TrakMotive
CV Axle Shaft

TrakMotive SB-8049 CV Axle Shaft - Rear Left or Rear Right

Brand TrakMotive SB-8049
Position Rear Left
Abs Ring Tooth Count 44
Abs Ring Type Toothed
Abs Tone Ring Included Yes
Axle Nut Head Type Hex
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 Included Yes
Axle Nut Length (in) 1 1/3
Axle Nut Length (mm) 34.4
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 25
Number Of Outboard Splines 25
Outboard Joint Type Conventional
Outboard Shaft Connection Style Conventional
Overall Compressed Length (in) 30.04
Overall Compressed Length (mm) 763
Product line CV Axle Shaft
Fits Subaru · 13 vehicles

New CV axle shaft. A direct replacement for worn driveline components.

Neoprene boot material. Helps resist wear while keeping the joint protected.

ABS tone ring included. Comes with a toothed ring and matching axle nut.

Cross-references Cardone New 66-7374, Cardone Reman 60-7370 and TrakMotive SB-8049 for the same application. See all 11.

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Rear CV Axle Shaft for Subaru Legacy and Outback

TrakMotive SB-8049 is a new CV axle shaft built for rear applications on select Subaru Legacy and Subaru Outback models. It is engineered with a 25-spline inboard connection, 25-spline outboard connection, and a 30.04-inch compressed length for the specified rear left and rear right positions.

This CV axle shaft includes a toothed ABS tone ring with 44 teeth and comes with the axle nut. The neoprene boot material and conventional outboard joint design support driveline service on Subaru Legacy and Subaru Outback rear axle applications.

Key Features

  • Brand: TrakMotive CV Axle Shaft
  • Part number: SB-8049
  • New axle shaft for rear driveline service
  • 25 inboard splines and 25 outboard splines
  • Conventional outboard joint type
  • Male inboard shaft connection style
  • Neoprene boot material
  • ABS tone ring included, toothed design, 44 teeth
  • Axle nut included, M22 x 1.5 thread, 31.8 mm hex size
  • Overall compressed length: 30.04 in. (763 mm)

Product Details

TrakMotive SB-8049 is a CV axle shaft for rear right and rear left Subaru applications listed below. It is a direct driveline replacement for 2000-2004 Subaru Legacy rear right, 2001-2004 Subaru Outback rear right and rear left, and 2001-2003 Subaru Legacy Brighton rear right. The axle is built as a new unit and uses a conventional outboard joint with a male inboard connection for the specified fitments.

TrakMotive’s CV Axle Shaft line focuses on replacement driveline components for passenger vehicles, and SB-8049 follows that approach with application-specific dimensions, spline counts, and ABS tone ring details. This part cross-references Cardone New 66-7374 and Cardone Reman 60-7370 for the same application.

Vehicle Fitment

  • Fits 2004 Subaru Legacy, rear right.
  • Fits 2000 Subaru Legacy, rear right.
  • Fits 2001-2004 Subaru Outback, rear right.
  • Fits 2001-2004 Subaru Outback, rear left.
  • Fits 2001-2003 Subaru Legacy Brighton, rear right.

Common Replacement Uses

  • Restores a worn or noisy rear CV axle on Subaru Legacy and Outback models
  • Addresses clicking or vibration during acceleration and turning
  • Replaces a damaged axle shaft with spline or joint wear
  • Supports ABS-equipped rear axle service with the included tone ring
  • Helps correct driveline noise from a failing rear axle assembly

Installation Notes

Verify rear position, spline count, axle length, and ABS tone ring requirements before installation. Confirm the axle nut thread size, hex size, and locking style match the vehicle specification. Use the listed fitment only for the exact Subaru Legacy and Subaru Outback applications shown above.

Quality Assurance

TrakMotive states that this axle shaft is backed by a limited lifetime warranty. The manufacturer also notes ISO 9001:1007 and TS 16949:2009 certification, reflecting controlled production and quality management practices.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeTransmissionLitersCylindersPositionNotes
2004SubaruLegacy—Manual——Rear RightCV Axle Shaft
2004SubaruOutback——3.0LH6Rear RightCV Axle Shaft
2004SubaruOutback——3.0LH6Rear LeftCV Axle Shaft
2003SubaruLegacyWagonManual——Rear RightBrighton; CV Axle Shaft
2003SubaruOutbackWagon—3.0LH6Rear RightCV Axle Shaft
2003SubaruOutbackWagon—3.0LH6Rear LeftCV Axle Shaft
2002SubaruLegacyWagonManual——Rear RightBrighton; CV Axle Shaft
2002SubaruOutbackWagon—3.0LH6Rear RightCV Axle Shaft
2002SubaruOutbackWagon—3.0LH6Rear LeftCV Axle Shaft
2001SubaruLegacyWagonManual——Rear RightBrighton; CV Axle Shaft
2001SubaruOutbackWagon—3.0LH6Rear RightCV Axle Shaft
2001SubaruOutbackWagon—3.0LH6Rear LeftCV Axle Shaft
2000SubaruLegacy————Rear RightCV Axle Shaft
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Cardone New — 66-7374Cardone Reman — 60-7370TrakMotive — SB-8049163R28421AE01A28421AE01B28421AE09A28421AE10A40749038SB10505SB10509