When installing an automatic gearbox, it is recommended to perform full maintenance: replacing the transmission fluid according to the manufacturer's specifications, and checking the oil cooler, lines, and seals. Proper system bleeding and gearbox adaptation using an appropriate diagnostic tester are essential for stable transmission operation after installation.

After installation, it is worth conducting a test drive while observing shift points, smoothness of gear changes, and any potential messages in the diagnostic system. This approach allows for the quick detection of irregularities related to, for example, accessories, sensors, or controller software.

Drivetrain expansion and selection of other gearboxes

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 other automatic transmission variants, complete mounting kits, or additional control components, check the available parts in the Mercedes automatic gearboxes category.

To better understand how to safely choose used transmissions and engines, what the real cost differences are, and what to pay attention to when verifying OEM numbers and the VIN-based selection procedure, it is worth reading the guide Why it is worth buying used gearboxes and engines – facts instead of myths. Additionally, a practical comparison of different transmission types and typical faults can be found in the article Gearbox: manual, automatic, or DSG – typical faults and a guide to buying a used gearbox, which will help you consciously assess the condition and profitability of purchasing an automatic gearbox for a Mercedes.