BMW 1 3 E81 E87 E90 Output Shaft Right O/S Driveshaft Drive Shaft 7561792

BMW 1 3 E81 E87 E90 Output Shaft Right O/S Driveshaft Drive Shaft is an original drivetrain component designed for installation on the right side of selected BMW E81, E87, and E90 models. As part of the Cardan Joints group, it ensures precise torque transmission from the gearbox to the wheel, supporting stable, predictable drivetrain operation and driving comfort.

Specifications and technical data

• SKU: 7561792
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7561792
• Substitutable numbers: 33217561792, 7561792, BG
• Location on the vehicle: Right
• Category: Propshafts

Purpose and function in the drivetrain

The presented right driveshaft has been specifically designed for use in compact and mid-size BMW 1 and 3 series models of the E81, E87, and E90 generations. Its task is stable power transmission from the gearbox to the right wheel, with compensation for suspension movements and geometry changes while driving. The appropriate design of the joints allows for the reduction of vibrations and noise, which translates into smoother acceleration and better vehicle handling.

Construction and mounting fitment

The driveshaft belongs to the group of components referred to as Cardan Joints, meaning its construction is adapted to operate at variable angles and varying effective lengths, depending on suspension deflection. Its placement on the right side of the vehicle ensures proper fitment to the geometry of the factory BMW drivetrain, minimizing the risk of incorrect installation and alignment issues.

By maintaining the original geometry and mounting points, this component works well with the factory hub, gearbox, and other drivetrain components, which facilitates service and reduces replacement time in a professional workshop.

Benefits of using an original driveshaft

Using an original driveshaft in the BMW 1 and 3 series allows for maintaining factory handling characteristics and drivetrain durability. Key advantages include:

• Compatibility with the factory system – maintaining the correct working length and joint operating angles.
• Reduction of vibrations and knocking in the drivetrain during take-off and dynamic driving.
• Better protection of other drivetrain components due to proper component interaction.
• Ability to use existing mounting points without the need for modifications.

Condition and service application

This item is a dismantled part and is intended for users and workshops looking for an economical service solution while maintaining the manufacturer's original specifications. This type of driveshaft is suitable both for standard replacement of a worn component and for post-accident repairs, where restoring correct drivetrain geometry is crucial.

Before installation, standard service procedures are recommended: checking the condition of the boots, working clearances, and the proper operation of the joints across the full range of suspension travel to ensure long-term and trouble-free operation.

BMW drivetrain expansion – related components

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other elements from the same group, such as intermediate shafts, flexible joints, or additional shaft sections, check the available parts in the BMW Cardan Joints category.

For drivers interested in the wider use of second-hand components in German cars, including in the context of tuning and repairs, practical tips described in the article Audi with second-hand parts – tuning and repairs without losing quality may be useful, which shows how to consciously select used components to maintain high quality and vehicle functionality.