BMW X3 E83 Battery Holder Clamping Screw Strap Clamp Bracket 7629616

The BMW X3 E83 Battery Holder with Clamp and Mounting Screw is an original mounting component from the Battery Accessories group, designed for securely fastening the battery in the vehicle's compartment. It ensures the battery is firmly pressed against its base, which reduces vibrations and movement during driving, supporting the reliable operation of the BMW X3 E83's electrical system.

Specifications and technical data

• SKU: 3403992
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3403992
• Substitutable numbers: 3403992, 61213403992
• Category: Battery Accessories

Purpose and Function in the BMW X3 E83

The presented holder with clamp and mounting screw is a dedicated component for the BMW X3 E83 model, responsible for the mechanical immobilization of the battery in its factory-designated slot. A correctly selected and installed bracket minimizes the risk of looseness, which could lead to damage to the battery casing or power cables.

The original BMW design guarantees the correct mounting geometry, ensuring the battery remains in the position designed by the manufacturer, which is important for both the safety and durability of the entire power supply system.

Construction and Technical Features of the Battery Holder

The set includes the mounting elements responsible for pressing the battery against its base and stabilizing its position in the mounting compartment. The implemented design solution allows for:

• even distribution of clamping force on the battery's edge,
• reduction of micro-movements during acceleration, braking, and driving over uneven surfaces,
• maintenance of correct pole positions relative to the wiring harness.

Thanks to the factory BMW design, the holder works with the original X3 E83 battery base, which facilitates installation and maintains consistency with the factory mounting system.

Condition, Fitment, and Service Application

This item is a used part, offered as a used BMW part, which is a cost-effective solution for routine repairs or restoring the completeness of the battery compartment after previous modifications. A used holder is a good choice wherever maintaining the original mounting geometry without the need for aftermarket parts with uncertain fitment is crucial.

In service practice, such a mounting set is used, among other things, for:

• replacing corroded or damaged battery mounting components,
• restoring the factory configuration after installing non-factory solutions,
• comprehensive servicing of the power supply system when a secure and stable battery seating is required.

Benefits of Using an Original BMW Holder

Using an original battery holder in the BMW X3 E83 ensures compliance with the manufacturer's technical documentation and reduces the risk of problems arising from ill-fitting aftermarket parts. The most significant advantages include:

• factory fitment for the X3 E83 model – no need for modifications to the battery base or slot,
• stable battery mounting, contributing to the correct operation of the electrical system,
• maintaining order and predictable routing of cables in the battery compartment.

For users who prioritize technical correctness in repairs and compliance with manufacturer guidelines, an original holder is a solution consistent with the rest of the BMW equipment.

If you are planning a comprehensive repair or upgrade of the electrical power zone in your BMW and need other components from the same group, such as clamps, bases, or additional battery mounts, check the available parts in the BMW Battery Accessories category.

How to Select the Correct Holder by OEM Numbers

When selecting the appropriate battery holder for your BMW X3 E83, it is always advisable to base your choice on OEM numbers and replacement numbers assigned to a specific reference. This helps avoid installation problems and ensures full compatibility with the factory battery base and adjacent components in the compartment.

To better prepare yourself for verifying part compatibility by numbers, you can use a practical guide on selecting components by manufacturer markings – you will find it in the article Risk-Free Online Parts Shopping – 5 Proven Ways to Verify Component Compatibility by OEM Numbers and Paint Codes.