HomeDriveline and Axles > CV ComponentsTrakMotive SB-8080 CV Axle Shaft - Rear Left or Rear Right
Part #: SB-8080

TrakMotive SB-8080 CV Axle Shaft - Rear Left or Rear Right

CV Axle Shaft, Rear Left
⚙️ 45 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦CV Axle Shaft, Rear Left
🚗Fitment: Subaru, Legacy and Outback
🔄Easy Returns — Return within 60 days for a full refund
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Overview of TrakMotive CV Axle Shaft SB-8080

The TrakMotive CV Axle Shaft SB-8080 is designed specifically for Subaru Crosstrek, Legacy, and Outback models. This new CV axle shaft ensures reliable driveline performance with precise fitment and durable construction.

  • Compatible with Subaru Crosstrek, Legacy, and Outback
  • Includes axle nut with stake locking type
  • Neoprene boot material for enhanced durability
  • Inboard joint type: Male with 25 splines
  • Outboard joint type: Conventional with 27 splines
  • Overall compressed length: 31.61 inches (803 mm)
  • Axle nut hex size: 1 1/4 inch (31.8 mm)
  • Axle nut thread size: M22 x 1.5

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 SB-8080 model is part of this line, offering a new axle shaft designed to meet OEM specifications for Subaru vehicles. This ensures proper fitment and reliable operation within the driveline and axle system.

Technical Specifications and Features

This CV axle shaft features a neoprene boot that provides resistance to wear and environmental factors, helping to maintain joint integrity. The inboard joint is a male type with 25 splines, while the outboard joint is conventional with 27 splines, ensuring compatibility with the Subaru Crosstrek, Legacy, and Outback driveline components. The included axle nut has a hex head type measuring 1 1/4 inches across flats, with a height of 4/5 inch (20 mm) and a length of 1 1/3 inch (34.4 mm). The stake locking type axle nut secures the assembly effectively, and the thread size is M22 x 1.5.

Applications and Problem Solving

  • Replacement for worn or damaged CV axle shafts on Subaru Crosstrek, Legacy, and Outback
  • Resolves issues related to axle vibration or clicking noises during turns
  • Addresses grease leakage from torn or degraded CV boots
  • Restores driveline stability and smooth power transfer to wheels
  • Prevents premature wear of related driveline components

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify the axle nut torque specifications for your specific Subaru model. The included stake locking axle nut requires staking after proper torque to prevent loosening. Inspect the axle shaft splines and joint connections for proper engagement during installation. Use appropriate tools to avoid damage to the neoprene boot and axle components.

Quality Assurance and Warranty

The TrakMotive CV Axle Shaft SB-8080 is a new, not remanufactured, component manufactured to meet OEM standards. It includes a stake locking axle nut to ensure secure installation. While specific warranty details are not provided, TrakMotive products typically adhere to industry quality controls to ensure durability and fitment accuracy for Subaru Crosstrek, Legacy, and Outback vehicles.

BrandTrakMotive
Part NumberSB-8080
PositionCV Axle Shaft, Rear Left
Abs Tone Ring IncludedNo
Axle Nut Head TypeHex
Axle Nut Height (in)4/5
Axle Nut Height (mm)20
Axle Nut Hex Size (in)1 1/4
Axle Nut Hex Size (mm)31.8
Axle Nut IncludedYes
Axle Nut Length (in)1 1/3
Axle Nut Length (mm)34.4
Axle Nut Locking TypeStake
Axle Nut Thread SizeM22*1.5
Boot MaterialNeoprene
Inboard Joint TypeMale
Inboard Shaft Connection StyleMale
New Or RemanufacturedNew
Number Of Inboard Splines25
Number Of Outboard Splines27
Outboard Joint TypeConventional
Outboard Shaft Connection StyleConventional
Overall Compressed Length (in)31.61
Overall Compressed Length (mm)803

