Turbo BMW G01 B47 Turbo Charger Cold Side Inlet Housing Cover 8591886

The BMW G01 B47 Turbocharger Cold Side Housing Shell is a used, original turbocharger and parts part designed for the supercharging system in BMW B47 series engines. It provides a precisely fitted cold side housing for the turbocharger, allowing for professional repair or rebuild of the existing turbo without having to replace the entire assembly.

Specifications and technical data

• SKU: 8591886
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8591886
• Substitutable numbers: 8591886, 11658591886
• Category: Turbos & Parts

Technical characteristics of the cold side of the turbocharger

The cold-side intake manifold housing is responsible for the proper routing of compressed air into the intake manifold, and its geometry directly impacts boost characteristics. In the case of BMW B47 engines, the correct shape and diameter of the ports are crucial for stable engine operation, correct throttle response, and maintaining factory power and torque parameters.

The original design ensures:

• exact fit to the turbocharger housing used in the BMW G01 with the B47 engine,
• maintaining factory airflow characteristics,
• can be used in the turbocharger regeneration process without modifying the intake system.

Purpose and application in BMW G01 B47

This turbocharger cold side housing is designed for installation in the supercharging system of BMW G01 vehicles equipped with the B47 engine. It is suitable for both standard replacement of a damaged housing and comprehensive turbo reconditioning at specialized service centers.

Using the original housing in place of a worn or damaged element allows you to:

• maintain proper cooperation with other turbocharger components,
• maintain compatibility with factory engine accessories,
• reduce the risk of leaks and boost pressure drops.

Product condition and the benefits of choosing a used part

The turbocharger cold side housing is offered as a used part, meaning it comes from a disassembly and has previously been used in a vehicle. These components are often chosen by workshops and informed users seeking a reasonable compromise between repair costs and maintaining original specifications.

Choosing a used turbocharger housing includes:

• the possibility of reducing repair costs compared to purchasing a new turbo kit,
• maintaining the original build quality typical of the BMW brand,
• joining the trend of responsible use of resources by reusing functional components.

If you want to learn more about the benefits of using used components in the automotive industry, it is worth reading the article Eco-driving – why used car parts are a wise choice , which discusses both the economic and environmental aspects of such solutions.

Why is it worth choosing original BMW turbo parts?

Original equipment turbocharger components, such as the turbocharger cold-side shell housing, are designed for specific engines and model platforms. This ensures:

• consistency with factory engine operating parameters,
• correct fit to the existing intake and exhaust system,
• stability of turbocharger operation over the full load range.

For workshops specializing in BMW servicing, the use of the original cold side housing is important for the quality of the service performed, reducing complaints and maintaining predictable results after the repair.

BMW turbocharger range supplement

If you're also looking for other turbochargers and parts for BMW, check out our dedicated category: Turbochargers and Parts for BMW . You'll find a wide selection of turbocharger components there, allowing you to choose the right one for your specific engine configuration and vehicle model.