BMW 1 3 4 Series F20 F21 F30 F31 F32 Left N/S Output Drive Shaft Petrol 7629301

BMW F20 F21 F30 F31 F32 Left Rear Axle Shaft is an original drivetrain component from the Drivetrain Mounts & Brackets category, designed for installation on the left side of the rear axle in BMW F-series gasoline cars. The used axle shaft is a functional service solution, allowing for the restoration of correct power transfer while maintaining factory geometry and operating characteristics. It is a practical choice for users seeking a proven part at a reasonable price.

Specifications and technical data

• SKU: 7629301
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7629301
• Substitutable numbers: 33207629301 7629301
• Location on the vehicle: Left
• Fuel type: Petrol
• Category: Drivetrain Hardware & Fasteners

Intended Use and Model Compatibility

The presented axle shaft is designed to work with the rear axle in selected BMW F-series models, such as F20, F21, F30, F31, and F32, in gasoline engine versions. Its placement on the left rear side allows for precise integration with the factory suspension and drivetrain, without requiring vehicle modifications.

By adhering to the original manufacturer's specifications, this component ensures proper torque transfer from the differential to the wheel, taking into account the drivetrain characteristics used in these BMW generations. This solution is particularly beneficial for repairs after mechanical damage, joint wear, or drivetrain upgrades during servicing.

Technical and Functional Characteristics

The left rear axle shaft works with the drivetrain of gasoline-powered vehicles, providing a stable connection between the differential and the wheel hub. The manufacturer's design accounts for the loads resulting from multi-link suspension operation and the varying angles of the joints during driving.

Key functional features include:

• maintaining the original length and geometry of the axle shaft,
• compatibility with original mounts and mounting elements,
• adaptation to the drivetrain characteristics used in BMW F-series gasoline versions.

This type of component is crucial for driving stability, proper traction control system operation, and even load distribution to the rear axle.

Benefits of Using an Original BMW Axle Shaft

Using an original axle shaft in BMW F-series cars helps maintain the integrity of the entire drivetrain. Factory fit for suspension and drivetrain minimizes the risk of improper installation, vibrations, or excessive wear of joints and bearings. This is particularly important in vehicles where driving precision and predictable road behavior are paramount.

Choosing a used part from this category is economically advantageous while preserving the original design. This allows for efficient vehicle repair when the factory axle shaft has sustained mechanical damage, corrosion, or operational wear.

Application in Drivetrain Servicing and Diagnostics

The left rear axle shaft is often replaced when symptoms such as clunking noises when starting off, vibrations during acceleration, or torn CV joint boots are present. In professional servicing, it is recommended to inspect the condition of the joints, check for play, and identify any mechanical damage, replacing the entire component with a proven part from the same model series if necessary.

Manufacturer markings and reference numbers facilitate the selection of the correct axle shaft, allowing verification of compatibility with specific body and drivetrain versions. This helps reduce the risk of installing an incorrect part and ensures proper cooperation with other drivetrain components.

Other BMW Drivetrain Mounts & Brackets

If you also need other components from the BMW Drivetrain Mounts & Brackets category, check the available BMW Drivetrain Mounts & Brackets in our store to select compatible components for your model.

Support with Used Parts Selection

When planning drivetrain repairs, it is advisable to familiarize yourself with best practices for purchasing used components and optimizing service costs. A guide on used parts for premium segment cars, such as Mini, may be helpful. It is available in the article Used Car Parts for Mini Cooper – A Way to Style and Savings, which discusses, among other things, the approach to selecting proven replacement parts.