TrakMotive
AAR CV Axle Shaft

TrakMotive MZ-8237 CV Axle Shaft - Front Left

Brand TrakMotive MZ-8237
Position Front Left
Abs Tone Ring Included No
Axle Nut Head Type Hex
Axle Nut Height (in) 0.59
Axle Nut Height (mm) 15
Axle Nut Hex Size (in) 1.26
Axle Nut Hex Size (mm) 32
Axle Nut Included Yes
Axle Nut Length (in) 1.45
Axle Nut Length (mm) 36.95
Axle Nut Locking Type Self-Lock
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 31
Number Of Outboard Splines 31
Outboard Joint Type Conventional
Outboard Shaft Connection Style Spline
Overall Compressed Length (in) 25.63
Overall Compressed Length (mm) 651
Product line AAR CV Axle Shaft
Fits Mazda · 8 vehicles

New axle shaft. Built with spline connections and conventional joint design.

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

Axle nut included. Self-locking hardware is ready for installation.

Cross-references TrakMotive MZ-8237 for the same application. See all 1.

$134.53Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

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Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $134.53
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Front Left CV Axle Shaft for Mazda 6 and CX-5

TrakMotive MZ-8237 is a new front left CV axle shaft built for specific Mazda applications with updated design details. It is engineered for 2014-2017 Mazda 6 and 2013-2016 Mazda CX-5 front left positions, with spline-style shaft connections and a conventional outboard joint.

The TrakMotive AAR CV Axle Shaft line focuses on replacement driveline components built to match application-specific fitment requirements. This MZ-8237 axle includes a self-locking axle nut and uses a neoprene boot material for the joint assembly.

  • Fits 2014-2017 Mazda 6, front left
  • Fits 2013-2016 Mazda CX-5, front left
  • New CV axle shaft with 31 inboard splines and 31 outboard splines
  • Male inboard joint with spline shaft connection style
  • Conventional outboard joint design
  • Overall compressed length: 25.63 in. (651 mm)
  • Axle nut included: M22 x 1.5, 32 mm hex, self-locking
  • Neoprene boot material

Use TrakMotive MZ-8237 when replacing a worn or damaged front left axle on a Mazda 6 or Mazda CX-5 with the listed fitment. The axle is built to match the original application layout and dimensions, including the compressed length, spline count, and nut specification needed for proper driveline service.

Common Replacement Reasons

  • Clicking or popping during turns from a worn CV joint
  • Vibration under acceleration caused by axle wear
  • Grease leakage from a damaged boot
  • Noise from a failing front left driveline shaft
  • Loss of smooth power transfer to the wheel

Installation Notes

Verify front left fitment by year, model, and axle specification before installation. Confirm the axle nut thread size, hex size, and spline count against the removed part. Inspect related suspension and hub components for wear, and replace any damaged seals or hardware as needed during service.

Quality Assurance

TrakMotive lists this AAR CV Axle Shaft as a new part from an ISO 9001:1007 and TS 16949:2009 certified company. The manufacturer also states a limited lifetime warranty. This part cross-references TrakMotive MZ-8237 for the same application.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2017Mazda6AutomaticFront LeftUpdated Design; AAR CV Axle Shaft
2016Mazda6AutomaticFront LeftUpdated Design; AAR CV Axle Shaft
2016MazdaCX-5Automatic2.0LL4Front LeftUpdated Design; AAR CV Axle Shaft
2015Mazda6AutomaticFront LeftUpdated Design; AAR CV Axle Shaft
2015MazdaCX-5Automatic2.0LL4Front LeftUpdated Design; AAR CV Axle Shaft
2014Mazda6AutomaticFront LeftUpdated Design; AAR CV Axle Shaft
2014MazdaCX-5Automatic2.0LL4Front LeftUpdated Design; AAR CV Axle Shaft
2013MazdaCX-5AutomaticFront LeftUpdated Design; AAR CV Axle Shaft
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
TrakMotive — MZ-8237