BMW E60 LCI E81 E87 LCI E90 E91 E92 E93 Intake Manifold Vacuum Box N47

The BMW E60N E81 E87N E90 EGR Valve N47 is an exhaust gas recirculation system component designed for N47 engines, installed within the intake manifold in select BMW models. This used OEM part ensures proper integration with the factory engine control and stable operating parameters for the powertrain. It's a practical solution for users seeking a technically compatible EGR valve for their BMW.

Specifications and technical data

• SKU: 7803615
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7803615
• Substitutable numbers: 7803615, 11717803615
• Category: Intake Manifolds

Intended Use and Function in the Intake System

The presented EGR valve works with the N47 engine, controlling the flow of exhaust gases directed back into the intake system. It is integrated with the intake manifold system, thereby influencing the mixture composition, combustion temperature, and emission levels. A correctly selected EGR valve reduces the risk of engine control unit errors, rough idling, or power loss resulting from improper exhaust gas recirculation.

Benefits of Using an Original BMW Part

Choosing a used, original BMW EGR valve allows for the preservation of the N47 engine's factory operating characteristics. The OEM design is engineered for specific powertrains and their control maps, which translates to:

• proper integration with the engine electronics and intake system sensors,
• stable exhaust gas recirculation parameters within typical load ranges,
• adherence to factory specifications for emissions and engine running smoothness,
• better fitment compared to universal aftermarket parts.

Consequently, the N47 EGR valve is a suitable choice for intake system repairs in BMW vehicles where maintaining compliance with factory specifications is crucial.

Condition, Verification, and Installation Aspects

This component belongs to the intake manifold category, meaning it is designed to operate in close proximity to the intake ports. As a used part, it should be routinely inspected before installation for leaks, smooth mechanism operation, and cleanliness of the flow channels. In practice, installation involves correctly seating the valve in the intake system, using appropriate seals, and connecting the control system according to the factory setup of the specific BMW model.

Compatibility and Catalog Identification

The product is branded as BMW and has an assigned OEM part number and interchangeable numbers, facilitating unambiguous identification in catalogs and parts selection systems. The specification description also includes the product SKU, brand information, and condition, allowing for quick verification of compatibility with your vehicle. When selecting an N47 EGR valve, it is advisable to compare the markings with the existing part and the technical documentation for your specific BMW model.

Related BMW Intake Manifolds and Technical Knowledge

If you are looking for other BMW intake manifolds compatible with various models of this brand, check out our dedicated category: BMW Intake Manifolds. There you will find a wide selection of intake components that will allow for a comprehensive approach to servicing the air supply system.

Want to better understand the relationships between the intake and exhaust systems and the impact of manifolds on performance? Read our blog article: Performance Exhaust Systems: Used Manifolds and Sport Catalytic Converters on the Road, where we discuss the practical aspects of selecting used manifolds for premium brand vehicles, including BMW.

Summary

The BMW E60N E81 E87N E90 EGR Valve N47 is a used OEM exhaust gas recirculation system component designed to work with the N47 engine in select BMW models. Due to its factory origin, it ensures compatibility with the control system, proper fitment, and operating parameters consistent with manufacturer specifications. It is a sensible choice for users who want to restore correct intake and EGR system functionality without compromising on BMW's original design solutions.