TrakMotive
AAR CV Axle Shaft

TrakMotive KA-8127 CV Axle Shaft - Front Left

Brand TrakMotive KA-8127
Position Front Left
Abs Tone Ring Included No
Axle Nut Head Type Hex
Axle Nut Height (in) 0.94
Axle Nut Height (mm) 24
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 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 28
Number Of Outboard Splines 27
Outboard Joint Type Conventional
Outboard Shaft Connection Style Spline
Overall Compressed Length (in) 23.07
Overall Compressed Length (mm) 586
Product line AAR CV Axle Shaft
Fits Kia · 4 vehicles

New CV axle shaft. Built as a fresh replacement for dependable driveline service.

Neoprene boot. Helps protect the joint from wear and contamination.

Includes axle nut. Ready for a more complete installation.

Cross-references TrakMotive KA-8127, 49500G5000 and NCV75082 for the same application. See all 3.

$118.69Free 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.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $118.69
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

TrakMotive KA-8127 Front Left CV Axle Shaft

The TrakMotive KA-8127 is a new front left CV axle shaft for select Kia Niro applications. It is built with a neoprene boot, spline-style shaft connections, and a conventional outboard joint to support smooth driveline operation in the listed vehicle applications.

Key Features

  • New CV axle shaft for front left placement
  • Neoprene boot material for driveline protection
  • Male inboard joint with spline connection
  • Conventional outboard joint with spline connection
  • Includes axle nut with M22 x 1.5 thread size
  • Axle nut uses a 32 mm hex size and stake locking type
  • Overall compressed length: 23.07 in. (586 mm)
  • ABS tone ring not included

Product Details

TrakMotive AAR CV Axle Shaft KA-8127 is engineered for 2017-2020 Kia Niro front left applications, including the 2017 updated design and the 2020 OE AAR design. This Kia Niro CV axle shaft uses 28 inboard splines and 27 outboard splines, along with a male inboard joint and conventional outboard joint for direct-fit driveline service in the specified positions. TrakMotive KA-8127 cross-references Monroe Shocks & Struts 172286 and 182286 for the same application.

The AAR CV axle shaft product line is positioned for OE-style replacement needs where the original axle architecture matters. For buyers searching for a front left CV axle shaft for Kia Niro, or a TrakMotive KA-8127 replacement axle for 2017-2020 Kia Niro, this part matches the listed fitment and connection details.

Common Problems This Part Can Address

  • Clicking or popping noises during turns from a worn CV joint
  • Vibration or shudder during acceleration from axle wear
  • Torn or deteriorated axle boot conditions
  • Excessive driveline play from damaged splines or joint wear
  • Loss of smooth power transfer at the front left wheel position

Installation Notes and Tips

Verify the vehicle’s year, model, and front left position before installation. Confirm axle nut thread size, hex size, and locking style against the original hardware and service procedure. Because ABS tone ring is not included, compare the original axle configuration before ordering. Always inspect seals, hub components, and surrounding suspension parts during axle replacement.

Quality Assurance

This TrakMotive CV axle shaft is new and backed by a limited lifetime warranty. TrakMotive states that its manufacturing is supported by ISO 9001:1007 and TS 16949:2009 certified quality systems.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2020KiaNiroFront LeftOE AAR design; AAR CV Axle Shaft
2019KiaNiroFront LeftAAR CV Axle Shaft
2018KiaNiroFront LeftAAR CV Axle Shaft
2017KiaNiroFront LeftUpdated Design; AAR CV Axle Shaft
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
TrakMotive — KA-812749500G5000NCV75082