OE Quality
60-Day Returns

TrakMotive NI-8433 CV Axle Shaft - Front Left or Front Right
Overview of TrakMotive CV Axle Shaft NI-8433
The TrakMotive CV Axle Shaft NI-8433 is designed specifically for INFINITI QX56 and QX80 models, providing reliable driveline performance. This new CV axle shaft ensures proper fitment and durability for your vehicle's front-wheel drive system.
- Compatible with INFINITI QX56 and QX80
- Includes axle nut with cotter pin locking type
- Neoprene boot material for enhanced durability
- Hex head axle nut measuring 1 1/4 inch (31.8 mm)
- Overall compressed length of 27.72 inches (704 mm)
- New, not remanufactured, for consistent quality
- Male inboard joint with 27 splines and conventional outboard joint with 29 splines
TrakMotive CV Axle Shaft Product Line Details
The TrakMotive CV Axle Shaft product line focuses on delivering precise driveline components engineered for specific vehicle applications. The NI-8433 model is part of this line, offering a new axle shaft designed to meet OEM specifications for INFINITI QX56 and QX80 vehicles. This ensures compatibility and performance in demanding driving conditions.
Technical Specifications and Features
This CV axle shaft features a neoprene boot that resists wear and environmental damage, extending the life of the joint. The axle nut included is a hex type with a 1 1/4 inch (31.8 mm) hex size and a height of 1 inch (23.6 mm), secured with a cotter pin locking mechanism for added safety. The inboard joint is male type with 27 splines, while the outboard joint is conventional with 29 splines, ensuring a secure connection to the drivetrain. The overall compressed length of 27.72 inches (704 mm) fits the specified INFINITI models accurately.
Common Applications and Problem Solving
- Replacement for worn or damaged CV axle shafts on INFINITI QX56 and QX80
- Resolves issues related to axle vibration or clicking noises during turns
- Addresses grease leakage caused by torn or damaged boots
- Fixes axle nut loosening problems with included cotter pin locking nut
- Improves driveline stability and smooth power transfer to wheels
Installation Notes and Tips
When installing the TrakMotive CV Axle Shaft NI-8433, ensure the axle nut is torqued to manufacturer specifications and secured with the cotter pin to prevent loosening. Inspect the surrounding components for wear or damage before installation. The neoprene boot should be checked for proper seating to avoid premature failure. This part is designed for direct replacement on INFINITI QX56 and QX80 models, simplifying the installation process.
Quality Assurance and Warranty
The TrakMotive CV Axle Shaft NI-8433 is a new, high-quality replacement part manufactured to meet or exceed OEM standards. While specific warranty details are not provided, TrakMotive products typically undergo rigorous quality control to ensure durability and reliable performance in automotive driveline applications.
| Brand | TrakMotive |
| Part Number | NI-8433 |
| Position | CV Axle Shaft, Front Left |
| Abs Tone Ring Included | No |
| Axle Nut Head Type | Hex |
| Axle Nut Height (in) | 1 |
| Axle Nut Height (mm) | 23.6 |
| Axle Nut Hex Size (in) | 1 1/4 |
| Axle Nut Hex Size (mm) | 31.8 |
| Axle Nut Included | Yes |
| Axle Nut Length (in) | 1 1/3 |
| Axle Nut Length (mm) | 34.4 |
| Axle Nut Locking Type | Cotter Pin |
| Axle Nut Thread Size | M24*1.5 |
| Boot Material | Neoprene |
| Inboard Joint Type | Male |
| Inboard Shaft Connection Style | Male |
| New Or Remanufactured | New |
| Number Of Inboard Splines | 27 |
| Number Of Outboard Splines | 29 |
| Outboard Joint Type | Conventional |
| Outboard Shaft Connection Style | Conventional |
| Overall Compressed Length (in) | 27.72 |
| Overall Compressed Length (mm) | 704 |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2016 | INFINITI | QX80 | AWD | Front Right | Thru 5/31/16; CV Axle Shaft |
| 2016 | INFINITI | QX80 | AWD | Front Left | Thru 5/31/16; CV Axle Shaft |
| 2015 | INFINITI | QX80 | AWD | Front Right | CV Axle Shaft |
| 2015 | INFINITI | QX80 | AWD | Front Left | CV Axle Shaft |
| 2014 | INFINITI | QX80 | AWD | Front Right | CV Axle Shaft |
| 2014 | INFINITI | QX80 | AWD | Front Left | CV Axle Shaft |
| 2013 | INFINITI | QX56 | AWD | Front Right | CV Axle Shaft |
| 2013 | INFINITI | QX56 | AWD | Front Left | CV Axle Shaft |
| 2013 | INFINITI | QX56 | 4WD | Front Right | CV Axle Shaft |
| 2013 | INFINITI | QX56 | 4WD | Front Left | CV Axle Shaft |
| 2012 | INFINITI | QX56 | AWD | Front Right | CV Axle Shaft |
| 2012 | INFINITI | QX56 | AWD | Front Left | CV Axle Shaft |
| 2011 | INFINITI | QX56 | Front Left | CV Axle Shaft |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.