TrakMotive MB-8021 CV Axle Shaft - Front Right

Overview of TrakMotive CV Axle Shaft MB-8021

The TrakMotive CV Axle Shaft MB-8021 is engineered for reliable driveline performance in select Mercedes-Benz models. Designed to meet OEM specifications, this new CV axle shaft ensures smooth power transfer and durability for your vehicle.

• Compatible with Mercedes-Benz GL320, GL350, GL450, GL550, ML63 AMG, ML320, ML350, ML450, ML500, and ML550
• Includes a self-locking hex axle nut (M24*1.5 thread size) for secure installation
• Neoprene boot material for enhanced joint protection and longevity
• Overall compressed length of 39.37 inches (1000 mm) for precise fitment
• Inboard joint with 37 splines and male shaft connection style
• Outboard conventional joint with 30 splines and conventional shaft connection

TrakMotive CV Axle Shaft Product Line Details

The TrakMotive CV Axle Shaft product line focuses on delivering dependable CV components designed to restore driveline integrity. This line emphasizes exact fitment and quality materials, such as neoprene boots and self-locking axle nuts, to maintain vehicle safety and performance. The MB-8021 part exemplifies these standards with its precise spline counts and robust construction tailored for Mercedes-Benz applications.

Technical Description and Specifications

This CV axle shaft features a hex head axle nut with a height of 28 mm (1 1/9 inches) and a hex size of 36 mm (1 3/7 inches), ensuring compatibility with factory torque specifications. The axle nut length measures 41.5 mm (1 5/8 inches) and includes a self-locking mechanism to prevent loosening during operation. The neoprene boot material provides resistance against environmental contaminants and wear, protecting the inboard and outboard joints. The inboard joint is a male type with 37 splines, while the outboard joint is conventional with 30 splines, both designed for secure shaft connections. The overall compressed length of 39.37 inches (1000 mm) matches OEM dimensions for proper installation.

Common Applications and Problem Resolution

• Replacement for worn or damaged CV axle shafts on Mercedes-Benz GL and ML series vehicles
• Eliminates clicking or popping noises during turns caused by joint wear
• Resolves vibration issues related to axle imbalance or joint failure
• Prevents grease leakage and contamination with durable neoprene boots
• Restores driveline stability and power transfer efficiency

Installation Notes and Tips

• Verify vehicle compatibility with Mercedes-Benz GL320, GL350, GL450, GL550, ML63 AMG, ML320, ML350, ML450, ML500, or ML550 models before installation
• Use the included self-locking hex axle nut (M24*1.5 thread) and torque to manufacturer specifications
• Inspect surrounding suspension and driveline components for wear during replacement
• Ensure proper seating of the neoprene boot to prevent contamination
• Check spline engagement on both inboard and outboard joints for secure fit

Quality Assurance and Warranty

The TrakMotive CV Axle Shaft MB-8021 is a new, not remanufactured, component built to meet or exceed OEM standards. It includes a self-locking axle nut to enhance safety and reliability. While specific warranty details are not provided, TrakMotive products typically undergo rigorous quality control to ensure durability and performance in demanding driving conditions.