OE Quality
60-Day Returns

TrakMotive HO-8404 CV Axle Shaft - Front Right
Overview of TrakMotive CV Axle Shaft HO-8404
The TrakMotive CV Axle Shaft HO-8404 is designed specifically for Acura MDX and ZDX models, providing reliable driveline performance. This new CV axle shaft ensures proper power transfer from the transmission to the wheels, maintaining vehicle stability and handling.
- Compatible with Acura MDX and ZDX
- Includes axle nut with stake locking type
- Neoprene boot material for durability
- Hex axle nut head type with 1 1/3 inch hex size
- Overall compressed length of 27.36 inches (695 mm)
TrakMotive CV Axle Shaft Product Line Details
The TrakMotive CV Axle Shaft product line focuses on delivering new, high-quality CV components engineered for precise fitment and durability. This line includes shafts with conventional outboard joints and female inboard joints, designed to meet OEM specifications for smooth driveline operation. The HO-8404 model features a neoprene boot and a stake-type locking axle nut, ensuring secure installation and long-lasting performance.
Technical Specifications and Features
The HO-8404 CV axle shaft is a new component featuring a female inboard joint with 31-2t splines and a conventional outboard joint with 30 splines. The axle nut included has a hex head type measuring 1 1/3 inches (34.6 mm) across flats, with a height of 1 inch (23 mm) and a length of 1 4/7 inches (40 mm). The axle nut thread size is M26*1.5, secured by a stake locking mechanism to prevent loosening during operation. The boot is made from neoprene, providing resistance to wear and environmental factors. The overall compressed length of the shaft is 27.36 inches (695 mm), ensuring proper fitment in the specified Acura models.
Common Applications and Problem Resolution
- Replacement for worn or damaged CV axle shafts on Acura MDX and ZDX
- Eliminates clicking or popping noises during turns caused by joint wear
- Resolves vibration issues related to axle imbalance or joint failure
- Prevents grease leakage with durable neoprene boot
- Restores secure wheel connection with included stake-type locking axle nut
Installation Notes and Tips
When installing the TrakMotive CV Axle Shaft HO-8404, ensure the axle nut is torqued to manufacturer specifications and properly staked to secure the locking mechanism. Inspect the mating surfaces for cleanliness and damage before assembly. The neoprene boot should be checked for proper seating to prevent contamination. This part is designed for direct replacement on compatible Acura MDX and ZDX models, requiring standard tools for removal and installation.
Quality Assurance and Warranty
The TrakMotive CV Axle Shaft HO-8404 is a new, remanufactured-quality component built to meet or exceed OEM standards. It includes an axle nut with a stake locking type for secure fitment. While specific warranty details are not provided, TrakMotive products typically undergo rigorous quality control to ensure durability and performance in driveline applications.
| Brand | TrakMotive |
| Part Number | HO-8404 |
| Position | CV Axle Shaft, Front Right |
| Abs Tone Ring Included | No |
| Axle Nut Head Type | Hex |
| Axle Nut Height (in) | 1 |
| Axle Nut Height (mm) | 23 |
| Axle Nut Hex Size (in) | 1 1/3 |
| Axle Nut Hex Size (mm) | 34.6 |
| Axle Nut Included | Yes |
| Axle Nut Length (in) | 1 4/7 |
| Axle Nut Length (mm) | 40 |
| Axle Nut Locking Type | Stake |
| Axle Nut Thread Size | M26*1.5 |
| Boot Material | Neoprene |
| Inboard Joint Type | Female |
| Inboard Shaft Connection Style | Female |
| New Or Remanufactured | New |
| Number Of Inboard Splines | 31-2T |
| Number Of Outboard Splines | 30 |
| Outboard Joint Type | Conventional |
| Outboard Shaft Connection Style | Conventional |
| Overall Compressed Length (in) | 27.36 |
| Overall Compressed Length (mm) | 695 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | Acura | MDX | Front Right | Outer Assembly; CV Axle Shaft |
| 2013 | Acura | ZDX | Front Right | Outer Assembly; CV Axle Shaft |
| 2012 | Acura | MDX | Front Right | Outer Assembly; CV Axle Shaft |
| 2012 | Acura | ZDX | Front Right | Outer Assembly; CV Axle Shaft |
| 2011 | Acura | MDX | Front Right | Outer Assembly; CV Axle Shaft |
| 2011 | Acura | ZDX | Front Right | Outer Assembly; CV Axle Shaft |
| 2010 | Acura | MDX | Front Right | Outer Assembly; CV Axle Shaft |
| 2010 | Acura | ZDX | Front Right | Outer Assembly; 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.