BMW i3 I01 Rear Axle Left N/S Output Drive Shaft Driveshaft D=35MM 7641213

The BMW i3 I01 Left Rear Axle Shaft Rear D=35MM is an original drivetrain component from the Drive Mounts and Brackets category, designed for installation on the left side of the rear axle. This used axle shaft offers a functional solution for BMW i3 owners seeking a reliable drive component while maintaining cost-effective servicing.

Specifications and technical data

• SKU: 7641213
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7641213
• Substitutable numbers: 33207641213, 7641213
• Location on the vehicle: Rear, Left
• Tire profile: 65535
• Category: Drivetrain Hardware & Fasteners

Purpose and Function in the Drivetrain

The left rear axle shaft in the BMW i3 I01 is responsible for efficiently transferring torque from the drive unit to the wheel on the driver's side. Its precise fit to the rear axle's construction and a working diameter of D=35 mm ensure stable interaction with other drivetrain components and proper wheel guidance under varying load conditions.

Its placement in the Rear, Left zone signifies that the component is specifically designed to operate on the left side of the rear axle, which is crucial for suspension geometry, joint operation, and compatibility with the hub and factory mountings.

Benefits of Using an Original BMW Axle Shaft

Utilizing an original axle shaft in the BMW i3 I01 helps maintain the drivetrain's factory operating parameters, including the smoothness of power delivery and predictable vehicle behavior during acceleration and engine braking. A used OEM part represents a sensible compromise between cost and quality, especially for vehicles frequently used in urban traffic.

Key advantages include:

• maintaining proper interaction with factory drive mountings and brackets,
• accurate fit to the rear axle construction of the BMW i3 I01,
• the ability to restore correct drivetrain operation without altering suspension geometry.

Selection and Installation in the Vehicle

Proper axle shaft selection is important for both durability and operational safety. For the BMW i3 I01, it is essential that the component matches its specific vehicle location and is compatible with the rear axle's design. This ensures predictable installation and that the part works seamlessly with existing drive brackets and the wheel hub.

When replacing an axle shaft, it is advisable to inspect the condition of related drivetrain components and ensure proper preparation of mounting surfaces. Careful installation minimizes the risk of vibrations, noise, and accelerated wear of joints and bearings.

Drive Zone and Other BMW Components

If you are planning a comprehensive repair or upgrade of the drive zone in your BMW and require other parts from the same category, such as additional brackets, supports, or shaft mounts, explore available parts in the BMW Drive Mounts and Brackets category.

Technical Support and Drivetrain Knowledge

For users interested in a broader understanding of drivetrain systems in vehicles with various AWD configurations, a comparative analysis of solutions used by major manufacturers may be beneficial. For this purpose, consider reading the article xDrive, 4Matic, quattro, or 4Motion – A Comparison of AWD Systems from BMW, Mercedes, Audi, and VW, which discusses drive constructions, common parts, and servicing aspects.

Summary

The BMW i3 I01 Left Rear Axle Shaft Rear D=35MM is a used, original drivetrain component designed for installation on the left side of the rear axle. Choosing such a component allows for the restoration of correct drive operation, maintains factory fit to the vehicle's construction, and optimizes repair costs while preserving a high level of functionality.