HomeDriveline and Axles > CV ComponentsTrakMotive SB-8001 CV Axle Shaft - Front
Part #: SB-8001

TrakMotive SB-8001 CV Axle Shaft - Front

AAR CV Axle Shaft, Front
22 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
AAR CV Axle Shaft, Front
Fitment: Subaru, Forester, Impreza, and Legacy
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TrakMotive SB-8001 Front CV Axle Shaft

The TrakMotive AAR CV Axle Shaft SB-8001 is a new front axle assembly for select Subaru applications, including Impreza, Forester, and Legacy models. Built with a neoprene boot, female inboard connection, and conventional outboard joint, it is specified for direct replacement service where OE-style driveline fitment is required.

Key Features

  • Part number: SB-8001
  • Brand line: AAR CV Axle Shaft
  • New CV axle shaft for front applications
  • Neoprene boot material for driveline protection
  • Female inboard shaft connection style
  • Conventional outboard shaft connection style
  • Includes axle nut with M22 x 1.5 thread size
  • 31.8 mm axle nut hex size with stake locking type
  • Overall compressed length: 26.93 in. (684 mm)
  • 25 inboard splines and 27 outboard splines

Product Details

TrakMotive SB-8001 is part of the AAR CV Axle Shaft line, a replacement driveline solution for front-wheel applications that require accurate spline count, shaft length, and joint configuration. This axle is built new, not remanufactured, and is listed with a hex-style axle nut, neoprene boot, and conventional outboard joint design. It is also backed by TrakMotive’s manufacturing quality standards, with ISO 9001:1007 and TS 16949:2009 certification noted by the manufacturer.

Compatible With 1990-2001 Subaru Legacy, front; 1993-2001 Subaru Impreza, front; and 1998-2000 Subaru Forester, front. For Subaru Impreza and Subaru Legacy applications, the intermediate shaft should be inspected for wear or damage during axle replacement. For 2000 Subaru Forester fitment, the listing applies to vehicles built before 02/00. This part cross-references Cardone New 66-7055 and AMS Automotive 4105 for the same application.

Common Repair Applications

  • Front axle noise or vibration during acceleration
  • Clicking or popping from a worn CV joint
  • Torn or deteriorated axle boot
  • Axle shaft play from spline or joint wear
  • Driveline issues on Subaru Impreza, Forester, or Legacy front applications

Installation Notes

Verify spline count, compressed length, and axle nut specifications before installation. Inspect the intermediate shaft on Subaru Impreza and Legacy applications and replace it if damage is present. Confirm the vehicle build date for 2000 Subaru Forester applications, since fitment is limited to vehicles built before 02/00. Always follow proper torque and staking procedures for the included axle nut.

Quality Assurance

TrakMotive identifies this axle as a new replacement part and notes ISO 9001:1007 and TS 16949:2009 certified manufacturing. The SB-8001 also carries a limited lifetime warranty from the manufacturer.

BrandTrakMotive
Part NumberSB-8001
PositionAAR CV Axle Shaft, Front
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 TypeFemale
Inboard Shaft Connection StyleFemale
New Or RemanufacturedNew
Number Of Inboard Splines25
Number Of Outboard Splines27
Outboard Joint TypeConventional
Outboard Shaft Connection StyleConventional
Overall Compressed Length (in)26.93
Overall Compressed Length (mm)684

This part fits 22 vehicles. Search below:

YearMakeModelSubmodelDrive TypeTransmissionPositionNotes
2001SubaruImprezaLFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
2000SubaruForesterFrontBefore 02/00; AAR CV Axle Shaft
2000SubaruImprezaLFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1999SubaruForesterFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1999SubaruImprezaLFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1999SubaruLegacyManualFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1998SubaruForesterFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1998SubaruImprezaFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1998SubaruLegacyFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1997SubaruImprezaFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1997SubaruLegacyFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1996SubaruImprezaFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1996SubaruLegacyFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1995SubaruImprezaFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1995SubaruLegacyFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1994SubaruImprezaFWDAutomaticFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1994SubaruLegacyFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1993SubaruImprezaFWDAutomaticFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1993SubaruLegacyFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1992SubaruLegacyFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1991SubaruLegacyFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; AAR CV Axle Shaft
1990SubaruLegacyFrontWhen replacing a CV Axle, it is recommended that the intermediate shaft be inspected for damage and replaced if necessary; 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:

187N28021AA01328021AA03128021AA03228021AA03328021AA05128021AA05228021AA05328021AA13028021AA13128021AA13228021AA15028021AA15128021AA15228021AA16028021AA16128021AA16228021AA49128021AA51128021AA53028021AA54128021AA55128021AA56028021AC08028021AC13028021AC14028021AC15028021AC17128021AC19028021AC21028021AC28028021AC28128021AC29040-1862340749007410541080750A925H600R160-700760-705565300366-7055702711733080-381480-55118017688021AA013AX-2711AX-9864CV2708CV8014MP7007SB-8001SB-8623SB-8632SB10001S

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