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TrakMotive SB-8120 CV Axle Shaft - Front Left or Front Right
Overview of TrakMotive AAR CV Axle Shaft SB-8120
The TrakMotive AAR CV Axle Shaft SB-8120 is designed specifically for Subaru Legacy and Outback models. This new CV axle shaft offers reliable driveline performance with precise fitment and durable construction to maintain vehicle stability and power transfer.
- Compatible with Subaru Legacy and Outback vehicles
- Includes axle nut with stake locking type for secure installation
- Neoprene boot material for enhanced durability and protection
- Hex head axle nut with M22*1.5 thread size
- Overall compressed length of 32.48 inches (825 mm)
Features of the AAR CV Axle Shaft Product Line
The AAR CV Axle Shaft line by TrakMotive focuses on delivering new, high-quality CV axle components engineered for precise fit and function. This product line emphasizes compatibility with specific vehicle makes and models, ensuring that each axle shaft meets the exact specifications required for optimal driveline performance. The SB-8120 model continues this standard by providing a robust neoprene boot and a stake-type locking axle nut to maintain secure connections under demanding driving conditions.
Detailed Product Description
The TrakMotive SB-8120 CV axle shaft features a male inboard joint type with 25 splines and a conventional outboard joint with 27 splines, both utilizing spline shaft connection styles for reliable torque transfer. The included axle nut is a hex head type measuring 1.25 inches (31.8 mm) across the flats, with a height of 0.79 inches (20 mm) and a length of 1.45 inches (36.72 mm). The stake locking mechanism on the axle nut ensures it remains securely fastened during operation. The neoprene boot material provides resistance to wear and environmental factors, helping to protect the CV joint from contaminants and extend service life. This CV axle shaft is a new component, not remanufactured, ensuring consistent quality and performance.
Common Applications and Problem Solving
- Replacement for worn or damaged CV axle shafts on Subaru Legacy and Outback
- Addresses issues with axle vibration or clicking noises during turns
- Resolves grease leakage caused by torn or degraded CV boots
- Fixes axle nut loosening problems with stake locking design
- Restores driveline stability and smooth power delivery
Installation Notes and Tips
When installing the TrakMotive SB-8120 CV axle shaft, 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 and replace if necessary. This axle shaft is designed for direct fitment on Subaru Legacy and Outback models, so no modifications should be required.
Quality Assurance and Warranty
The TrakMotive AAR CV Axle Shaft SB-8120 is manufactured to meet OEM standards for fit and function. As a new part, it undergoes quality control inspections to ensure durability and performance. While specific warranty details are not provided here, TrakMotive products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | TrakMotive |
| Part Number | SB-8120 |
| Position | AAR CV Axle Shaft, Front Left |
| Abs Tone Ring Included | No |
| Axle Nut Head Type | Hex |
| Axle Nut Height (in) | 0.79 |
| Axle Nut Height (mm) | 20 |
| Axle Nut Hex Size (in) | 1.25 |
| Axle Nut Hex Size (mm) | 31.8 |
| Axle Nut Included | Yes |
| Axle Nut Length (in) | 1.45 |
| Axle Nut Length (mm) | 36.72 |
| 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 | 25 |
| Number Of Outboard Splines | 27 |
| Outboard Joint Type | Conventional |
| Outboard Shaft Connection Style | Spline |
| Overall Compressed Length (in) | 32.48 |
| Overall Compressed Length (mm) | 825 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Drive Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2019 | Subaru | Legacy | 2.5L | H4 | Front Right | Updated Design; AAR CV Axle Shaft | ||
| 2019 | Subaru | Legacy | 2.5L | H4 | Front Left | Updated Design; AAR CV Axle Shaft | ||
| 2019 | Subaru | Outback | Automatic CVT | Front Right | Updated Design; AAR CV Axle Shaft | |||
| 2019 | Subaru | Outback | Automatic CVT | Front Left | Updated Design; AAR CV Axle Shaft | |||
| 2018 | Subaru | Legacy | 2.5L | H4 | Front Right | Updated Design; AAR CV Axle Shaft | ||
| 2018 | Subaru | Legacy | 2.5L | H4 | Front Left | Updated Design; AAR CV Axle Shaft | ||
| 2018 | Subaru | Outback | Automatic CVT | Front Right | Updated Design; AAR CV Axle Shaft | |||
| 2018 | Subaru | Outback | Automatic CVT | Front Left | AAR CV Axle Shaft | |||
| 2017 | Subaru | Legacy | Automatic CVT | 2.5L | H4 | Front Right | Updated Design; AAR CV Axle Shaft | |
| 2017 | Subaru | Legacy | Automatic CVT | 2.5L | H4 | Front Left | Updated Design; AAR CV Axle Shaft | |
| 2017 | Subaru | Outback | Automatic CVT | 3.6L | H6 | Front Right | Updated Design; AAR CV Axle Shaft | |
| 2017 | Subaru | Outback | Automatic CVT | 3.6L | H6 | Front Left | Updated Design; AAR CV Axle Shaft | |
| 2017 | Subaru | Outback | AWD | 2.5L | H4 | Front Right | Updated Design; AAR CV Axle Shaft | |
| 2017 | Subaru | Outback | AWD | 2.5L | H4 | Front Left | Updated Design; AAR CV Axle Shaft | |
| 2016 | Subaru | Legacy | Automatic CVT | 2.5L | H4 | Front Right | Updated Design; AAR CV Axle Shaft | |
| 2016 | Subaru | Legacy | Automatic CVT | 2.5L | H4 | Front Left | Updated Design; AAR CV Axle Shaft | |
| 2016 | Subaru | Outback | Automatic CVT | 3.6L | H6 | Front Right | Updated Design; AAR CV Axle Shaft | |
| 2016 | Subaru | Outback | Automatic CVT | 3.6L | H6 | Front Left | Updated Design; AAR CV Axle Shaft | |
| 2016 | Subaru | Outback | AWD | 2.5L | H4 | Front Right | Updated Design; AAR CV Axle Shaft | |
| 2016 | Subaru | Outback | AWD | 2.5L | H4 | Front Left | Updated Design; AAR CV Axle Shaft | |
| 2015 | Subaru | Legacy | Automatic CVT | 2.5L | H4 | Front Right | Updated Design; AAR CV Axle Shaft | |
| 2015 | Subaru | Legacy | Automatic CVT | 2.5L | H4 | Front Left | Updated Design; AAR CV Axle Shaft | |
| 2015 | Subaru | Outback | Automatic CVT | Front Right | Updated Design; AAR CV Axle Shaft | |||
| 2015 | Subaru | Outback | Automatic CVT | Front Left | Updated Design; AAR CV Axle Shaft | |||
| 2015 | Subaru | Outback | AWD | Automatic | 2.5L | H4 | Front Right | Updated Design; AAR CV Axle Shaft |
| 2015 | Subaru | Outback | AWD | Automatic | 2.5L | H4 | Front Left | 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.