Audi A3 8P Seat Leon 1P 1.4 TFSI TSI Bare Engine CAXC 125HP 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.).

Audi A3 8P Seat Leon 1P 1.4 TFSI TSI Bare Engine CAXC 125HP 99k miles, WARRANTY is a used, complete block with cylinder head, designed for 1.4 TFSI/TSI petrol units from the VAG group. The bare engine with the CAXC code provides a solid base for professional repair or replacement of a damaged engine in Audi and Seat vehicles, maintaining factory performance characteristics.

Specifications and technical data

• SKU: 03C100092
• Mark: Audi
• Condition: Used
• OEM Part Number: 03C100092
• Substitutable numbers: 03C100092, 03C 100 092, 03C100092X, 03C 100 092 X
• Fuel type: Petrol
• Number of cylinders: 4
• Category: Engines
• Engine code: CAXC
• Mileage: 99 000

Application and compatibility

The presented engine is intended for Audi and Seat cars based on the 1.4 TFSI/TSI engine platform, in particular for Audi A3 8P and Seat Leon 1P models. The unit with the CAXC code belongs to a modern family of turbocharged petrol engines, which allows for maintaining proper dynamics with reasonable fuel consumption. The four-cylinder design ensures good refinement and predictable behavior under load.

Technical characteristics of the engine

The bare engine includes essential mechanical components such as the block, cylinder head, and rotating assembly, serving as a foundation for further assembly of accessories according to the requirements of a specific vehicle. The unit runs on petrol, which is consistent with the factory specification of 1.4 TFSI/TSI engines. Four cylinders arranged in a row ensure even load on the crankshaft and piston system and facilitate servicing.

The engine from the CAXC family is a popular choice for repairs because it allows for maintaining original power and torque parameters while enabling the transfer of existing accessories from the damaged unit. This allows for optimizing repair costs while maintaining high functionality of the drivetrain.

Benefits of choosing a used CAXC engine

Choosing a used engine is often the most rational solution for serious drivetrain damage. Instead of costly regeneration of all components, you receive a complete mechanical base that can be equipped with accessories according to the vehicle's configuration. The engine with the CAXC code allows for maintaining compatibility with factory ECU maps, which facilitates startup and subsequent diagnostics.

The unit's mileage is an important parameter when assessing the degree of wear, so it is worth considering when planning further service work, such as timing belt replacement, seals, or checking the lubrication system. A used engine offers a flexible approach – you can combine it with new consumables, building a durable and predictable drivetrain.

Professional selection and additional information

To correctly match this engine to a specific vehicle, it is recommended to verify the engine code and data from the car's documentation. In case of doubt, it is worth using selection procedures based on OEM numbers or the VIN, which minimizes the risk of mechanical or software incompatibility. For users who want to better understand the differences between new and used power units, the expert guide Why it is worth buying used gearboxes and engines – facts instead of myths, discussing, among other things, the selection process and real repair costs, will be helpful.

If you want to learn more about the secondary market and dispel doubts regarding the quality of used components, also check out the article Used car parts: Myths and facts you need to know, which explains in an accessible way when purchasing used elements is technically justified.

Expansion and modernization of the Audi drivetrain

If you are planning a comprehensive repair or modernization of the engine area in your Audi and need other elements from the same group, such as additional engines, blocks, or cylinder heads, check the available parts in the Audi Engines category.

By choosing a used engine from the CAXC family, you gain a solid base for further service work, the possibility of maintaining the original vehicle specification, and flexibility in the selection of accessories. This is a solution that works well both in routine repairs and in more advanced modernization projects in Audi A3 8P and Seat Leon 1P cars.