BMW Z4 E85 Propshaft 2.5i N52 Automatic Drive Shaft Prop Shaft 7551162

BMW Z4 E85 Propshaft 2.5i N52 Automatic Drive Shaft Prop Shaft is an original drivetrain component designed for installation in the rear of the vehicle. Thanks to its precise fit for the petrol engine and automatic transmission, it ensures stable torque transmission and proper integration with the factory drivetrain configuration. A used component of this class allows for a technically sound repair without the need for costly replacement of the entire system.

Specifications and technical data

• SKU: 7551162
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7551162
• Substitutable numbers: 26107551162, 7551162
• Location on the vehicle: Rear
• Fuel type: Petrol
• Gearbox type: Automatic
• Category: Propshafts

Purpose and compatibility

The presented propshaft has been designed specifically for the BMW Z4 E85 with a 2.5i N52 petrol engine, paired with an automatic transmission. Its location in the rear of the vehicle means the component is responsible for transferring power from the transmission to the rear axle, which has a direct impact on acceleration smoothness and the overall refinement of the drivetrain.

Being dedicated to a specific engine-transmission configuration minimizes the risk of installation issues and makes it easier to maintain the factory performance parameters of the drivetrain.

Technical and functional characteristics

The shaft belongs to the Cardan joints group, which means it utilizes joints that allow for the compensation of suspension movements and misalignment between the transmission and the rear differential. This design ensures:

• efficient torque transmission throughout the full range of suspension travel,
• reduction of vibrations and unwanted play in the drivetrain,
• stable operation with the automatic transmission under daily driving conditions.

Thanks to its adaptation to the petrol drivetrain, the shaft is prepared to operate at the RPM ranges and loads characteristic of this unit, which promotes smooth, predictable system operation.

Benefits of using an original BMW propshaft

Using an original BMW component to replace a worn or damaged propshaft allows you to maintain the vehicle's factory driving characteristics. Key advantages include:

• Full integration with the drivetrain – proper fitment for the automatic transmission and rear drivetrain system.
• Reduction of unwanted vibrations and knocking that can occur with worn Cardan joints.
• The ability to restore proper drivetrain operation without interfering with other components.

A used element of this class is a sensible choice for repairs where maintaining the original design while optimizing service costs is a priority.

Condition and service application

The propshaft comes from the BMW range and is classified as a used part, which allows for an economical yet technically correct repair of the drivetrain. This type of component is particularly useful for:

• damage to Cardan joints manifesting as vibrations or noise,
• replacing components after a rear-end collision,
• servicing the drivetrain in vehicles with an automatic transmission.

Selecting the correct propshaft for the specific petrol engine and automatic transmission configuration is crucial for maintaining durability and operational safety.

Repair expansion and additional information

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other components from the same group, such as shafts, joints, or connecting elements, check out the available parts in the BMW Cardan joints category.

When planning broader service work, it is also worth considering the use of used electronic components, especially when they relate to drivetrain control or comfort systems – you can find practical tips in the article Second life for electronics – when is it worth choosing used engine ECUs, comfort modules, and parking sensors?.