VW Polo 6R Seat Ibiza Mk4 Skoda Fabia Mk2 Bare Engine CAYA 1.6 TDI 75HP 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.).

VW Polo 6R Seat Ibiza Mk4 Skoda Fabia Mk2 Bare Engine CAYA 1.6 TDI 75HP WARRANTY is a used, complete block with cylinder head in a bare engine configuration, designed for professional repairs of diesel units in popular VAG group models. This is a solution for workshops and users who want to restore the efficiency of the drivetrain in a controlled manner while maintaining the factory engine performance characteristics. By preserving the original CAYA code specification, the bare engine provides a solid base for further component installation.

Specifications and technical data

• SKU: 03L100031D
• Mark: Skoda
• Condition: Used
• OEM Part Number: 03L100031D
• Substitutable numbers: 03L100031D, 03L 100 031 D
• Fuel type: Diesel
• Number of cylinders: 4
• Part type: Engine Long Block
• Category: Engines
• Engine code: CAYA
• Mileage: 99 000

Technical characteristics of the 1.6 TDI CAYA bare engine

The offered engine belongs to the Engines category and is designed for diesel-powered vehicles. The four-cylinder design ensures balanced operation and predictable mechanical loads, which facilitates diagnostics and subsequent service. The 1.6 TDI unit with 75 HP is valued for its economical nature, moderate thermal loads, and good compatibility with both manual and automatic transmissions in city and compact cars.

A bare engine means that you receive the base structure of the engine – the block with the cylinder head – prepared for transferring components from your existing unit. This solution allows you to maintain compatibility with the existing electrical installation, fuel injection, intake, and exhaust systems, while simultaneously reducing costs compared to purchasing a complete engine.

Application in VW Polo 6R and Skoda Fabia Mk2

The engine with the CAYA code is used in popular B-segment models, such as the VW Polo 6R and Skoda Fabia Mk2, where a combination of low fuel consumption and sufficient dynamics for city and suburban driving is essential. Thanks to the preservation of the original unit architecture, installation in these models is predictable, without the need for interference with the body structure or subframes.

The 1.6 TDI diesel unit with 75 HP performs well in daily operation, ensuring stable performance across a wide rev range. The four-cylinder layout allows for even distribution of forces in the crankshaft-piston system, which is important during long-term driving under load. Such a bare engine is particularly useful for post-accident repairs, mechanical damage to the block or head, and in situations where the regeneration of the existing unit is economically unjustified.

Benefits of choosing a used bare engine

Choosing a used 1.6 TDI CAYA bare engine allows you to optimize repair costs while maintaining factory specifications. Instead of investing in a full overhaul with the replacement of many elements, you can use existing components by transferring them to a verified base. This type of solution is often chosen by workshops specializing in VAG group vehicles because it allows for control over the quality of installed components and flexible adjustment of the scope of work to the customer's budget.

A used bare engine with a known mileage also allows for a better assessment of the unit's potential remaining service life. Combined with properly selected oil, regular maintenance, and correct calibration of the injection system, such an engine can provide long and stable operation. It is a practical solution for users who want to restore their car's efficiency without the need to replace the entire vehicle.

Selection by engine code and parameters

A key element when purchasing is the correct matching of the bare engine based on the engine code and compatibility with the specific vehicle equipment version. The CAYA code allows for unambiguous identification of the engine family, which facilitates verification of compatibility with the wiring harness, engine control unit, and injection system. In case of doubt, it is worth using data from the registration certificate, VIN number, or service documentation to avoid selection errors.

Additional help is provided by interchangeable numbers and the OEM part number, which allow for precise comparison with the currently installed unit. Thanks to this, the workshop can quickly assess whether the offered bare engine will be a suitable replacement without the need to modify the installation or mounting elements.

Skoda engines – expansion and modernization of the drivetrain

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

Professional support when purchasing a used engine

When choosing a used bare engine, it is worth relying on reliable information regarding selection procedures, condition verification, and repair cost-effectiveness calculations. A detailed discussion of the differences between buying a new and a used unit, along with cost examples and practical tips, can be found in the article Why it is worth buying used gearboxes and engines – facts instead of myths. This is a useful addition to the knowledge for both workshops and conscious users planning to repair their car.