TrakMotive
AAR CV Axle Shaft

TrakMotive TO-8444 CV Axle Shaft - Front Right

Brand TrakMotive TO-8444
Position Front Right
Abs Ring Tooth Count 48
Abs Ring Type Toothed
Abs Tone Ring Included Yes
Axle Nut Head Type Hex
Axle Nut Height (in) 0.85
Axle Nut Height (mm) 21.5
Axle Nut Hex Size (in) 1.18
Axle Nut Hex Size (mm) 30
Axle Nut Included Yes
Axle Nut Length (in) 1.36
Axle Nut Length (mm) 34.64
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 24
Number Of Outboard Splines 30
Outboard Joint Type Conventional
Outboard Shaft Connection Style Spline
Overall Compressed Length (in) 38.39
Overall Compressed Length (mm) 975
Product line AAR CV Axle Shaft
Fits Lexus · 6 vehicles

OE direct replacement. New CV axle shaft with spline connections for straightforward installation.

ABS-ready design. Includes a toothed tone ring and axle nut for a complete setup.

Neoprene boot material. Helps protect the axle assembly from wear and contamination.

Cross-references TrakMotive TO-8444, 434100W180 and 4341006A50 for the same application. See all 6.

$141.98Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $141.98
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Front Right CV Axle Shaft for Lexus ES350

TrakMotive TO-8444 is a new AAR CV axle shaft for the front right position on 2013-2018 Lexus ES350 models. It is built with a toothed ABS tone ring, neoprene boot material, and spline-style shaft connections for a direct driveline replacement.

Key Features

  • Fits 2013-2018 Lexus ES350, front right
  • TrakMotive AAR CV Axle Shaft, part number TO-8444
  • New axle assembly with 24 inboard splines and 30 outboard splines
  • Includes a toothed ABS ring with 48 teeth and tone ring included
  • Male inboard joint and conventional outboard joint
  • Neoprene boot material for driveline protection
  • Axle nut included with M22 x 1.5 thread, 30 mm hex size, and stake locking type
  • Overall compressed length: 38.39 in. (975 mm)

Product Details

TrakMotive TO-8444 is an OE-style CV axle shaft for the Lexus ES350 front right application. The axle uses spline connections at both ends, a male inboard joint, and a conventional outboard joint to match the specified driveline layout. The included ABS tone ring and 48-tooth toothed ring support vehicles equipped with ABS, while TrakMotive notes that ABS axles fit non-ABS applications unless otherwise noted. This part cross-references Toyota/Lexus OE numbers such as 434100W180 and 4341006A50 for the same application.

Common Problems This Part Addresses

  • Clicking or popping during turns from worn CV joints
  • Vibration under acceleration from a damaged axle shaft
  • Grease leakage from a torn or deteriorated boot
  • ABS warning concerns related to a damaged tone ring
  • Driveline noise caused by spline or joint wear

Installation Notes and Tips

Verify front right fitment on 2013-2018 Lexus ES350 before installation. Confirm axle nut thread size, hex size, and locking style against the vehicle specification, and inspect the hub, seals, and mating splines for wear before assembly. Because this axle is supplied new and includes the axle nut, it is ready for replacement of the original front right CV axle shaft when the existing unit shows wear or damage.

Quality Assurance

TrakMotive manufactures this AAR CV axle shaft as a new replacement part and states ISO 9001:1007 and TS 16949:2009 certification. The part is backed by a limited lifetime warranty.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2018LexusES350Front RightUpdated Design; AAR CV Axle Shaft
2017LexusES350Front RightUpdated Design; AAR CV Axle Shaft
2016LexusES350Front RightUpdated Design; AAR CV Axle Shaft
2015LexusES350Front RightUpdated Design; AAR CV Axle Shaft
2014LexusES350Front RightUpdated Design; AAR CV Axle Shaft
2013LexusES350Front RightUpdated Design; AAR CV Axle Shaft
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
TrakMotive — TO-8444434100W1804341006A504341006B8043410065604341006780