TrakMotive BM-8039 CV Axle Shaft - Front Left

Overview of TrakMotive CV Axle Shaft BM-8039

The TrakMotive CV Axle Shaft BM-8039 is engineered for reliable driveline performance in select BMW models. Designed to meet OEM specifications, this new CV axle shaft ensures proper fit and function for vehicles such as the BMW 325xi, 328i, 328i xDrive, 328xi, 330xi, 335i, 335i xDrive, and 335xi.

• Compatible with multiple BMW models including 328i xDrive and 335xi
• Includes ABS tone ring with 48 window-type teeth for accurate wheel speed sensing
• Equipped with a neoprene boot for enhanced durability and protection
• Comes with a hex head axle nut featuring stake locking and M27x1.5 thread size
• Overall compressed length of 22.13 inches (562 mm) for precise fitment

TrakMotive CV Axle Shaft Product Line Details

The TrakMotive CV Axle Shaft product line focuses on delivering new, high-quality constant velocity axle shafts designed to restore driveline integrity. This line emphasizes compatibility with specific vehicle applications, including the BMW lineup, and incorporates essential features such as ABS tone rings and durable neoprene boots to maintain proper wheel speed sensor function and protect joint components from contaminants.

Technical Specifications and Features

This CV axle shaft features a 48-tooth window-type ABS ring included to ensure accurate anti-lock braking system operation. The axle nut is a hex head type with a 5/8 inch (16 mm) height and a 1 2/5 inch (35.5 mm) hex size, secured by a stake locking mechanism. The neoprene boot material provides resistance to wear and environmental damage. The inboard joint is a male type with 27 splines, while the outboard joint is conventional with 30 splines, ensuring proper torque transfer and smooth operation. The overall compressed length measures 22.13 inches (562 mm), matching OEM dimensions for a direct replacement.

Applications and Common Issues Addressed

• Replacement for worn or damaged CV axle shafts on BMW 325xi and 335i xDrive models
• Restores proper ABS sensor function by including the ABS tone ring
• Eliminates axle vibration and clicking noises caused by joint wear
• Prevents grease leakage and contamination with durable neoprene boots
• Ensures secure wheel attachment with included stake-locking axle nut

Installation Notes and Tips

When installing the TrakMotive BM-8039 CV Axle Shaft, verify compatibility with your specific BMW model and drivetrain configuration. Use the included hex head axle nut with the specified M27x1.5 thread size and stake locking method to secure the axle properly. Inspect the ABS tone ring alignment to maintain accurate sensor readings. It is recommended to replace axle nuts and torque to manufacturer specifications during installation.

Quality Assurance and Warranty

This CV axle shaft is a new, not remanufactured, component designed to meet or exceed OEM standards. TrakMotive ensures quality through precise manufacturing and material selection, including neoprene boots and ABS ring integration. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.