TrakMotive HO-8640 CV Axle Shaft - Front Left

Acura ILX Front Left CV Axle Shaft

TrakMotive HO-8640 is a new CV axle shaft for the front left position on select 2013-2015 Acura ILX models. It is built with a 27-spline inboard connection, 25-spline outboard connection, and a neoprene boot for driveline service on the specified application.

The TrakMotive AAR CV Axle Shaft line focuses on application-specific replacement axles with OE-style fitment details. HO-8640 follows that approach for the Acura ILX front left axle position and includes the axle nut needed for the listed application.

Key Features

• Fits 2013-2015 Acura ILX, front left
• TrakMotive part number HO-8640
• New CV axle shaft for driveline and axle service
• 27-spline male inboard joint with spline shaft connection
• 25-spline conventional outboard joint with spline shaft connection
• Neoprene boot material
• Axle nut included; M22 x 1.5 thread, stake locking type
• Overall compressed length: 24.57 in. (624 mm)
• No ABS tone ring included

Detailed Description

HO-8640 is a TrakMotive CV axle shaft for 2013, 2014, and 2015 Acura ILX front left applications. It is built as a new replacement axle with a male inboard joint, conventional outboard joint, and spline-style shaft connections to match the listed vehicle fitment. The axle uses a neoprene boot and measures 24.57 inches compressed length, helping it align with the original driveline geometry for the specified Acura ILX application. This part cross-references Honda OE numbers 44306TS4T00 and 44306TS4T01 for the same application.

Common Repair Uses

• Restoring a worn or noisy front left CV axle on an Acura ILX
• Replacing a damaged axle shaft with spline wear or joint play
• Addressing vibration during acceleration from the front driveline
• Correcting clicking or popping noises from the axle assembly
• Servicing a vehicle with a torn or leaking CV boot

Installation Notes and Tips

Verify the vehicle is a 2013-2015 Acura ILX with front left fitment before installation. Confirm axle nut thread size, spline count, and compressed length against the removed part. Because this axle uses a stake-style axle nut, follow the vehicle service procedure for nut staking and torque specifications during reassembly. Check surrounding suspension and hub components for wear before installing the new axle.

Quality Assurance

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