TrakMotive BM-8207 CV Axle Shaft - Front Left

Reliable CV Axle Shaft for BMW X3 and X4 Models

The TrakMotive AAR CV Axle Shaft BM-8207 is engineered to provide dependable driveline performance for BMW X3 and X4 vehicles. Designed as a new replacement part, it ensures precise fitment and durability for your vehicle's front axle assembly.

• Compatible with BMW X3 and X4 models
• New, not remanufactured, for consistent quality
• Neoprene boot material for enhanced flexibility and protection
• Inboard joint features a male spline connection with 27 splines
• Outboard joint uses Audi style spline bolt with 37 splines
• Axle bolt specifications: 17mm hex size, 83mm length, M16*1.5 thread size
• Overall compressed length of 574mm (22.6 inches)
• Single bolt hole and single outboard shaft bolt for secure installation

About the AAR CV Axle Shaft Product Line

The AAR CV Axle Shaft line by TrakMotive focuses on delivering precise driveline components tailored for specific vehicle applications. This product line emphasizes exact spline counts and connection styles to match OEM specifications, ensuring reliable performance and fitment for BMW models such as the X3 and X4.

Detailed Product Description

The BM-8207 CV axle shaft is constructed with a neoprene boot that offers resistance to wear and environmental factors, maintaining joint integrity over time. The inboard joint features a male spline design with 27 splines, while the outboard joint utilizes an Audi style spline bolt with 37 splines, providing a secure and stable connection to the drivetrain. The axle bolts are designed with a 17mm hex size and M16*1.5 thread, measuring 83mm in length, which aligns with the factory specifications for BMW X3 and X4 models. With an overall compressed length of 574mm, this axle shaft fits precisely within the front driveline assembly, ensuring smooth power transfer and vehicle handling.

Common Applications and Issues Addressed

• Replacement for worn or damaged CV axle shafts on BMW X3 and X4
• Eliminates clicking or popping noises during turns caused by joint wear
• Resolves vibration issues related to axle imbalance or joint failure
• Restores proper driveline function after boot damage or grease leakage
• Prevents further drivetrain damage by maintaining secure spline connections

Installation Notes and Tips

Ensure the axle bolt specifications match your vehicle’s requirements before installation. The BM-8207 requires a 17mm hex socket and proper torque settings for the M16*1.5 threaded axle bolt. Verify the spline counts on both inboard and outboard joints to confirm compatibility. Use appropriate tools to avoid damage to the neoprene boot during installation. Professional installation is recommended to maintain driveline integrity and safety.

Quality Assurance and Warranty

The TrakMotive AAR CV Axle Shaft BM-8207 is manufactured to meet OEM standards for fit and function. As a new component, it undergoes quality control inspections to ensure durability and performance. Warranty details are provided by the manufacturer and should be reviewed prior to purchase for specific coverage information.