Audi A6 C7 A7 4G 3.0 TFSI Bare Engine CGWD Quattro 310HP 79k 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 Audi A6 C7 A7 4G 3.0 TFSI Engine Bare Block CGWD Quattro 310HP is a used, original engine block from the Audi V6 gasoline engine range, designed for A6 C7 and A7 4G quattro models. The bare block provides a solid foundation for professional component assembly, allowing for the technical reconstruction of the powertrain based on the original Audi design.

Specifications and technical data

• SKU: 06E100034S
• Mark: Audi
• Condition: Used
• OEM Part Number: 06E100034S
• Substitutable numbers: 06E100034S, 06E 100 034 S, 06E100034SX, 06E 100 034 SX
• Fuel type: Petrol
• Number of cylinders: 6
• Part type: Engine Long Block
• Category: Engines
• Engine code: CGWD
• Mileage: 79 000

Intended Use and Compatibility

This engine block falls under the Engines category and is dedicated to Audi vehicles equipped with the CGWD engine code, used in A6 C7 and A7 4G models with all-wheel drive. The V6 gasoline configuration ensures ample power for dynamic driving while remaining consistent with the original powertrain architecture of these models.

The unit is supplied as a bare block, meaning it serves as a base for transferring or assembling components from an existing engine. This solution is often chosen by professional workshops as it maintains compatibility with the specific vehicle's electronics and ancillaries.

Technical Characteristics of the CGWD Block

The CGWD engine is a modern V6 gasoline unit from the TFSI family, designed to combine high power with smooth operation and excellent flexibility. The V6 cylinder arrangement ensures even torque delivery and stable performance across the entire RPM range.

The bare block includes key components of the block and heads, forming the foundation for further assembly. This allows you to:

• recreate a functional powertrain while maintaining the original Audi specifications,
• transfer components from a damaged unit, minimizing the cost of additional parts,
• maintain compatibility with the factory engine control unit and vehicle's electrical system.

Condition, Mileage, and Service Application

The engine is from the aftermarket and is offered as a used part, with documented mileage within the typical range for units of this generation. This mileage is often acceptable in professional repairs, especially when preserving the original engine design and performance parameters is a priority.

The CGWD bare block is suitable for the following applications:

• comprehensive repair after a major mechanical failure of the previous engine,
• professional engine rebuild in a specialized workshop,
• engine replacement project while maintaining the original power specifications and performance characteristics.

Benefits of Choosing a Used Audi Engine Block

Opting for a used, original Audi engine block significantly reduces costs compared to purchasing a new unit, while preserving the factory geometry and build quality. This solution is particularly advantageous when:

• consistency with the original powertrain is key – no need for modifications to the wiring or control systems,
• repair cost-effectiveness is important – an attractive cost-to-potential mileage ratio,
• existing ancillaries can be utilized – reducing expenses on additional components.

For users and workshops planning a well-informed purchase of an aftermarket unit, the expert guide: Why Buy Used Gearboxes and Engines – Facts Instead of Myths, will be helpful. It discusses topics such as selecting parts by OEM numbers and practical aspects of cost calculation.

Audi Engines – Selecting Alternative Units

If you are considering other powertrain configurations within the same brand, a broader selection of Audi engines may be helpful. This allows you to compare different units in terms of power, fuel type, and application in specific models, and then choose the solution best suited to your repair or upgrade plans.