TrakMotive NI-8340 CV Axle Shaft - Rear Left

Reliable CV Axle Shaft for Infiniti FX50 and QX70

The TrakMotive CV Axle Shaft NI-8340 is engineered to provide dependable driveline performance for Infiniti FX50 and QX70 models. Designed as a new replacement part, it ensures precise fitment and durability for your vehicle's front axle assembly.

Key Features of the TrakMotive NI-8340 CV Axle Shaft

• Brand Line: CV Axle Shaft, designed specifically for driveline and axle applications
• Axle Nut Included with hex head type for secure fastening
• Axle Nut Dimensions: 1 1/4 inch (31.8 mm) hex size, 1 inch (23.6 mm) height, and 1 1/3 inch (34.4 mm) length
• Axle Nut Thread Size: M24*1.5 with cotter pin locking type for added safety
• Boot Material: Durable neoprene to protect the joint from contaminants
• Inboard Joint Type: Flange with flange shaft connection style
• Outboard Joint Type: Conventional with conventional shaft connection style
• Number of Outboard Splines: 32 for precise engagement
• Overall Compressed Length: 26.38 inches (670 mm) ensuring proper fitment
• Abs Tone Ring: Not included

Detailed Description of the TrakMotive CV Axle Shaft NI-8340

This TrakMotive CV Axle Shaft NI-8340 is a new, high-quality replacement part designed for the Infiniti FX50 and QX70 driveline systems. The CV Axle Shaft brand line focuses on delivering components that meet OEM specifications for driveline and axle applications. This axle shaft features a neoprene boot that offers resistance to wear and environmental damage, helping to maintain joint integrity over time. The inboard flange joint and outboard conventional joint provide smooth power transfer from the transmission to the wheels. The included axle nut with a hex head and cotter pin locking mechanism ensures secure installation and reliable operation. With 32 outboard splines and a precise overall compressed length of 26.38 inches, this axle shaft is engineered for exact fitment and performance in compatible Infiniti models.

Common Applications and Issues Addressed

• Replacement of worn or damaged CV axle shafts on Infiniti FX50 and QX70
• Eliminates clicking or popping noises during turns caused by joint wear
• Resolves vibration or shuddering issues related to axle imbalance or damage
• Prevents grease leaks and contamination with durable neoprene boot
• Restores driveline stability and smooth power delivery to the wheels

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the axle nut thread size (M24*1.5) and hex dimensions match your vehicle’s specifications. Use the included axle nut with cotter pin locking type to secure the axle shaft properly. Inspect the flange connections for proper alignment and torque to manufacturer specifications. It is recommended to check the condition of related suspension and driveline components during installation.

Quality Assurance and Warranty

The TrakMotive CV Axle Shaft NI-8340 is manufactured to meet or exceed OEM standards for fit, form, and function. As a new part, it undergoes quality control inspections to ensure reliability and durability. Warranty coverage details should be confirmed with the product provider or manufacturer.