TrakMotive AD-86018 CV Axle Shaft - Front

Product Overview

The TrakMotive AD-86018 is an AAR CV axle shaft built for front applications that require OE-style fitment and connection geometry. It is listed for Audi e-tron Quattro, Audi e-tron S, Audi e-tron S Sportback, and Audi e-tron Sportback applications with the AAR design noted in the fitment data.

This CV axle shaft uses a bolt-on inboard connection, a flange-style inboard joint, and a spline-style outboard connection with 42 outboard splines. The AD-86018 part number is also referenced by TrakMotive as AD-86018.

Key Features

• AAR CV axle shaft for front driveline service.
• Bolt-on inboard shaft connection with flange joint design.
• 42-spline outboard shaft connection for precise engagement.
• ABS tone ring not included; listed for non-ABS applications unless otherwise noted.
• Overall compressed length of 20.125 in. and extended length of 22.25 in.

Detailed Description

TrakMotive’s AAR CV Axle Shaft line focuses on application-specific driveline replacement parts with OE-style geometry and certified manufacturing controls. The AD-86018 follows that approach with a front axle configuration, 19 mm axle bolt hex size, M16x1.5 axle bolt thread size, and a 6-bolt inboard joint pattern. For Audi e-tron Quattro, Audi e-tron S, and Audi e-tron Sportback fitments, the axle dimensions and connection style are important for proper alignment and driveline engagement.

This part cross-references TrakMotive (e.g., AD-86018) for the same application.

What It Is Used For

• Replacing a worn or damaged front CV axle shaft.
• Restoring driveline transfer between the transaxle and wheel assembly.
• Addressing clicking, vibration, or binding caused by joint wear.
• Correcting fitment issues tied to spline count or connection style.
• Servicing OE AAR-design applications on Audi e-tron Quattro and related models.

Installation Notes and Tips

Verify the vehicle’s AAR design, front position, and connection details before installation. Confirm the axle bolt hex size, thread size, spline count, and overall length against the removed part to ensure proper fit. This axle is listed without an ABS tone ring and is intended for non-ABS applications unless otherwise noted in the fitment data.

Quality Assurance

TrakMotive lists a Limited Lifetime Warranty for this CV axle shaft. The brand also states ISO 9001:2008 and TS 16949:2009 certified manufacturing.