HomeDriveline and Axles > CV ComponentsTrakMotive FD-8320 CV Axle Shaft - Front Right
Part #: FD-8320

TrakMotive FD-8320 CV Axle Shaft - Front Right

AAR CV Axle Shaft, Front Right
11 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$220.33Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
AAR CV Axle Shaft, Front Right
Fitment: Ford and Lincoln, Flex and MKT
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of TrakMotive AAR CV Axle Shaft FD-8320

The TrakMotive AAR CV Axle Shaft FD-8320 is designed specifically for Ford Flex and Lincoln MKT models. This new CV axle shaft provides reliable driveline performance with precise fitment and durable construction.

  • Compatible with Ford Flex and Lincoln MKT vehicles
  • Includes self-locking hex axle nut (M22*1.5 thread size)
  • Neoprene boot material for enhanced durability
  • Inboard joint type: Male with 27 splines
  • Outboard joint type: Conventional with 38 splines
  • Overall compressed length: 41.79 inches (1061.5 mm)
  • Axle nut dimensions: 1.25 inch hex size, 0.83 inch height, 1.35 inch length

About the AAR CV Axle Shaft Product Line

The AAR CV Axle Shaft line by TrakMotive focuses on delivering new, high-quality CV axle shafts engineered for specific vehicle applications. This product line emphasizes precise spline counts and connection styles to ensure proper fit and function. The FD-8320 model continues this approach by offering a new axle shaft with a neoprene boot and self-locking axle nut designed for Ford Flex and Lincoln MKT driveline systems.

Detailed Product Description

The FD-8320 CV axle shaft features a neoprene boot that resists wear and environmental damage, extending the life of the joint. The inboard joint is a male type with 27 splines, while the outboard joint is conventional with 38 splines, both using spline shaft connection styles for secure engagement. The included axle nut is a self-locking hex type with a 1.25 inch (31.8 mm) hex size, 0.83 inch (21.2 mm) height, and 1.35 inch (34.4 mm) length, ensuring proper torque retention during operation. The overall compressed length of 41.79 inches (1061.5 mm) matches factory specifications for the Ford Flex and Lincoln MKT models, providing a direct replacement without modification.

Common Applications and Problem Resolution

  • Replacement for worn or damaged CV axle shafts on Ford Flex and Lincoln MKT
  • Eliminates clicking or popping noises during turns caused by joint wear
  • Resolves vibration or shuddering issues related to axle imbalance or joint failure
  • Addresses grease leakage from torn or degraded CV boots
  • Restores driveline integrity and smooth power transfer to the wheels

Installation Notes and Tips

  • Verify vehicle compatibility with Ford Flex or Lincoln MKT before installation
  • Use proper torque specifications for the self-locking M22*1.5 axle nut to ensure secure fit
  • Inspect surrounding components such as wheel bearings and suspension parts during replacement
  • Ensure the CV boot is properly seated to prevent contamination and premature wear
  • Professional installation is recommended for accurate spline alignment and joint engagement

Quality Assurance and Warranty

The TrakMotive AAR CV Axle Shaft FD-8320 is a new, factory-quality replacement part manufactured to meet or exceed OEM standards. It includes a self-locking axle nut and durable neoprene boot to maintain driveline reliability. While specific warranty details are not provided, TrakMotive products typically come with a limited warranty against defects in materials and workmanship. Confirm warranty terms with the supplier prior to purchase.

BrandTrakMotive
Part NumberFD-8320
PositionAAR CV Axle Shaft, Front Right
Abs Tone Ring IncludedNo
Axle Nut Head TypeHex
Axle Nut Height (in)0.83
Axle Nut Height (mm)21.2
Axle Nut Hex Size (in)1.25
Axle Nut Hex Size (mm)31.8
Axle Nut IncludedYes
Axle Nut Length (in)1.35
Axle Nut Length (mm)34.4
Axle Nut Locking TypeSelf-Lock
Axle Nut Thread SizeM22*1.5
Boot MaterialNeoprene
Inboard Joint TypeMale
Inboard Shaft Connection StyleSpline
New Or RemanufacturedNew
Number Of Inboard Splines27
Number Of Outboard Splines38
Outboard Joint TypeConventional
Outboard Shaft Connection StyleSpline
Overall Compressed Length (in)41.79
Overall Compressed Length (mm)1061.5

This part fits 11 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2019FordFlexFWDFront RightUpdated Design; AAR CV Axle Shaft
2018FordFlexFWDFront RightUpdated Design; AAR CV Axle Shaft
2018LincolnMKTFWD3.7LV6Front RightUpdated Design; AAR CV Axle Shaft
2017FordFlexFWDFront RightUpdated Design; AAR CV Axle Shaft
2017LincolnMKTFWD3.7LV6Front RightUpdated Design; AAR CV Axle Shaft
2016FordFlexFWDFront RightUpdated Design; From 06/22/16; AAR CV Axle Shaft
2016LincolnMKTFWD3.7LV6Front RightUpdated Design; AAR CV Axle Shaft
2015FordFlexFWDFront RightUpdated Design; AAR CV Axle Shaft
2015LincolnMKTFWD3.7LV6Front RightUpdated Design; AAR CV Axle Shaft
2014FordFlexFWDFront RightUpdated Design; From 01/29/14; AAR CV Axle Shaft
2014LincolnMKTFWD3.7LV6Front RightUpdated Design; From 01/29/14; 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:

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