TrakMotive MB-8081 CV Axle Shaft - Rear or Rear Left

Reliable CV Axle Shaft for Mercedes-Benz Vehicles

The TrakMotive CV Axle Shaft MB-8081 is engineered to meet the driveline demands of select Mercedes-Benz models including the CL550, CLS400, E550, S400, and S550. Designed for durability and precise fitment, this new axle shaft ensures smooth power transfer and consistent vehicle performance.

• Compatible with Mercedes-Benz CL550, CLS400, E550, S400, and S550 models
• Includes magnetic ABS tone ring with 48 teeth for accurate wheel speed sensing
• Neoprene boot material for enhanced protection against contaminants
• Hex head axle nut included with stake locking type for secure installation
• Inboard joint features male spline connection with 30 splines; outboard joint is conventional with 27 splines
• Overall compressed length of 31.1 inches (790 mm) and extended length of 34.25 inches (870 mm)

TrakMotive CV Axle Shaft Product Line Overview

The TrakMotive CV Axle Shaft line focuses on delivering reliable driveline components designed to meet or exceed OEM specifications. This product line emphasizes precise fitment and durable materials, such as neoprene boots and magnetic ABS tone rings, to maintain vehicle safety systems and driveline integrity. The MB-8081 is a new axle shaft within this line, engineered specifically for select Mercedes-Benz models to ensure consistent performance and longevity.

Detailed Product Description and Specifications

The MB-8081 CV Axle Shaft features a magnetic ABS tone ring with 48 teeth, which is included to provide accurate wheel speed data essential for ABS and traction control systems. The neoprene boot material offers resistance to wear and environmental damage, helping to protect the joint from dirt and moisture. The axle nut is a hex head type measuring 34.6 mm (1.36 inches) across flats, with a height of 23 mm and length of 39.95 mm (1.57 inches). It uses an M26x1.5 thread size and a stake locking mechanism to ensure secure fastening. The inboard joint is a male type with a spline connection style featuring 30 splines, while the outboard joint is conventional with 27 splines. The overall length ranges from 31.1 inches compressed to 34.25 inches extended, accommodating suspension travel and fitment requirements.

Common Applications and Problem Solving

• Replacement for worn or damaged CV axle shafts on Mercedes-Benz CL550, CLS400, E550, S400, and S550
• Restores proper ABS sensor function with included magnetic tone ring
• Eliminates vibrations or clicking noises caused by failing CV joints
• Prevents grease leaks and contamination with durable neoprene boots
• Ensures secure axle nut fastening to maintain driveline stability

Installation Notes and Tips

When installing the MB-8081 CV Axle Shaft, verify compatibility with your specific Mercedes-Benz model and year. Use the included hex head axle nut with the stake locking type to secure the shaft properly. Ensure the ABS tone ring is correctly positioned to maintain accurate sensor readings. Inspect surrounding components such as wheel bearings and suspension parts during installation for optimal driveline performance.

Quality Assurance and Warranty

This TrakMotive CV Axle Shaft MB-8081 is a new, not remanufactured, component built to meet OEM standards. It undergoes quality checks to ensure durability and fitment accuracy. Warranty details are provided by the manufacturer and should be reviewed prior to installation.