TrakMotive FD-8721 CV Axle Shaft - Front Left

Front Left CV Axle Shaft for Ford Fiesta

TrakMotive FD-8721 is a new front left CV axle shaft for 2011-2019 Ford Fiesta applications. It is built with a neoprene boot, a male inboard shaft connection, and a conventional outboard joint to support smooth driveline operation in the correct front-left position.

This CV axle shaft includes the axle nut and uses a 32 mm hex axle nut with M22x1.5 thread size. TrakMotive FD-8721 is a direct-fit driveline replacement for Ford Fiesta front left service work where the original axle has worn joints, damaged splines, or boot failure.

Key Features

• Fits 2011-2019 Ford Fiesta, front left
• TrakMotive CV Axle Shaft, part number FD-8721
• New construction for replacement service
• Neoprene boot material
• Male inboard shaft connection style
• Conventional outboard joint type with spline connection
• Includes axle nut with nylon lock design
• Axle nut thread size: M22x1.5
• Overall compressed length: 24.29 in. (617 mm)
• 23 inboard splines and 25 outboard splines
• No ABS tone ring included

Product Details

TrakMotive FD-8721 is part of the CV Axle Shaft line, a driveline replacement category focused on restoring torque transfer between the transaxle and wheel hub. For Ford Fiesta front left applications, this axle is configured with the correct spline counts, compressed length, and shaft connection styles to match the listed vehicle fitment. The manufacturer notes that ABS axles fit non-ABS applications unless otherwise noted, and this unit does not include an ABS tone ring.

This part cross-references Ford OE numbers such as AE8Z3B437A and CV1Z3B437A for the same application.

Common Problems This Part Can Address

• Clicking or popping during turns from worn CV joints
• Vibration or shudder during acceleration
• Torn axle boot with grease loss and contamination
• Excessive play from a damaged axle shaft
• Noise from a failing front left driveline assembly

Installation Notes

• Verify front left fitment before installation on 2011-2019 Ford Fiesta models.
• Confirm axle nut thread size, hex size, and spline counts against the original part.
• Inspect hub, seals, and surrounding suspension components for wear before installing the new axle.
• Use proper torque procedures for the axle nut and related fasteners.
• Check ABS configuration and tone ring requirements before service.

Quality Assurance

TrakMotive manufactures this CV axle shaft as a new replacement part from an ISO 9001:1007 and TS 16949:2009 certified company. FD-8721 is backed by a limited lifetime warranty.