TrakMotive MZ-8139 CV Axle Shaft - Front Left

Overview of TrakMotive CV Axle Shaft MZ-8139 for Mazda 6

The TrakMotive CV Axle Shaft MZ-8139 is engineered specifically for Mazda 6 models, providing reliable driveline performance. Designed with precision, this new CV axle shaft ensures proper fitment and durability for your vehicle's front-wheel-drive system.

• Compatible with Mazda 6 models
• Includes ABS tone ring with 44 toothed ring teeth
• Neoprene boot material for enhanced durability
• Stake locking axle nut included (M22*1.5 thread size)
• Overall compressed length of 24.98 inches (634.5 mm)
• Inboard joint type: Male with 30 splines
• Outboard joint type: Conventional with 28 splines
• Hex axle nut head type, 1 1/4 inch (31.8 mm) hex size

TrakMotive CV Axle Shaft Product Line Details

The TrakMotive CV Axle Shaft product line focuses on delivering high-quality constant velocity components designed to meet or exceed OEM specifications. This line emphasizes precise fitment and robust construction, including features such as neoprene boots and integrated ABS tone rings, which are critical for maintaining vehicle safety and drivability. The MZ-8139 model is part of this line, tailored for the Mazda 6 to ensure seamless integration with factory systems.

Technical Specifications and Features

This CV axle shaft features a 44-tooth ABS ring with a toothed design, which is included to maintain accurate wheel speed sensor readings. The neoprene boot material offers resistance to wear and environmental factors, protecting the joint from contaminants. The axle nut is a stake locking type with a hex head measuring 1 1/4 inches (31.8 mm), ensuring secure installation. The inboard joint uses a male connection style with 30 splines, while the outboard joint is conventional with 28 splines, matching the Mazda 6’s driveline requirements. The overall compressed length of 24.98 inches (634.5 mm) fits the vehicle’s specifications precisely.

Common Applications and Problem Solving

• Replacement for worn or damaged CV axle shafts on Mazda 6
• Resolves issues related to clicking or popping noises during turns
• Addresses vibration or shuddering felt during acceleration
• Fixes grease leaks caused by torn or degraded CV boots
• Restores proper ABS sensor function with included tone ring

Installation Notes and Tips

When installing the TrakMotive CV Axle Shaft MZ-8139 on a Mazda 6, ensure the axle nut is torqued to manufacturer specifications and properly staked to prevent loosening. Verify the ABS tone ring is correctly positioned to maintain sensor accuracy. Inspect the neoprene boot for any damage during installation to avoid premature failure. It is recommended to use appropriate tools for the hex axle nut (1 1/4 inch) and confirm spline engagement on both inboard and outboard joints for secure fitment.

Quality Assurance and Warranty

This CV axle shaft is a new, not remanufactured, component built to meet OEM standards for fit and function. The inclusion of a neoprene boot and ABS tone ring supports long-term reliability. While specific warranty details are not provided, TrakMotive products typically adhere to industry quality controls to ensure consistent performance in Mazda 6 driveline applications.