BMW F20 F30 F32 LCI Petrol B48 Turbocharger Turbo Charger Cover Housing 7637563

The BMW F20 F30 F32 LCI Petrol B48 Turbocharger Housing Cover is an original turbocharger and parts component designed for the B48 petrol engines in post-facelift BMW F-Series models. This cover ensures a factory fit, robust turbocharger protection, and stable operating conditions for the turbocharger system.

Specifications and technical data

• SKU: 7637563-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7637563
• Substitutable numbers: 11657637563, 7637563
• Fuel type: Petrol
• Category: Turbos & Parts

Purpose and function of the turbocharger cover

The BMW B48 turbocharger housing cover plays a key role in protecting the turbocharger from adverse operating conditions. This component helps reduce the impact of engine compartment temperatures, stabilizes airflow around the turbocharger, and reduces the risk of mechanical damage resulting from contact with other components.

Thanks to its design in line with BMW factory standards, the cover cooperates with the supercharging system in a predictable and repeatable manner, which helps maintain the proper operating parameters of the B48 petrol engine in the F20, F30 and F32 LCI versions.

Benefits of using the original cover

The use of the original turbocharger cover in the B48 petrol engine brings a number of practical operational benefits:

• Factory fit – a component designed specifically for the B48 engine in the F20, F30 and F32 facelift bodies, which makes installation easier and ensures correct positioning relative to the turbocharger.
• Stable thermal conditions – the cover helps limit the impact of high engine compartment temperatures on adjacent components, supporting the even operation of the supercharging system.
• Mechanical protection – an additional barrier between the turbocharger and other components reduces the risk of accidental damage during service or intensive use.
• Consistency with OEM design – maintaining the original geometry and mountings promotes seamless integration with other engine components.

Condition, origin and use in a petrol engine

This BMW turbocharger housing cover for the B48 petrol engine comes from a disassembled part and is classified as a used part. These components, when properly maintained, retain their properties for a long time, making them a sensible choice for users seeking a compromise between cost and functionality.

The cover is designed for gasoline- powered engines, which is important due to the specific thermal conditions and exhaust system design of B48 engines. Proper fitment for the body style and generation (LCI) ensures compatibility with the factory mounting system and hardware.

Why Choose a Used OEM Cover

For components like a turbocharger cover, choosing a used OEM component is often a technically sound solution. An original part maintains the manufacturer's intended geometry while also reducing the cost of repairing or replacing a missing component in the engine compartment.

If you're wondering when to buy a used part or a new one, our blog article: Car Parts – New or Used? We Compare Cost, Quality, and Durability may be helpful. You'll find practical tips on selecting components, including engine accessories and turbocharging systems.

Other turbochargers and parts for BMW

If you're also looking for other turbochargers and parts for BMW, check out our dedicated offer in the BMW turbochargers and parts category. You'll find a wide selection of accessories for various BMW engines, making it easy to assemble the complete kit needed for servicing or upgrading your turbocharger system.