HomeDriveline and Axles > CV ComponentsTrakMotive FD-8121 CV Axle Shaft - Front Right
Part #: FD-8121

TrakMotive FD-8121 CV Axle Shaft - Front Right

CV Axle Shaft, Front Right
⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦CV Axle Shaft, Front Right
🚗Fitment: Ford and Mercury, Freestar and Monterey
🔄Easy Returns — Return within 60 days for a full refund
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Overview of TrakMotive CV Axle Shaft FD-8121

The TrakMotive CV Axle Shaft FD-8121 is designed specifically for Ford Freestar vehicles, providing reliable driveline performance. This new CV axle shaft ensures proper fitment and durability for your vehicle's front-wheel drive system.

  • Compatible with Ford Freestar models
  • Includes self-locking axle nut with hex head design
  • Neoprene boot material for enhanced joint protection
  • Overall compressed length of 27.17 inches (690 mm)
  • New, not remanufactured, for consistent quality

TrakMotive CV Axle Shaft Product Line Details

The TrakMotive CV Axle Shaft product line focuses on delivering dependable constant velocity components tailored for specific vehicle applications. The FD-8121 model features a male inboard joint type with 35 splines and a conventional outboard joint with 26 splines, ensuring compatibility and smooth power transfer for the Ford Freestar. This line emphasizes precise fitment and durable materials such as neoprene boots to protect against contaminants and wear.

Technical Specifications and Features

The FD-8121 CV axle shaft includes a self-locking axle nut with a hex head measuring 1 1/6 inches (30 mm) across flats and a height of 14 mm (5/9 inch). The axle nut length is 34.6 mm (1 1/3 inch) with an M20x1.5 thread size, designed to secure the axle firmly in place. The neoprene boot material offers resistance to heat and environmental factors, extending the life of the inboard and outboard joints. The inboard shaft connection style is male, matching the 35 splines, while the outboard connection is conventional with 26 splines, ensuring proper engagement and torque transfer.

Common Applications and Problem Resolution

  • Replacement for worn or damaged CV axle shafts on Ford Freestar
  • Eliminates clicking or popping noises during turns caused by joint wear
  • Resolves vibration issues related to axle imbalance or joint failure
  • Prevents grease leaks by restoring boot integrity
  • Addresses axle nut loosening with self-locking nut design

Installation Notes and Tips

When installing the TrakMotive CV Axle Shaft FD-8121, ensure the axle nut is torqued to manufacturer specifications to maintain the self-locking feature. Inspect the axle housing and surrounding components for wear or damage before installation. The neoprene boot should be checked for proper seating to prevent contamination. This axle shaft is designed for direct replacement on compatible Ford Freestar models, simplifying the installation process.

Quality Assurance and Warranty

The TrakMotive CV Axle Shaft FD-8121 is a new, high-quality replacement part manufactured to meet or exceed OEM standards. It includes a self-locking axle nut to enhance safety and reliability. While specific warranty details are not provided, TrakMotive products typically undergo rigorous quality control to ensure durability and performance in driveline applications.

BrandTrakMotive
Part NumberFD-8121
PositionCV Axle Shaft, Front Right
Abs Tone Ring IncludedNo
Axle Nut Head TypeHex
Axle Nut Height (in)5/9
Axle Nut Height (mm)14
Axle Nut Hex Size (in)1 1/6
Axle Nut Hex Size (mm)30
Axle Nut IncludedYes
Axle Nut Length (in)1 1/3
Axle Nut Length (mm)34.6
Axle Nut Locking TypeSelf-Lock
Axle Nut Thread SizeM20*1.5
Boot MaterialNeoprene
Inboard Joint TypeMale
Inboard Shaft Connection StyleMale
New Or RemanufacturedNew
Number Of Inboard Splines35
Number Of Outboard Splines26
Outboard Joint TypeConventional
Outboard Shaft Connection StyleConventional
Overall Compressed Length (in)27.17
Overall Compressed Length (mm)690

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2007FordFreestarFront RightCV Axle Shaft
2006FordFreestarFront RightCV Axle Shaft
2005FordFreestarFront RightCV Axle Shaft
2004FordFreestarFront RightCV 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.