This part fits 45 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersFuel TypePositionNotes
2022SubaruCrosstrekManualGASRearStandard Duty Replacement; CV Axle Shaft
2021SubaruCrosstrekManualGASRearStandard Duty Replacement; CV Axle Shaft
2020SubaruCrosstrekManualGASRearStandard Duty Replacement; CV Axle Shaft
2019SubaruCrosstrekManualGASRearStandard Duty Replacement; CV Axle Shaft
2018SubaruCrosstrekManualRearStandard Duty Replacement; CV Axle Shaft
2014SubaruLegacyManualRear RightCV Axle Shaft
2014SubaruLegacyManualRear LeftCV Axle Shaft
2014SubaruLegacyAutomatic3.6LH6Rear RightCV Axle Shaft
2014SubaruLegacyAutomatic3.6LH6Rear LeftCV Axle Shaft
2014SubaruOutbackAutomatic3.6LH6Rear RightCV Axle Shaft
2014SubaruOutbackAutomatic3.6LH6Rear LeftCV Axle Shaft
2014SubaruOutbackManual2.5LH4Rear RightCV Axle Shaft
2014SubaruOutbackManual2.5LH4Rear LeftCV Axle Shaft
2013SubaruLegacyManualRear RightCV Axle Shaft
2013SubaruLegacyManualRear LeftCV Axle Shaft
2013SubaruLegacyAutomatic3.6LH6Rear RightCV Axle Shaft
2013SubaruLegacyAutomatic3.6LH6Rear LeftCV Axle Shaft
2013SubaruOutbackAutomatic3.6LH6Rear RightCV Axle Shaft
2013SubaruOutbackAutomatic3.6LH6Rear LeftCV Axle Shaft
2013SubaruOutbackManual2.5LH4Rear RightCV Axle Shaft
2013SubaruOutbackManual2.5LH4Rear LeftCV Axle Shaft
2012SubaruLegacyManualRear RightCV Axle Shaft
2012SubaruLegacyManualRear LeftCV Axle Shaft
2012SubaruLegacyAutomatic3.6LH6Rear RightCV Axle Shaft
2012SubaruLegacyAutomatic3.6LH6Rear LeftCV Axle Shaft
2012SubaruOutbackAutomatic3.6LH6Rear RightCV Axle Shaft
2012SubaruOutbackAutomatic3.6LH6Rear LeftCV Axle Shaft
2012SubaruOutbackManual2.5LH4Rear RightCV Axle Shaft
2012SubaruOutbackManual2.5LH4Rear LeftCV Axle Shaft
2011SubaruLegacyManualRear RightCV Axle Shaft
2011SubaruLegacyManualRear LeftCV Axle Shaft
2011SubaruLegacyAutomatic3.6LH6Rear RightCV Axle Shaft
2011SubaruLegacyAutomatic3.6LH6Rear LeftCV Axle Shaft
2011SubaruOutbackAutomatic3.6LH6Rear RightCV Axle Shaft
2011SubaruOutbackAutomatic3.6LH6Rear LeftCV Axle Shaft
2011SubaruOutbackManual2.5LH4Rear RightCV Axle Shaft
2011SubaruOutbackManual2.5LH4Rear LeftCV Axle Shaft
2010SubaruLegacyManualRear RightCV Axle Shaft
2010SubaruLegacyManualRear LeftCV Axle Shaft
2010SubaruLegacyAutomatic3.6LH6Rear RightCV Axle Shaft
2010SubaruLegacyAutomatic3.6LH6Rear LeftCV Axle Shaft
2010SubaruOutbackAutomatic3.6LH6Rear RightCV Axle Shaft
2010SubaruOutbackAutomatic3.6LH6Rear LeftCV Axle Shaft
2010SubaruOutbackManual2.5LH4Rear RightCV Axle Shaft
2010SubaruOutbackManual2.5LH4Rear LeftCV 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:

28421AJ01A28421AJ01B60-7444SB-8-8538SB-8080

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.