Ford Mondeo MK4 IV Bare Engine Q4BA 2.2 TDCi 175HP with 99k Miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

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

Listing details

The offer applies to a bare engine.

The engine is sold without accessories (e.g. alternator, starter motor, manifolds, injectors, turbocharger, etc.).

Ford Mondeo MK4 IV Bare Engine Q4BA 2.2 TDCi 175HP with 99k Miles, WARRANTY is a used, complete engine block with cylinder head, sold without ancillaries, designed for professional engine replacement in Ford models equipped with the Q4BA engine. This solution is ideal for users who wish to reuse their existing ancillaries and maintain factory performance characteristics while gaining a solid foundation for further assembly. By adhering to the original specifications, the engine remains fully compatible with the factory control and drive systems.

Specifications and technical data

• SKU: 1529643
• Mark: Ford
• Condition: Used
• OEM Part Number: 1529643
• Substitutable numbers: 1529643, 1924368, 2070040, 8G9Q6006AA, 8G9Q-6006-AA
• Fuel type: Diesel
• Number of cylinders: 4
• Part type: Engine Long Block
• Category: Engines
• Engine code: Q4BA
• Mileage: 99 000

Technical characteristics of the Q4BA engine block

The offered bare engine belongs to the Engines category and is designed for a diesel unit, ensuring the fuel economy and high torque at low to medium RPM ranges typical of this technology. The four-cylinder configuration promotes balanced operation while keeping maintenance and operating costs reasonable.

The Q4BA engine is used in the fourth-generation Ford Mondeo and was designed as a dynamic TDCi unit, compatible with both manual and automatic transmissions (according to the vehicle's factory configuration). The bare engine serves as a structural base onto which you transfer your existing ancillaries, maintaining compatibility with the electrical system, fuel system, and cooling system.

Scope of application and compatibility

This engine block is dedicated to the Ford Mondeo MK4 IV with the Q4BA unit, which facilitates the selection of the correct component for post-accident repairs, engine seizure, or general overhauls. By maintaining the original design specifications, you can:

• restore the factory performance parameters of the power unit,
• use existing ancillaries (turbo, injectors, pumps, manifolds – according to your car's configuration),
• minimize the risk of issues with mounting points and connections.

The engine's mileage allows you to assess the wear level of the base block and head, which is important when planning further service work, such as compression testing, verifying the condition of the bearings, or potential cylinder head resurfacing.

Benefits of installing a used bare engine

Choosing a used Q4BA engine block is a solution that often proves cost-effective compared to a full overhaul of a damaged unit. It allows you to:

• shorten repair time – the mechanic transfers the ancillaries to the prepared block and head,
• retain the original engine management and wiring harness,
• better control the repair budget by individually selecting which ancillaries to replace.

A used engine is a good starting point for both standard replacement and more advanced work, such as partial refurbishment (e.g., replacing seals, checking the crankshaft-piston system) before installation in the vehicle. The ability to use existing ancillaries allows you to tailor the scope of work to the real needs and condition of your vehicle.

Professional approach to installation and operation

To fully utilize the potential of this engine, it is recommended to have it installed in a specialized workshop that will verify the unit's condition before installation, check the lubrication and cooling systems, and ensure proper bleeding of the fuel system. The correct initial start-up procedure after installation is crucial for the durability of a diesel engine.

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

Technical knowledge and additional materials

When planning major repairs of diesel units, it is worth knowing the typical design and operational issues of different brands. For comparison with other manufacturers, as well as a better understanding of how engine failures can affect a user's budget, the article on power units in another popular mid-size model may be helpful – check out the material: Faulty BMW E90 engines: check what can ruin your budget!.