Ford S-Max Power Steering Pump 2.2 Diesel Duratorq 9G91-3A696-EA

Ford S-Max Power Steering Pump 2.2 Diesel Duratorq is a component from the Power steering pumps category, designed for the steering system in diesel-powered vehicles. It is responsible for maintaining stable system pressure, which translates into smooth, predictable, and comfortable vehicle handling. By maintaining the factory specifications of the power steering system, this pump allows for the restoration of proper steering operation without interfering with the vehicle's construction.

Specifications and technical data

• SKU: 1693903
• Mark: Ford
• Condition: Used
• OEM Part Number: 1693903
• Substitutable numbers: 1693903, 9G91-3A696-EA, 9G913A696EA
• Fuel type: Diesel
• Part type: Power Steering Pump
• Category: Power Steering Pumps

Purpose and role in the power steering system

The presented pump is dedicated to the 2.2 Diesel Duratorq unit, which means it is matched to the torque characteristics and loads typical of diesel engines. In the hydraulic system, it is responsible for generating the appropriate operating pressure, ensuring light steering wheel rotation during maneuvering and stable support at higher speeds. A properly selected power steering pump reduces the risk of noise, steering wheel vibrations, and uneven system operation. Maintaining correct pressure parameters is crucial for the longevity of the steering gear, hoses, and other hydraulic components.

Benefits of using an original Ford pump

Using a pump from the Ford brand allows you to maintain factory compatibility with the S-Max steering system. This means:

• compliance with factory power steering force characteristics,
• proper interaction with the existing steering gear and hoses,
• no need for modifications to mounts or hydraulic connections,
• preservation of predictable vehicle behavior in corners and during maneuvers. For the user, this translates into stable handling, repeatable steering system reactions, and a reduction in the risk of improper installation, which often occurs with parts of uncertain origin.

Technical characteristics and compatibility

The pump has been designed to work with a Diesel fuel type engine, which is significant for the RPM range, loads, and operating temperatures. The construction is adapted to the conditions prevailing in the engine compartment of diesel units, including long-term operation under higher loads. Thanks to the presence of the OEM part number and interchangeable numbers (visible in the technical specification), precise verification of compatibility by VIN or catalog number is possible. This facilitates the selection of the correct pump for a specific Ford S-Max configuration and minimizes the risk of purchasing an incompatible component.

Condition, verification, and service application

The component comes from the used parts group, which allows for economical repair of the power steering system while maintaining the manufacturer's original specifications. Such pumps are frequently used in professional workshops for maintenance repairs when it is necessary to replace a worn or damaged component without interfering with the system's design. Before installation, a standard service procedure is recommended: checking the cleanliness of the system, replacing the power steering fluid with fresh fluid, and thorough bleeding. This approach increases the durability of the pump and reduces the risk of secondary damage resulting from contamination or air in the system.

Technical support and educational materials

When selecting and replacing hydraulic components, it is worth using reliable sources of knowledge. A detailed discussion of diagnostic principles, selection by OEM numbers, and maintenance of supply and hydraulic components can be found in the article: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. Although it mainly concerns the fuel system, the verification, regeneration, and leak testing procedures described there are also useful when working with pumps and hoses in other vehicle systems. If you are planning a comprehensive repair or upgrade of the steering system area in your Ford and need other components from the same group, such as hydraulic hoses, steering gear, or fluid reservoir, check the available parts in the Ford Power steering pumps category.