OE Quality
60-Day Returns

TrakMotive TO-8392 CV Axle Shaft - Front Right
TrakMotive AAR CV Axle Shaft for Toyota Corolla iM and Scion iM
The TrakMotive AAR CV Axle Shaft TO-8392 is engineered to provide reliable driveline performance for Toyota Corolla iM and Scion iM models. Designed as a new replacement part, it ensures proper fitment and durability for your vehicle's front-wheel-drive system.
Key Features of the TO-8392 CV Axle Shaft
- Brand: TrakMotive, Brand Line: AAR CV Axle Shaft
- Part Number: TO-8392
- Compatible with Toyota Corolla iM and Scion iM
- New, not remanufactured
- Axle nut included with stake locking type
- Axle nut specifications: Hex head, 21.5 mm height, 30 mm hex size, M22x1.5 thread size
- Boot material made of durable neoprene
- Inboard joint type: Male with 20 splines
- Outboard joint type: Conventional with 26 splines
- Overall compressed length: 939 mm (36.97 inches)
About the AAR CV Axle Shaft Product Line
The AAR CV Axle Shaft line by TrakMotive focuses on delivering precise driveline components tailored for specific vehicle applications. This product line emphasizes quality materials and exact fitment, ensuring that each CV axle shaft meets the mechanical requirements of the Toyota Corolla iM and Scion iM models. The TO-8392 part is part of this line, offering a reliable replacement option with included axle nut and neoprene boot for enhanced durability.
Detailed Product Description
The TO-8392 CV axle shaft is designed to maintain smooth power transfer from the transmission to the wheels in front-wheel-drive Toyota Corolla iM and Scion iM vehicles. Featuring a neoprene boot, it provides resistance against environmental elements and wear. The axle nut included is a hex head type with a stake locking mechanism, ensuring secure installation and preventing loosening during operation. The inboard joint uses a male connection style with 20 splines, while the outboard joint is conventional with 26 splines, matching OEM specifications for proper engagement and longevity. The overall compressed length of 939 mm ensures correct fitment within the vehicle's driveline assembly.
Common Issues Addressed by This CV Axle Shaft
- Eliminates clicking or popping noises during turns caused by worn CV joints
- Resolves vibration or shuddering under acceleration due to damaged axle components
- Prevents grease leakage from torn or degraded boots
- Restores proper wheel alignment and driveline balance
- Replaces broken or stripped axle nuts to maintain secure wheel attachment
Installation Notes and Tips
- Ensure vehicle is securely lifted and supported before removal
- Use the included axle nut with stake locking type to secure the axle shaft
- Verify spline counts (20 inboard, 26 outboard) match vehicle specifications
- Inspect surrounding components such as wheel bearings and suspension for wear
- Torque axle nut to manufacturer specifications to avoid premature failure
Quality Assurance and Warranty
The TrakMotive AAR CV Axle Shaft TO-8392 is manufactured to meet or exceed OEM standards for fit and function. This new CV axle shaft undergoes quality control inspections to ensure durability and performance. While specific warranty details are not provided, TrakMotive products typically come with a limited warranty against defects in materials and workmanship.
| Brand | TrakMotive |
| Part Number | TO-8392 |
| Position | AAR CV Axle Shaft, Front Right |
| Abs Tone Ring Included | No |
| Axle Nut Head Type | Hex |
| Axle Nut Height (in) | 6/7 |
| Axle Nut Height (mm) | 21.5 |
| Axle Nut Hex Size (in) | 1 1/6 |
| Axle Nut Hex Size (mm) | 30 |
| Axle Nut Included | Yes |
| Axle Nut Length (in) | 1 1/3 |
| Axle Nut Length (mm) | 34.6 |
| Axle Nut Locking Type | Stake |
| Axle Nut Thread Size | M22*1.5 |
| Boot Material | Neoprene |
| Inboard Joint Type | Male |
| Inboard Shaft Connection Style | Male |
| New Or Remanufactured | New |
| Number Of Inboard Splines | 20 |
| Number Of Outboard Splines | 26 |
| Outboard Joint Type | Conventional |
| Outboard Shaft Connection Style | Spline |
| Overall Compressed Length (in) | 36.97 |
| Overall Compressed Length (mm) | 939 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2018 | Toyota | Corolla iM | Front Right | OE AAR design; AAR CV Axle Shaft |
| 2017 | Toyota | Corolla iM | Front Right | Updated Design; AAR CV Axle Shaft |
| 2016 | Scion | iM | Front Right | Updated Design; AAR 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.