Mercedes W220 S430 Complete Engine 113941 113.941 279HP with 99k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The warranty covers the engine itself; engine accessories are covered by a 30-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a complete engine.

The engine comes from a right-hand drive (RHD) vehicle. The wiring harness is not compatible with left-hand drive (LHD) vehicles and requires replacement or modification.

Mercedes W220 S430 Complete Engine 113941 113.941 279HP with 99k miles, WARRANTY is a complete V8 powertrain unit designed for the W220 generation S-Class models. This is a solution for users who want to restore the full efficiency of the drivetrain in a technically correct and cost-effective manner, using an original gasoline engine with a proven design.

Specifications and technical data

• SKU: A1130105402-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1130105402
• Substitutable numbers: A1130105402, A 113 010 54 02, A1130107100, A 113 010 71 00, A1130103000, A 113 010 30 00
• Fuel type: Petrol
• Number of cylinders: 8
• Part type: Complete Assembly
• Category: Engines
• Engine code: 113.941
• Mileage: 99 000

The engine belongs to the Engines category and serves as a ready-made base for a professional powertrain replacement in a Mercedes S-Class, ensuring consistency with the vehicle's factory architecture and proper operating parameters.

The unit is used, which allows for reduced repair costs while maintaining the manufacturer's original specifications, and its configuration makes it an attractive choice for major repairs or drivetrain overhauls.

Technical characteristics of the unit

The presented engine is a gasoline V8 unit with the code designation intended for the S430 version, designed for smooth, even operation and high refinement. The eight-cylinder layout provides an adequate torque reserve, which translates into the comfortable, dynamic driving experience typical of the S-Class.

The engine belongs to a family of designs that are valued in workshop practice for their stable operating parameters, predictable behavior under load, and good compatibility with the automatic transmissions used in the Mercedes W220. The use of gasoline fuel promotes quiet operation and reduced vibration, which is important in luxury class vehicles.

Application in Mercedes W220 S430

This complete powertrain unit is intended for installation in the Mercedes W220 S430 model, making it a cohesive service solution for vehicles requiring an engine replacement. Using an original unit with the correct engine code allows for maintaining compliance with factory ECU maps, electrical wiring, and vehicle accessories.

In workshop practice, this means fewer modifications, easier control configuration, and the ability to maintain factory operating parameters. This is particularly important for premium class cars, where not only power itself matters, but also power delivery smoothness, throttle response, and acoustic comfort.

Benefits of choosing a complete used engine

Choosing a complete, used engine from an original dismantling is a solution that allows for a significant reduction in repair costs compared to purchasing a new unit or building an engine from scratch. At the same time, factory compatibility with the Mercedes drivetrain and electronics is preserved.

Key advantages of such a solution include:

• preservation of the original operating characteristics of the powertrain,
• consistency with factory accessories and controls,
• possibility of faster repair completion compared to a full overhaul,
• attractive cost-to-effect ratio.

Additionally, the known mileage of the engine makes it easier for the workshop to assess its further operational potential and plan any necessary service activities during installation.

Professional approach to used Mercedes components

When selecting a used engine for a Mercedes, it is crucial to use units from a reliable source, with preserved identification and compatibility with the specific model version. Proper selection of the engine code and unit parameters minimizes the risk of problems during installation and configuration, and also facilitates subsequent service maintenance.

If you want to better understand how to invest wisely in used components for premium class cars and why original parts from dismantling are often the most cost-effective choice, check out the article used parts for Mercedes – original parts from dismantling, which discusses the practical aspects of such solutions.

Related categories and technical materials

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as blocks, cylinder heads, or complete powertrain units, check out the available parts in the Mercedes Engines category.

For a comparison of the characteristics of different powertrain units and a better understanding of how engine selection affects operating costs, you can also refer to the guide material regarding problematic units in another popular premium model: Problematic BMW E90 engines: check what can ruin your budget. This provides valuable technical background when planning major investments in the drivetrain.