BMW F20 F22 F30 Rear Electric Power Distribution Fuse Box 9337880

The BMW F20 F30 Rear Fuse Box is an original electrical system component from the Fuses and Fuse Boxes category, designed for installation in the rear of the vehicle. A used fuse box offers a practical solution for repairing the power and control systems in BMW F-series cars, allowing for the preservation of the factory electrical architecture and consistency with other modules.

Specifications and technical data

• SKU: 9337880
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9337880
• Substitutable numbers: 61149259466, 9259466, 61149296879, 9296879, 61149337880, 9337880
• Location on the vehicle: Rear
• Category: Fuses & Fuse Boxes

Purpose and Function in the Vehicle

The rear fuse box in BMW F20/F30 models is responsible for power distribution and protecting selected electrical circuits located in the rear of the body. It is a crucial element for the proper functioning of systems such as rear lighting, selected comfort modules, or additional electrical consumers.

Thanks to its factory design, the fuse box works with the original wiring harness, which simplifies installation and reduces the risk of errors. Maintaining the original BMW solution promotes the stable operation of onboard systems and facilitates future diagnostics.

Construction and Advantages of the Original BMW Fuse Box

The component was designed by BMW specifically for the F20 and F30 platforms, ensuring a perfect fit with factory mounting points, connectors, and the installation space in the rear of the body. The fuse and connector sockets used are compatible with the original electrical system plugs, allowing for installation without modifications.

The main benefits of using an original fuse box include:

• consistency with the factory BMW electrical diagram,
• easier circuit identification during diagnostics,
• preservation of the current protection levels specified by the manufacturer,
• reduction of the risk of communication problems between modules.

Vehicle Placement and Installation Aspects

The fuse box is designed for installation in the rear of the vehicle, according to the factory wiring design. This vehicle placement allows for shorter wire runs to rear-located consumers, improving system clarity and simplifying servicing.

Replacing the rear fuse box is particularly recommended when the existing component has suffered mechanical damage, water ingress, or overheating. Using an original used fuse box allows for the restoration of correct circuit operation without the need for modifications to the wiring harnesses or the use of aftermarket solutions.

Application of a Used Fuse Box

A used BMW fuse box is a sensible choice for repairs where maintaining factory specifications while limiting costs is crucial. This type of component is particularly useful when:

• the existing fuse box has damaged sockets or signs of burning,
• there are power supply issues with selected circuits in the rear of the car,
• replacement is necessary after a collision or intervention in the electrical system.

The selection of the correct fuse box is facilitated by dedicated manufacturer markings and available interchange numbers, which allow for matching the component to the specific vehicle configuration.

BMW Fuses and Fuse Boxes – Related Offer

If you are looking for other components from the BMW Fuses and Fuse Boxes category for your car, check out our dedicated offer: BMW fuses and fuse boxes. This will help you easily select compatible electrical system components for your specific model.

Practical Tips for Replacement

Before installing the rear fuse box, it is advisable to perform basic servicing steps, such as disconnecting the battery, checking the condition of the wiring harnesses, and verifying the correct selection of the component for the specific BMW F20 or F30 model. A correctly performed replacement will restore stable power supply to the circuits and reduce the risk of recurring faults.

You can find more practical information on the cost-effectiveness of using used body and equipment parts in the article: Replacing Body Parts with Used Ones – Can Dismantled Sheet Metal Parts Look Like New?, which discusses the advantages of using salvaged parts for popular brands, including BMW.