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TrakMotive TO-8429 CV Axle Shaft - Front Left
Overview of TrakMotive CV Axle Shaft TO-8429
The TrakMotive CV Axle Shaft TO-8429 is designed specifically for Scion iA, Toyota Yaris, and Yaris iA models. This new CV axle shaft provides reliable driveline performance with precise fitment and durable construction.
- Compatible with Scion iA, Toyota Yaris, and Yaris iA
- New CV axle shaft with part number TO-8429
- Includes axle nut with stake locking type
- Neoprene boot material for enhanced durability
- Hex head axle nut with M22*1.5 thread size
- Overall compressed length of 24.96 inches (634 mm)
- 26 splines on both inboard and outboard shafts
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. This CV axle shaft is part of that line, offering a new, direct-fit replacement designed to meet factory specifications for the Scion iA and Toyota Yaris models. The product line emphasizes quality materials such as neoprene boots and robust spline connections to ensure long-lasting performance.
Technical Specifications and Features
This CV axle shaft features a neoprene boot that resists wear and environmental damage, helping to protect the joint from contaminants. The inboard joint is a male type with a spline connection style, featuring 26 splines for secure engagement. Similarly, the outboard joint is conventional with a spline shaft connection and 26 splines. The included axle nut has a hex head type measuring 1.18 inches (30 mm) across flats, with a height of 0.85 inches (21.5 mm) and a length of 1.36 inches (34.64 mm). The axle nut uses a stake locking type to ensure secure fastening and has a thread size of M22*1.5. The overall compressed length of the axle shaft is 24.96 inches (634 mm), matching OEM dimensions for proper fitment.
Common Applications and Problem Resolution
- Replacement for worn or damaged CV axle shafts on Scion iA and Toyota Yaris models
- 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 proper driveline function and vehicle handling
Installation Notes and Tips
When installing the TrakMotive CV Axle Shaft TO-8429, ensure the axle nut is torqued to manufacturer specifications and properly staked to prevent loosening. Verify spline engagement on both inboard and outboard joints for secure fitment. Inspect the neoprene boot for any damage before installation to maintain joint protection. This part is designed for direct replacement on compatible Scion iA and Toyota Yaris models, simplifying installation without modification.
Quality Assurance and Warranty
The TrakMotive CV Axle Shaft TO-8429 is a new, OEM-quality replacement part manufactured to meet or exceed factory standards. It includes a stake-type locking axle nut to maintain secure assembly. While specific warranty details are not provided, TrakMotive products typically undergo rigorous quality control to ensure durability and reliable performance in driveline applications.
| Brand | TrakMotive |
|---|---|
| Part Number | TO-8429 |
| Position | CV Axle Shaft, Front Left |
| Abs Tone Ring Included | No |
| Axle Nut Head Type | Hex |
| Axle Nut Height (in) | 0.85 |
| Axle Nut Height (mm) | 21.5 |
| Axle Nut Hex Size (in) | 1.18 |
| Axle Nut Hex Size (mm) | 30 |
| Axle Nut Included | Yes |
| Axle Nut Length (in) | 1.36 |
| Axle Nut Length (mm) | 34.64 |
| Axle Nut Locking Type | Stake |
| Axle Nut Thread Size | M22*1.5 |
| Boot Material | Neoprene |
| Inboard Joint Type | Male |
| Inboard Shaft Connection Style | Spline |
| New Or Remanufactured | New |
| Number Of Inboard Splines | 26 |
| Number Of Outboard Splines | 26 |
| Outboard Joint Type | Conventional |
| Outboard Shaft Connection Style | Spline |
| Overall Compressed Length (in) | 24.96 |
| Overall Compressed Length (mm) | 634 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Body Type | Transmission | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Toyota | Yaris | Manual | Front Left | Standard Duty Replacement; CV Axle Shaft | |
| 2019 | Toyota | Yaris | Sedan | Manual | Front Left | Standard Duty Replacement; CV Axle Shaft |
| 2018 | Toyota | Yaris | Sedan | Manual | Front Left | Standard Duty Replacement; CV Axle Shaft |
| 2018 | Toyota | Yaris iA | Manual | Front Left | CV Axle Shaft | |
| 2017 | Toyota | Yaris | Sedan | Manual | Front Left | CV Axle Shaft |
| 2017 | Toyota | Yaris iA | Manual | Front Left | CV Axle Shaft | |
| 2016 | Scion | iA | Manual | Front Left | CV Axle Shaft | |
| 2016 | Toyota | Yaris | Sedan | Manual | 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.