BMW 1 3 Series F20 F21 F30 LCI Vacuum Pipe 7622724

The BMW F20 F21 F30 F31 Vacuum Hose is an original vacuum system component from the BMW group, designed to work with the vacuum pump in the engine. The precisely selected geometry of the hose ensures stable vacuum delivery and proper operation of vacuum-controlled components. This is a practical solution for users looking for a proven, factory component instead of aftermarket parts of unknown origin.

Specifications and technical data

• SKU: 7622724
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7622724
• Substitutable numbers: 7622724, 11667622724
• Category: Vacuum Pumps

Application of the Vacuum Hose in BMW F20, F21, F30, F31

In these models, the vacuum hose is responsible for transporting vacuum from the vacuum pump to the actuator elements in the engine and accessories. A properly functioning hose affects, among other things:

• stable operation of the engine's vacuum system,
• proper response of vacuum-controlled components,
• maintaining system tightness and reducing power loss,
• reducing the risk of error codes being stored in the engine control unit.

Thanks to its adaptation to specific generations of the 1 and 3 Series, the hose maintains the factory routing, which facilitates installation and reduces the risk of chafing or improper placement.

Technical Characteristics and Role in the Vacuum Pump System

This element belongs to the vacuum pumps category, meaning it works directly with the system responsible for generating vacuum in the engine. The hose's design is optimized for:

• resistance to operating temperatures in the engine bay,
• resistance to vacuum and deformation,
• tightness of connections to the pump ports and other system components.

Original manufacturing ensures the correct inner and outer diameter, which translates to stable vacuum values and predictable system behavior under various load conditions.

Selection by OEM Number and System Integration

The hose is designed as an OEM part, making its identification by part number unambiguous and selection for a specific engine configuration seamless. The system also has interchangeable numbers, which facilitates:

• compatibility verification in service catalogs,
• comparison with the currently installed part,
• checking conformity when selecting by VIN or part number.

When modernizing or repairing the vacuum system, it is worth paying attention to the consistency of all components – vacuum pump, hoses, valves, and actuators – to avoid leaks and difficult-to-diagnose vacuum drops.

Condition, Origin, and Benefits of Using BMW Parts

The offered hose comes from the BMW line and is a used part, allowing for a combination of factory quality with an attractive price. Compared to inexpensive aftermarket alternatives, the original component ensures:

• secure fit to ports and mounting points in the engine bay,
• maintenance of the factory hose routing,
• reduced risk of leaks due to imprecise fitting.

For users planning comprehensive maintenance of the vacuum system, the hose can be part of a larger service package including inspection of the vacuum pump, control valves, and flexible hoses.

Technical Support and Additional Materials

When planning service work on engine supply and accessory systems, it is advisable to consult educational materials on diagnostics and part selection by OEM numbers. A detailed discussion of component selection issues, including pumps, can be found in the article: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair.

If you are looking for other components in the vacuum pumps category dedicated to this brand, check out the BMW vacuum pumps available in our store to select a complete solution for your vacuum system.