Battery Cable Mercedes W204 Positive Alternator Wiring A2044402613

The Mini F55 F56 Alternator Cable is a specialized wire from the alternators and generators category, designed for charging systems in gasoline-powered vehicles. The offered part comes from the Mercedes brand, ensuring factory fit for the electrical system and stable charging system performance parameters.

Specifications and technical data

• SKU: rhd-A2044402613
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2044402613
• Substitutable numbers: A2044402613, A 204 440 26 13
• Fuel type: Petrol
• Category: Alternators & Generators

Purpose and Function in the Charging System

The alternator cable in Mini F55/F56 models is responsible for a secure, low-loss connection between the alternator and the vehicle's electrical system. A correctly selected wire is crucial for:

• stable battery charging under various electrical loads,
• safe transfer of the alternator's operating current,
• limiting voltage drops in the system,
• protecting other charging system components from overload.

The component has been designed to work with gasoline engines, which is important for matching it to the specific engine-alternator configuration of a given vehicle.

Benefits of Using an Original Mercedes Wire

Using a wire from the Mercedes range allows for parameters close to factory specifications. In practice, this means:

• appropriately selected conductor cross-section for the alternator's current loads,
• optimized length and routing geometry of the wire in the engine bay,
• compatible terminations and connectors, facilitating installation without system modifications,
• consistency with factory protections and ground points.

Thanks to this, the alternator cable operates under predictable conditions, contributing to voltage stability throughout the vehicle's electrical system.

Condition, Verification, and Preparation for Installation

The offered alternator cable is a used component, meaning it comes from disassembly and has been verified for its suitability for further use. This type of part is particularly attractive when:

• you are looking for an economical solution while maintaining original specifications,
• you want to avoid uncertain aftermarket parts with unknown parameters,
• you aim for a quick restoration of the charging system's functionality.

Before installation, a standard check of the connectors, insulation, and correct wire routing in the vehicle is recommended, in accordance with the service documentation for the specific model.

Application in Gasoline Vehicles

The Mini F55 F56 alternator cable is intended for use with gasoline engines. This is important both in terms of current loads and how the harness is routed in the engine bay. Proper matching to the fuel type helps to:

• maintain adequate alternator performance under typical gasoline engine operating conditions,
• minimize the risk of the wire overheating near exhaust system components,
• ensure proper cooperation with factory mounting points and heat shields.

Mercedes Alternators and Generators – Selecting the Right Components

If you need other components from the alternators and generators category dedicated to this brand, check the Mercedes alternators and generators available in our assortment to select compatible charging system components for your vehicle.

If you are planning more extensive vehicle modifications – not only in the electrical system but also in the interior – it is worth consulting a guide on cabin personalization. You will find practical tips in the article Car Interior Tuning with Global Parts, which describes how to effectively use used equipment.