Audi RS3 8P TT 8J RS 2.5 TFSI Quattro Complete Engine CEPA 340HP 59k, 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.

Audi RS3 8P TT 8J RS 2.5 TFSI Quattro Complete Engine CEPA 340HP 59k, WARRANTY is an advanced powertrain from the Audi five-cylinder petrol engine family, valued for its dynamic characteristics and strong tuning potential. This complete engine with the CEPA code serves as a solid foundation for professional repairs or drivetrain upgrades in sporty Audi Quattro models. It is a solution designed for users who expect a precisely selected, original component with a verified service history.

Specifications and technical data

• SKU: 07K100031H-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 07K100031H
• Substitutable numbers: 07K100031H, 07K 100 031 H
• Fuel type: Petrol
• Number of cylinders: 5
• Rim width: 8
• Category: Engines
• Engine code: CEPA
• Mileage: 59 000

Technical characteristics of the CEPA 2.5 TFSI engine

The CEPA engine belongs to the family of Audi five-cylinder petrol units with direct injection, used in the sporty RS3 8P and TT 8J RS versions. The five-cylinder layout ensures a characteristic refinement and a specific sound, while the TFSI configuration allows for an effective combination of high power and good efficiency. The unit has been designed to work with the Quattro drivetrain, which translates into stable torque transfer to all wheels.

The design solutions applied in this unit allow for safe operation under intensive track and road conditions, while maintaining an appropriate safety margin. The CEPA engine is a preferred choice for workshops specializing in sports cars due to its predictable behavior under load and the wide availability of service solutions.

Application in Audi RS3 8P and TT 8J RS models

The presented engine was developed for installation in sporty Audi models with Quattro drive, such as the RS3 8P and TT 8J RS. Thanks to its factory-intended design for these vehicles, the unit ensures proper fitment with stock auxiliary systems, electronics, and drivetrain components. This is particularly important when replacing an engine in cars used dynamically, where parameter repeatability and compatibility with the factory configuration are crucial.

The complete CEPA engine is suitable both as a repair component following a failure of the original unit and as a base for modernization projects where the priority is to maintain the original operating characteristics of the five-cylinder TFSI while increasing the reliability of the entire drivetrain.

Condition, mileage, and operational potential

The unit is categorized under Engines and is offered as a used component, which allows for the optimization of repair costs while maintaining the manufacturer's original specifications. The declared mileage allows for a realistic assessment of the potential for further operation and the planning of future service activities, such as timing system inspection, lubrication system maintenance, or leak checks.

Choosing a complete CEPA engine is beneficial for workshops and users who want to reduce vehicle downtime – using a unit with its factory configuration preserved simplifies the installation, adaptation, and startup process, and also speeds up the diagnosis of any potential issues after replacement.

Installation aspects and parameter-based selection

When selecting this powertrain, it is crucial to verify the compatibility of the engine code and vehicle configuration (specifically the RS3 8P or TT 8J RS versions with Quattro drive). It is recommended to compare vehicle data with service documentation and use identification numbers in catalog systems to ensure full compatibility with the wiring harness, engine control unit, and auxiliary equipment.

For users and workshops that want to deepen their knowledge on the safe purchase of aftermarket powertrains, procedures for selection by VIN/OEM, and the real cost differences between new and used components, the following expert guide will be helpful: Why it is worth buying used gearboxes and engines – facts instead of myths. The article discusses practical aspects of verifying technical condition and minimizing risks during purchase.

Expanding upgrades in the Audi engine area

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