VW Volkswagen Touareg 7L Complete Engine BAC 2.5 TDI 174HP 109k miles, 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.

VW Volkswagen Touareg 7L Complete Engine BAC 2.5 TDI 174HP 109k miles, WARRANTY is a complete powertrain from the five-cylinder diesel engine family, designed for installation in the first-generation Touareg model. This used OEM unit ensures factory compatibility with the vehicle's systems and maintains the operating culture and performance parameters characteristic of this model. It is a solution for drivers who want to technically restore the original powertrain specification while optimizing repair costs.

Specifications and technical data

• SKU: 070100092BX-1
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 070100092BX
• Substitutable numbers: 070100092BX, 070 100 092 BX
• Fuel type: Diesel
• Number of cylinders: 5
• Category: Engines
• Engine code: BAC
• Mileage: 109 000

Technical characteristics of the BAC 2.5 TDI unit

The engine from the BAC family is a compression-ignition unit, powered by Diesel fuel, designed specifically for massive SUVs such as the Touareg 7L. The five-cylinder configuration ensures characteristic, smooth operation and a favorable compromise between flexibility and fuel economy. The BAC engine code allows for unambiguous identification of the design and the selection of appropriate accessories and ECU software for the vehicle.

The unit belongs to the Engines category, which means it is a complete powertrain, not just a bare block. Thanks to this, it can be used both for standard replacement of a damaged engine and for more extensive drivetrain repairs where component consistency is key.

Purpose and compatibility with the Volkswagen Touareg 7L

The presented engine was developed for the Volkswagen Touareg 7L model, which translates into full compatibility with the factory engine bay architecture, mounts, cooling system, and electrical installation. Using a unit with the correct BAC code minimizes the risk of compatibility issues with the ECU, wiring harnesses, and accessories, and facilitates configuration at the service center.

The original Volkswagen origin means maintaining factory standards of material quality and workmanship. This is particularly important in the case of an SUV with a high curb weight, where the engine operates under higher loads than in compact passenger cars. The unit is suitable both for cars used mainly on the highway and for vehicles working with a trailer or in mixed conditions.

Condition, mileage, and use in repairs

The engine is in used condition, which allows for a significant reduction in repair costs compared to a brand-new unit, while maintaining the manufacturer's original specification. The declared mileage allows for a realistic assessment of the wear level and planning of further operation – this is important when calculating the cost-effectiveness of replacing the entire engine versus repairing the existing unit.

A powertrain configured in this way will prove useful in situations where the existing engine has suffered a major mechanical failure (e.g., damage to the block, crankshaft, or cylinder head), and repairing it part by part would be uneconomical. Replacing it with a complete BAC 2.5 TDI engine allows for shorter vehicle downtime and simplifies the service process.

Benefits of choosing a used OEM engine

Choosing a used OEM engine for the Volkswagen Touareg 7L is a solution that combines controlled costs with the preservation of the factory design. You receive a unit designed exactly for this model, without the compromises typical of uncertain replacements. This makes it easier to maintain stable operation of the injection system, correct boost pressure parameters, and compliance with factory ECU maps.

If you want to better understand how to safely select a used engine for your car, what to pay attention to when verifying its condition, and how to interpret OEM markings and engine codes, check out our guide Why it is worth buying used gearboxes and engines – facts instead of myths. This is a practical supplement to your knowledge when planning a powertrain replacement in your Touareg.

Expanding repairs in the Volkswagen engine area

If you are planning a comprehensive repair or upgrade of the engine area in your Volkswagen and need other elements from the same group, such as additional power units, alternative power configurations, or complete assemblies for other model versions, check out the available parts in the Volkswagen Engines category.