Volkswagen Passat CC B6 B7 Complete Engine BWS 3.6 FSI 300HP 99k 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.

Volkswagen Passat CC B6 B7 Complete Engine BWS 3.6 FSI 300HP 99k miles, WARRANTY is a complete powertrain from the VR6 family, designed for demanding users who expect dynamic performance and high refinement. This six-cylinder petrol unit in a VR configuration ensures smooth power delivery, and the completeness of the engine facilitates efficient replacement in the vehicle. It is a solution for drivers who want to restore the full efficiency of the drivetrain while maintaining the original manufacturer's specifications.

Specifications and technical data

• SKU: 03H100033H-1
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 03H100033H
• Substitutable numbers: 03H100033H, 03H 100 033 H, 03H 100 033 HX, 03H100033HX
• Fuel type: Petrol
• Number of cylinders: 6
• Part type: Complete Assembly
• Category: Engines
• Engine code: BWS
• Mileage: 99 000

Technical characteristics of the BWS 3.6 FSI engine

The engine with the BWS code belongs to the advanced VR6 family, combining compact dimensions with high power output. The use of FSI direct petrol injection allows for precise fuel metering, which translates into better throttle response and stable operation across the entire rev range. The six-cylinder layout ensures linear torque delivery, reduced vibrations, and the characteristic, powerful sound of the VR6 unit.

The unit was designed for upper-mid-range cars, such as the Passat CC, where both performance and driving comfort are important. The engine design promotes stable operation at higher highway speeds and enables seamless integration with advanced automatic transmissions and traction systems used in these models.

Application in Volkswagen Passat CC B6 B7

The presented complete engine is intended for Volkswagen Passat CC B6/B7 generation models, which were factory-equipped with VR6 3.6 FSI units. By maintaining the original engine code, it is possible to match the factory electrical installation, cooling system, and accessories, which facilitates installation and reduces the need for modifications. This is particularly important when replacing the unit in cars equipped with extensive electronic systems.

A petrol engine with this configuration will perform well both in daily-driven cars and in vehicles used for more dynamic driving. For Passat CC owners, this means the ability to restore full drivetrain functionality while maintaining the character of the car as designed by the manufacturer.

Benefits of choosing a complete used engine

Choosing a complete engine from the VR6 family allows you to reduce the time and costs associated with an engine swap compared to building a unit from scratch using many individual components. The completeness of the powertrain facilitates workshop work, reduces the risk of component incompatibility, and speeds up the process of getting the car back on the road. Additionally, maintaining the original manufacturer's specification promotes stable operation of cooperating systems, such as engine management or safety systems.

As a used component with a specific mileage, the engine represents a reasonable compromise between cost and functionality. In many cases, it is a more cost-effective solution than repairing a severely damaged unit, especially in the event of mechanical failures requiring extensive intervention. A properly selected complete engine allows you to shorten vehicle downtime and preserve the factory character of the drivetrain's operation.

Selection by engine code and vehicle parameters

When selecting this unit, it is crucial to verify the compatibility of the engine code and the configuration of the car in which it is to be installed. It is recommended to compare vehicle data with technical documentation and consult a mechanic or technical advisor to confirm compatibility with a specific version of the Passat CC B6/B7. Correct engine matching minimizes the risk of problems with installation, startup, and subsequent operation.

In case of doubt, it is worth using selection procedures based on vehicle identification numbers or manufacturer markings, which allows for precise matching of the unit to a specific configuration of equipment, transmission, and control systems used.

More information about used engines

If you want to better understand how to safely choose used power units and what the real cost differences are compared to new components, check out our expert guide Why it is worth buying used gearboxes and engines – facts instead of myths. You will find practical tips on selection based on manufacturer markings, cost calculation examples, and answers to frequently asked questions.

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 blocks, cylinder heads, or complete powertrains, check out the available parts in the Volkswagen Engines category.